VFB scRNAseq Ontology for dataset FBlc0004785
type: Ontology
description: An ontology of Drosophila melanogaster scRNAseq data from a single dataset (FBlc0004785). This information is taken from FlyBase, which sources it from the EMBL-EBI Single Cell Expression Atlas, which compiles scRNAseq data from multiple sources.

definition
type: AnnotationProperty
IAO_0000111: definition
IAO_0000114: IAO_0000122
definition: A property representing the English language definitions of what NCI means by the concept. They may also include information about the definition's source and attribution in a form that can easily be interpreted by software.
definition: The official OBI definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
definition: The official definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
definition: The official definition.
IAO_0000116: 2012-04-05: Barry Smith The official OBI definition, explaining the meaning of a class or property: 'Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions' is terrible. Can you fix to something like: A statement of necessary and sufficient conditions explaining the meaning of an expression referring to a class or property. Alan Ruttenberg Your proposed definition is a reasonable candidate, except that it is very common that necessary and sufficient conditions are not given. Mostly they are necessary, occasionally they are necessary and sufficient or just sufficient. Often they use terms that are not themselves defined and so they effectively can't be evaluated by those criteria. On the specifics of the proposed definition: We don't have definitions of 'meaning' or 'expression' or 'property'. For 'reference' in the intended sense I think we use the term 'denotation'. For 'expression', I think we you mean symbol, or identifier. For 'meaning' it differs for class and property. For class we want documentation that let's the intended reader determine whether an entity is instance of the class, or not. For property we want documentation that let's the intended reader determine, given a pair of potential relata, whether the assertion that the relation holds is true. The 'intended reader' part suggests that we also specify who, we expect, would be able to understand the definition, and also generalizes over human and computer reader to include textual and logical definition. Personally, I am more comfortable weakening definition to documentation, with instructions as to what is desirable. We also have the outstanding issue of how to aim different definitions to different audiences. A clinical audience reading chebi wants a different sort of definition documentation/definition from a chemistry trained audience, and similarly there is a need for a definition that is adequate for an ontologist to work with.
IAO_0000117: PERSON:Daniel Schober
IAO_0000119: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
has exact synonym: DEFINITION
label: textual definition

is a defining property chain axiom
type: AnnotationProperty
definition: If R <- P o Q is a defining property chain axiom, then it also holds that R -> P o Q. Note that this cannot be expressed directly in OWL

is a defining property chain axiom where second argument is reflexive
type: AnnotationProperty
definition: If R <- P o Q is a defining property chain axiom, then (1) R -> P o Q holds and (2) Q is either reflexive or locally reflexive. A corollary of this is that P SubPropertyOf R.

database_cross_reference
type: AnnotationProperty
definition: Reference database or publication source.

part of
type: ObjectProperty
sub property of: overlaps
inverse of: has part
type: TransitiveProperty
IAO_0000111: is part of
IAO_0000112: my brain is part of my body (continuant parthood, two material entities)
IAO_0000112: my stomach cavity is part of my stomach (continuant parthood, immaterial entity is part of material entity)
IAO_0000112: this day is part of this year (occurrent parthood)
definition: a core relation that holds between a part and its whole
IAO_0000116: Everything is part of itself. Any part of any part of a thing is itself part of that thing. Two distinct things cannot be part of each other.
IAO_0000116: Occurrents are not subject to change and so parthood between occurrents holds for all the times that the part exists. Many continuants are subject to change, so parthood between continuants will only hold at certain times, but this is difficult to specify in OWL. See http://purl.obolibrary.org/obo/ro/docs/temporal-semantics/
IAO_0000116: Parthood requires the part and the whole to have compatible classes: only an occurrent can be part of an occurrent; only a process can be part of a process; only a continuant can be part of a continuant; only an independent continuant can be part of an independent continuant; only an immaterial entity can be part of an immaterial entity; only a specifically dependent continuant can be part of a specifically dependent continuant; only a generically dependent continuant can be part of a generically dependent continuant. (This list is not exhaustive.) A continuant cannot be part of an occurrent: use 'participates in'. An occurrent cannot be part of a continuant: use 'has participant'. A material entity cannot be part of an immaterial entity: use 'has location'. A specifically dependent continuant cannot be part of an independent continuant: use 'inheres in'. An independent continuant cannot be part of a specifically dependent continuant: use 'bearer of'.
IAO_0000118: part_of
RO_0001900: RO_0001901
RO_0040042: BFO_0000002
RO_0040042: BFO_0000003
RO_0040042: BFO_0000004
RO_0040042: BFO_0000017
RO_0040042: BFO_0000019
RO_0040042: BFO_0000020
RO_0040042: BFO_0000031
in subset: valid for go annotation extension
in subset: valid for go gp2term
in subset: valid for go ontology
in subset: valid for gocam

has part
type: ObjectProperty
sub property of: overlaps
type: TransitiveProperty
IAO_0000111: has part
IAO_0000112: my body has part my brain (continuant parthood, two material entities)
IAO_0000112: my stomach has part my stomach cavity (continuant parthood, material entity has part immaterial entity)
IAO_0000112: this year has part this day (occurrent parthood)
definition: a core relation that holds between a whole and its part
IAO_0000116: Everything has itself as a part. Any part of any part of a thing is itself part of that thing. Two distinct things cannot have each other as a part.
IAO_0000116: Occurrents are not subject to change and so parthood between occurrents holds for all the times that the part exists. Many continuants are subject to change, so parthood between continuants will only hold at certain times, but this is difficult to specify in OWL. See http://purl.obolibrary.org/obo/ro/docs/temporal-semantics/
IAO_0000116: Parthood requires the part and the whole to have compatible classes: only an occurrent have an occurrent as part; only a process can have a process as part; only a continuant can have a continuant as part; only an independent continuant can have an independent continuant as part; only a specifically dependent continuant can have a specifically dependent continuant as part; only a generically dependent continuant can have a generically dependent continuant as part. (This list is not exhaustive.) A continuant cannot have an occurrent as part: use 'participates in'. An occurrent cannot have a continuant as part: use 'has participant'. An immaterial entity cannot have a material entity as part: use 'location of'. An independent continuant cannot have a specifically dependent continuant as part: use 'bearer of'. A specifically dependent continuant cannot have an independent continuant as part: use 'inheres in'.
IAO_0000118: has_part
RO_0001900: RO_0001901
in subset: valid for go annotation extension
in subset: valid for go ontology
in subset: valid for gocam

realized in
type: ObjectProperty
inverse of: realizes
domain: BFO_0000017
range: BFO_0000015
IAO_0000111: realized in
IAO_0000112: this disease is realized in this disease course
IAO_0000112: this fragility is realized in this shattering
IAO_0000112: this investigator role is realized in this investigation
IAO_0000118: is realized by
IAO_0000118: realized_in
IAO_0000600: [copied from inverse property 'realizes'] to say that b realizes c at t is to assert that there is some material entity d & b is a process which has participant d at t & c is a disposition or role of which d is bearer_of at t& the type instantiated by b is correlated with the type instantiated by c. (axiom label in BFO2 Reference: [059-003])
comment: Paraphrase of elucidation: a relation between a realizable entity and a process, where there is some material entity that is bearer of the realizable entity and participates in the process, and the realizable entity comes to be realized in the course of the process

realizes
type: ObjectProperty
domain: BFO_0000015
range: BFO_0000017
IAO_0000111: realizes
IAO_0000112: this disease course realizes this disease
IAO_0000112: this investigation realizes this investigator role
IAO_0000112: this shattering realizes this fragility
IAO_0000600: to say that b realizes c at t is to assert that there is some material entity d & b is a process which has participant d at t & c is a disposition or role of which d is bearer_of at t& the type instantiated by b is correlated with the type instantiated by c. (axiom label in BFO2 Reference: [059-003])
comment: Paraphrase of elucidation: a relation between a process and a realizable entity, where there is some material entity that is bearer of the realizable entity and participates in the process, and the realizable entity comes to be realized in the course of the process

preceded by
type: ObjectProperty
sub property of: ends after
inverse of: precedes
type: TransitiveProperty
domain: BFO_0000003
range: BFO_0000003
property chain axiom: part of
property chain axiom: starts during
property chain axiom: happens during
IAO_0000111: preceded by
definition: x is preceded by y if and only if the time point at which y ends is before or equivalent to the time point at which x starts. Formally: x preceded by y iff ω(y) <= α(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
IAO_0000116: An example is: translation preceded_by transcription; aging preceded_by development (not however death preceded_by aging). Where derives_from links classes of continuants, preceded_by links classes of processes. Clearly, however, these two relations are not independent of each other. Thus if cells of type C1 derive_from cells of type C, then any cell division involving an instance of C1 in a given lineage is preceded_by cellular processes involving an instance of C. The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P. Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other.
IAO_0000118: is preceded by
IAO_0000118: preceded_by
source: http://www.obofoundry.org/ro/#OBO_REL:preceded_by
in subset: ro-eco

precedes
type: ObjectProperty
sub property of: temporally related to
type: TransitiveProperty
domain: BFO_0000003
range: BFO_0000003
property chain axiom: part of
property chain axiom: happens during
IAO_0000111: precedes
definition: x precedes y if and only if the time point at which x ends is before or equivalent to the time point at which y starts. Formally: x precedes y iff ω(x) <= α(y), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
in subset: ro-eco

substage of
type: ObjectProperty
sub property of: occurrent part of
sub property of: happens during
type: TransitiveProperty
definition: A relation between a developmental stage and another, larger developmental stage during which it happens.
has OBO namespace: relationship
id: FBdv:00018001
comment: Creating this relation as a temporary fix, pending adding the axiom occurrent_part_of subproperty of happens_during to RO.

Axiom
annotated source: substage of
annotated property: definition
annotated target: A relation between a developmental stage and another, larger developmental stage during which it happens.
database_cross_reference: FBC:DPG

has_specified_input
type: ObjectProperty
sub property of: has participant
inverse of: is_specified_input_of
domain: OBI_0000011
IAO_0000111: has_specified_input
IAO_0000112: see is_input_of example_of_usage
IAO_0000114: IAO_0000122
definition: The inverse property of is_specified_input_of
IAO_0000116: 8/17/09: specified inputs of one process are not necessarily specified inputs of a larger process that it is part of. This is in contrast to how 'has participant' works.
IAO_0000117: PERSON: Alan Ruttenberg
IAO_0000117: PERSON: Bjoern Peters
IAO_0000117: PERSON: Larry Hunter
IAO_0000117: PERSON: Melanie Coutot

is_specified_input_of
type: ObjectProperty
sub property of: participates in
range: OBI_0000011
IAO_0000111: is_specified_input_of
IAO_0000112: some Autologous EBV(Epstein-Barr virus)-transformed B-LCL (B lymphocyte cell line) is_input_for instance of Chromum Release Assay described at https://wiki.cbil.upenn.edu/obiwiki/index.php/Chromium_Release_assay
IAO_0000114: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process that is not created during the process. The presence of the continuant during the process is explicitly specified in the plan specification which the process realizes the concretization of.
IAO_0000117: Alan Ruttenberg
IAO_0000117: PERSON:Bjoern Peters

has_specified_output
type: ObjectProperty
sub property of: has participant
inverse of: is_specified_output_of
domain: OBI_0000011
IAO_0000111: has_specified_output
IAO_0000114: IAO_0000122
definition: The inverse property of is_specified_output_of
IAO_0000117: PERSON: Alan Ruttenberg
IAO_0000117: PERSON: Bjoern Peters
IAO_0000117: PERSON: Larry Hunter
IAO_0000117: PERSON: Melanie Courtot

is_specified_output_of
type: ObjectProperty
sub property of: participates in
range: OBI_0000011
IAO_0000111: is_specified_output_of
IAO_0000114: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process. The presence of the continuant at the end of the process is explicitly specified in the objective specification which the process realizes the concretization of.
IAO_0000117: Alan Ruttenberg
IAO_0000117: PERSON:Bjoern Peters

achieves_planned_objective
type: ObjectProperty
inverse of: objective_achieved_by
domain: OBI_0000011
range: IAO_0000005
IAO_0000111: achieves_planned_objective
IAO_0000112: A cell sorting process achieves the objective specification 'material separation objective'
IAO_0000114: IAO_0000120
definition: This relation obtains between a planned process and a objective specification when the criteria specified in the objective specification are met at the end of the planned process.
IAO_0000117: BP, AR, PPPB branch
IAO_0000119: PPPB branch derived
IAO_0000232: modified according to email thread from 1/23/09 in accordince with DT and PPPB branch

objective_achieved_by
type: ObjectProperty
domain: IAO_0000005
range: OBI_0000011
IAO_0000111: objective_achieved_by
IAO_0000114: IAO_0000122
definition: This relation obtains between an objective specification and a planned process when the criteria specified in the objective specification are met at the end of the planned process.
IAO_0000117: OBI
IAO_0000119: OBI

characteristic of
type: ObjectProperty
sub property of: characteristic of part of
inverse of: has characteristic
type: FunctionalProperty
IAO_0000111: inheres in
IAO_0000112: this fragility is a characteristic of this vase
IAO_0000112: this red color is a characteristic of this apple
definition: a relation between a specifically dependent continuant (the characteristic) and any other entity (the bearer), in which the characteristic depends on the bearer for its existence.
IAO_0000118: inheres_in
RO_0001900: RO_0001901
comment: Note that this relation was previously called "inheres in", but was changed to be called "characteristic of" because BFO2 uses "inheres in" in a more restricted fashion. This relation differs from BFO2:inheres_in in two respects: (1) it does not impose a range constraint, and thus it allows qualities of processes, as well as of information entities, whereas BFO2 restricts inheres_in to only apply to independent continuants (2) it is declared functional, i.e. something can only be a characteristic of one thing.

has characteristic
type: ObjectProperty
type: InverseFunctionalProperty
range: BFO_0000020
IAO_0000111: bearer of
IAO_0000112: this apple is bearer of this red color
IAO_0000112: this vase is bearer of this fragility
definition: Inverse of characteristic_of
IAO_0000116: A bearer can have many dependents, and its dependents can exist for different periods of time, but none of its dependents can exist when the bearer does not exist.
IAO_0000118: bearer_of
IAO_0000118: is bearer of
RO_0001900: RO_0001901

participates in
type: ObjectProperty
inverse of: has participant
domain: BFO_0000002
range: BFO_0000003
IAO_0000111: participates in
IAO_0000112: this blood clot participates in this blood coagulation
IAO_0000112: this input material (or this output material) participates in this process
IAO_0000112: this investigator participates in this investigation
definition: a relation between a continuant and a process, in which the continuant is somehow involved in the process
IAO_0000118: participates_in

has participant
type: ObjectProperty
domain: BFO_0000003
range: BFO_0000002
property chain axiom: has part
property chain axiom: realizes
property chain axiom: characteristic of
IAO_0000111: has participant
IAO_0000112: this blood coagulation has participant this blood clot
IAO_0000112: this investigation has participant this investigator
IAO_0000112: this process has participant this input material (or this output material)
definition: a relation between a process and a continuant, in which the continuant is somehow involved in the process
IAO_0000116: Has_participant is a primitive instance-level relation between a process, a continuant, and a time at which the continuant participates in some way in the process. The relation obtains, for example, when this particular process of oxygen exchange across this particular alveolar membrane has_participant this particular sample of hemoglobin at this particular time.
IAO_0000118: has_participant
source: http://www.obofoundry.org/ro/#OBO_REL:has_participant

is concretized as
type: ObjectProperty
inverse of: concretizes
domain: BFO_0000031
range: BFO_0000020
IAO_0000112: A journal article is an information artifact that inheres in some number of printed journals. For each copy of the printed journal there is some quality that carries the journal article, such as a pattern of ink. The journal article (a generically dependent continuant) is concretized as the quality (a specifically dependent continuant), and both depend on that copy of the printed journal (an independent continuant).
IAO_0000112: An investigator reads a protocol and forms a plan to carry out an assay. The plan is a realizable entity (a specifically dependent continuant) that concretizes the protocol (a generically dependent continuant), and both depend on the investigator (an independent continuant). The plan is then realized by the assay (a process).
definition: A relationship between a generically dependent continuant and a specifically dependent continuant, in which the generically dependent continuant depends on some independent continuant in virtue of the fact that the specifically dependent continuant also depends on that same independent continuant. A generically dependent continuant may be concretized as multiple specifically dependent continuants.

concretizes
type: ObjectProperty
domain: BFO_0000020
range: BFO_0000031
IAO_0000112: A journal article is an information artifact that inheres in some number of printed journals. For each copy of the printed journal there is some quality that carries the journal article, such as a pattern of ink. The quality (a specifically dependent continuant) concretizes the journal article (a generically dependent continuant), and both depend on that copy of the printed journal (an independent continuant).
IAO_0000112: An investigator reads a protocol and forms a plan to carry out an assay. The plan is a realizable entity (a specifically dependent continuant) that concretizes the protocol (a generically dependent continuant), and both depend on the investigator (an independent continuant). The plan is then realized by the assay (a process).
definition: A relationship between a specifically dependent continuant and a generically dependent continuant, in which the generically dependent continuant depends on some independent continuant in virtue of the fact that the specifically dependent continuant also depends on that same independent continuant. Multiple specifically dependent continuants can concretize the same generically dependent continuant.

role of
type: ObjectProperty
sub property of: characteristic of
inverse of: has role
IAO_0000112: this investigator role is a role of this person
definition: a relation between a role and an independent continuant (the bearer), in which the role specifically depends on the bearer for its existence
IAO_0000116: A role inheres in its bearer at all times for which the role exists, however the role need not be realized at all the times that the role exists.
IAO_0000118: is role of
IAO_0000118: role_of
comment: This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.

has role
type: ObjectProperty
sub property of: has characteristic
domain: BFO_0000004
range: BFO_0000023
IAO_0000112: this person has role this investigator role (more colloquially: this person has this role of investigator)
definition: a relation between an independent continuant (the bearer) and a role, in which the role specifically depends on the bearer for its existence
IAO_0000116: A bearer can have many roles, and its roles can exist for different periods of time, but none of its roles can exist when the bearer does not exist. A role need not be realized at all the times that the role exists.
IAO_0000118: has_role

electrically_synapsed_to
type: ObjectProperty
sub property of: connected to
definition: A relation that holds between two neurons that are electrically coupled via gap junctions.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

innervated_by
type: ObjectProperty
inverse of: innervates
domain: UBERON_0000061
range: UBERON_0000122
IAO_0000117: https://orcid.org/0000-0002-7073-9172
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

has synaptic terminal of
type: ObjectProperty
sub property of: overlaps
inverse of: has synaptic terminal in
IAO_0000117: https://orcid.org/0000-0002-7073-9172
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

occurrent part of
type: ObjectProperty
sub property of: part of
sub property of: causally upstream of or within
domain: BFO_0000003
range: BFO_0000003
definition: A part of relation that applies only between occurrents.

during which ends
type: ObjectProperty
sub property of: temporally related to
inverse of: ends during
IAO_0000117: David Osumi-Sutherland
in subset: ro-eco
comment: Previously had ID http://purl.obolibrary.org/obo/RO_0002122 in test files in sandpit - but this seems to have been dropped from ro-edit.owl at some point. No re-use under this ID AFAIK, but leaving note here in case we run in to clashes down the line. Official ID now chosen from DOS ID range.

encompasses
type: ObjectProperty
sub property of: during which starts
inverse of: happens during
type: TransitiveProperty
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: di
comment: Previously had ID http://purl.obolibrary.org/obo/RO_0002124 in test files in sandpit - but this seems to have been dropped from ro-edit.owl at some point. No re-use under this ID AFAIK, but leaving note here in case we run in to clashes down the line. Official ID now chosen from DOS ID range.

ends after
type: ObjectProperty
sub property of: temporally related to
type: TransitiveProperty
property chain axiom: ends during
property chain axiom: preceded by
IAO_0000117: David Osumi-Sutherland
in subset: ro-eco
comment: X ends_after Y iff: end(Y) before_or_simultaneous_with end(X)

immediately preceded by
type: ObjectProperty
sub property of: preceded by
inverse of: immediately precedes
IAO_0000117: David Osumi-Sutherland
IAO_0000118: starts_at_end_of
comment: X immediately_preceded_by Y iff: end(X) simultaneous_with start(Y)

during which starts
type: ObjectProperty
sub property of: temporally related to
inverse of: starts during
IAO_0000117: David Osumi-Sutherland
in subset: ro-eco
comment: Previously had ID http://purl.obolibrary.org/obo/RO_0002123 in test files in sandpit - but this seems to have been dropped from ro-edit.owl at some point. No re-use under this ID AFAIK, but leaving note here in case we run in to clashes down the line. Official ID now chosen from DOS ID range.

immediately precedes
type: ObjectProperty
sub property of: precedes
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000117: David Osumi-Sutherland
IAO_0000118: ends_at_start_of
IAO_0000118: meets
RO_0002575: precedes
in subset: ro-eco
comment: X immediately_precedes_Y iff: end(X) simultaneous_with start(Y)

starts during
type: ObjectProperty
sub property of: temporally related to
domain: BFO_0000003
range: BFO_0000003
IAO_0000117: David Osumi-Sutherland
IAO_0000118: io
in subset: ro-eco
comment: X starts_during Y iff: (start(Y) before_or_simultaneous_with start(X)) AND (start(X) before_or_simultaneous_with end(Y))

happens during
type: ObjectProperty
sub property of: starts during
sub property of: ends during
type: TransitiveProperty
IAO_0000117: David Osumi-Sutherland
IAO_0000118: d
IAO_0000118: during
in subset: valid for go annotation extension
in subset: valid for go ontology
in subset: valid for gocam
in subset: ro-eco
comment: X happens_during Y iff: (start(Y) before_or_simultaneous_with start(X)) AND (end(X) before_or_simultaneous_with end(Y))

ends during
type: ObjectProperty
sub property of: temporally related to
IAO_0000117: David Osumi-Sutherland
IAO_0000118: o
IAO_0000118: overlaps
in subset: ro-eco
comment: X ends_during Y iff: ((start(Y) before_or_simultaneous_with end(X)) AND end(X) before_or_simultaneous_with end(Y).

has soma location
type: ObjectProperty
sub property of: overlaps
domain: CL_0000540
range: UBERON_0000465
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: Relation between a neuron and a material anatomical entity that its soma is part of.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000424: <http://purl.obolibrary.org/obo/BFO_0000051> some ( <http://purl.obolibrary.org/obo/GO_0043025> and <http://purl.obolibrary.org/obo/BFO_0000050> some ?Y)
RO_0001900: RO_0001901

fasciculates with
type: ObjectProperty
sub property of: overlaps
inverse of: has fasciculating neuron projection
domain: CL_0000540
range: UBERON_0000122
IAO_0000114: IAO_0000125
definition: relationship between a neuron and a neuron projection bundle (e.g.- tract or nerve bundle) that one or more of its projections travels through.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: fasciculates with
IAO_0000426: (forall (?x ?y) (iff (fasciculates_with ?x ?y) (exists (?nps ?npbs) (and ("neuron ; CL_0000540" ?x) ("neuron projection bundle ; CARO_0001001" ?y) ("neuron projection segment ; CARO_0001502" ?nps) ("neuron projection bundle segment ; CARO_0001500' " ?npbs) (part_of ?npbs ?y) (part_of ?nps ?x) (part_of ?nps ?npbs) (forall (?npbss) (if (and ("neuron projection bundle subsegment ; CARO_0001501" ?npbss) (part_of ?npbss ?npbs) ) (overlaps ?nps ?npbss) ))))))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

synapsed by
type: ObjectProperty
sub property of: receives input from
inverse of: synapsed to
range: Class
  union of: CL_0000540
  union of: Restriction
    on property: part of
    some values from: CL_0000540
IAO_0000114: IAO_0000125
definition: Relation between an anatomical structure (including cells) and a neuron that chemically synapses to it.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000424: <http://purl.obolibrary.org/obo/BFO_0000051> some (<http://purl.obolibrary.org/obo/GO_0045211> that part_of some (<http://purl.obolibrary.org/obo/GO_0045202> that has_part some (<http://purl.obolibrary.org/obo/GO_0042734> that <http://purl.obolibrary.org/obo/BFO_0000050> some Y?)))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

has postsynaptic terminal in
type: ObjectProperty
sub property of: has synaptic terminal in
inverse of: has presynaptic terminal in
domain: CL_0000540
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: synapsed in
IAO_0000424: http://purl.obolibrary.org/obo/BFO_0000051 some ( http://purl.org/obo/owl/GO#GO_0045211 and http://purl.obolibrary.org/obo/BFO_0000050 some ( http://purl.org/obo/owl/GO#GO_0045202 and http://purl.obolibrary.org/obo/BFO_0000050 some ?Y))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

has presynaptic terminal in
type: ObjectProperty
sub property of: has synaptic terminal in
domain: CL_0000540
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input.
IAO_0000118: synapses in
IAO_0000424: <http://purl.obolibrary.org/obo/BFO_0000051> some (<http://purl.obolibrary.org/obo/GO_0042734> that <http://purl.obolibrary.org/obo/BFO_0000050> some (<http://purl.obolibrary.org/obo/GO_0045202> that <http://purl.obolibrary.org/obo/BFO_0000050> some Y?)
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

synapsed to
type: ObjectProperty
sub property of: sends output to
domain: Class
  union of: CL_0000540
  union of: Restriction
    on property: part of
    some values from: CL_0000540
IAO_0000114: IAO_0000125
definition: Relation between a neuron and an anatomical structure (including cells) that it chemically synapses to.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000424: <http://purl.obolibrary.org/obo/BFO_0000051> some (<http://purl.obolibrary.org/obo/GO_0042734> that part_of some (<http://purl.obolibrary.org/obo/GO_0045202> that <http://purl.obolibrary.org/obo/BFO_0000051> some (<http://purl.obolibrary.org/obo/GO_0045211> that <http://purl.obolibrary.org/obo/BFO_0000050> some Y?)))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613
comment: N1 synapsed_to some N2 Expands to: N1 SubclassOf ( has_part some ( ‘pre-synaptic membrane ; GO:0042734’ that part_of some ( ‘synapse ; GO:0045202’ that has_part some ( ‘post-synaptic membrane ; GO:0045211’ that part_of some N2))))

has synaptic terminal in
type: ObjectProperty
sub property of: overlaps
domain: CL_0000540
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: A general relation between a neuron and some structure in which it either chemically synapses to some target or in which it receives (chemical) synaptic input.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: has synapse in
IAO_0000424: <http://purl.obolibrary.org/obo/RO_0002131> some (<http://purl.obolibrary.org/obo/GO_0045202> that <http://purl.obolibrary.org/obo/BFO_0000050> some Y?)
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

overlaps
type: ObjectProperty
sub property of: mereotopologically related to
type: SymmetricProperty
property chain axiom: part of
property chain axiom: has part
IAO_0000114: IAO_0000125
definition: x overlaps y if and only if there exists some z such that x has part z and z part of y
IAO_0000424: http://purl.obolibrary.org/obo/BFO_0000051 some (http://purl.obolibrary.org/obo/BFO_0000050 some ?Y)
RO_0001900: RO_0001901
in subset: valid for go annotation extension
in subset: valid for gocam
in subset: ro-eco

Axiom
annotated source: overlaps
annotated property: propertyChainAxiom
annotated target: has part
annotated target: part of
RO_0002582: true

has fasciculating neuron projection
type: ObjectProperty
sub property of: overlaps
domain: UBERON_0000122
range: Class
  union of: CL_0000540
  union of: Restriction
    on property: part of
    some values from: CL_0000540
IAO_0000114: IAO_0000125
definition: The relation between a neuron projection bundle and a neuron projection that is fasciculated with it.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: has fasciculating component
IAO_0000426: (forall (?x ?y) (iff (has_fasciculating_neuron_projection ?x ?y) (exists (?nps ?npbs) (and ("neuron projection bundle ; CARO_0001001" ?x) ("neuron projection ; GO0043005" ?y) ("neuron projection segment ; CARO_0001502" ?nps) ("neuron projection bundle segment ; CARO_0001500" ?npbs) (part_of ?nps ?y) (part_of ?npbs ?x) (part_of ?nps ?npbs) (forall (?npbss) (if (and ("neuron projection bundle subsegment ; CARO_0001501" ?npbss) (part_of ?npbss ?npbs) ) (overlaps ?nps ?npbss) ))))))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

innervates
type: ObjectProperty
domain: UBERON_0000122
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: Relation between a 'neuron projection bundle' and a region in which one or more of its component neuron projections either synapses to targets or receives synaptic input. T innervates some R Expands_to: T has_fasciculating_neuron_projection that synapse_in some R.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000424: <http://purl.obolibrary.org/obo/RO_0002132> some (<http://purl.obolibrary.org/obo/GO_0043005> that (<http://purl.obolibrary.org/obo/RO_0002131> some (<http://purl.obolibrary.org/obo/GO_0045202> that <http://purl.obolibrary.org/obo/BFO_0000050> some Y?)))
RO_0001900: RO_0001901
cites as authority: http://www.ncbi.nlm.nih.gov/pubmed/22402613

continuous with
type: ObjectProperty
sub property of: mereotopologically related to
type: SymmetricProperty
domain: BFO_0000004
range: BFO_0000004
IAO_0000114: IAO_0000125
definition: X continuous_with Y if and only if X and Y share a fiat boundary.
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000118: connected to
IAO_0000232: The label for this relation was previously connected to. I relabeled this to "continuous with". The standard notion of connectedness does not imply shared boundaries - e.g. Glasgow connected_to Edinburgh via M8; my patella connected_to my femur (via patellar-femoral joint)
RO_0001900: RO_0001901

connected to
type: ObjectProperty
sub property of: mereotopologically related to
domain: Restriction
  on property: part of
  some values from: RO_0002577
range: Restriction
  on property: part of
  some values from: RO_0002577
IAO_0000112: a 'toe distal phalanx bone' that is connected to a 'toe medial phalanx bone' (an interphalangeal joint *connects* these two bones).
definition: a is connected to b if and only if a and b are discrete structure, and there exists some connecting structure c, such that c connects a and b
IAO_0000119: http://www.ncbi.nlm.nih.gov/pubmed/22293552

attached to part of
type: ObjectProperty
sub property of: mereotopologically related to
sub property of: biomechanically related to
domain: UBERON_0000061
range: UBERON_0000061
property chain axiom: attached to
property chain axiom: part of
definition: a is attached to part of b if a is attached to b, or a is attached to some p, where p is part of b.
IAO_0000589: attached to part of (anatomical structure to anatomical structure)

Axiom
annotated source: attached to part of
annotated property: propertyChainAxiom
annotated target: attached to
annotated target: part of
RO_0002582: true

develops from
type: ObjectProperty
sub property of: has developmental contribution from
sub property of: developmentally preceded by
inverse of: develops into
type: TransitiveProperty
domain: BFO_0000004
range: BFO_0000004
IAO_0000114: IAO_0000125
definition: x develops from y if and only if either (a) x directly develops from y or (b) there exists some z such that x directly develops from z and z develops from y
IAO_0000117: https://orcid.org/0000-0001-9114-8737
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000117: https://orcid.org/0000-0003-1980-3228
comment: This is the transitive form of the develops from relation

develops into
type: ObjectProperty
sub property of: developmentally succeeded by
sub property of: has potential to develop into
sub property of: has potential to directly develop into
type: TransitiveProperty
IAO_0000114: IAO_0000125
definition: inverse of develops from
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000117: https://orcid.org/0000-0002-7073-9172
IAO_0000117: https://orcid.org/0000-0003-1980-3228
in subset: RO_0002259

expressed in
type: ObjectProperty
sub property of: genomically related to
inverse of: expresses
domain: BFO_0000002
domain: Class
  union of: BFO_0000031
  union of: BFO_0000040
range: UBERON_0000465
property chain axiom: part of
IAO_0000112: 'neural crest cell' SubClassOf expresses some 'Wnt1 gene'
IAO_0000114: IAO_0000125
definition: x expressed in y if and only if there is a gene expression process (GO:0010467) that occurs in y, and one of the following holds: (i) x is a gene, and x is transcribed into a transcript as part of the gene expression process (ii) x is a transcript, and the transcription of x is part of the gene expression process (iii) x is a mature gene product such as a protein, and x was translated or otherwise processes from a transcript that was transcribed as part of this gene expression process
IAO_0000117: https://orcid.org/0000-0002-6601-2165

capable of
type: ObjectProperty
sub property of: capable of part of
domain: BFO_0000004
range: BFO_0000015
IAO_0000112: mechanosensory neuron capable of detection of mechanical stimulus involved in sensory perception (GO:0050974)
IAO_0000112: osteoclast SubClassOf 'capable of' some 'bone resorption'
definition: A relation between a material entity (such as a cell) and a process, in which the material entity has the ability to carry out the process.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: has function realized in
IAO_0000119: http://www.ncbi.nlm.nih.gov/pubmed/20123131
IAO_0000119: http://www.ncbi.nlm.nih.gov/pubmed/21208450
IAO_0000232: For compatibility with BFO, this relation has a shortcut definition in which the expression "capable of some P" expands to "bearer_of (some realized_by only P)".
in subset: ro-eco

capable of part of
type: ObjectProperty
sub property of: functionally related to
sub property of: causal agent in process
property chain axiom: capable of
property chain axiom: part of
definition: c stands in this relationship to p if and only if there exists some p' such that c is capable_of p', and p' is part_of p.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: has function in

Axiom
annotated source: capable of part of
annotated property: propertyChainAxiom
annotated target: capable of
annotated target: part of
RO_0002582: true

temporally related to
type: ObjectProperty
domain: BFO_0000003
range: BFO_0000003
IAO_0000114: IAO_0000125
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000119: Allen's interval algebra
IAO_0000232: Do not use this relation directly. It is ended as a grouping for relations between occurrents involving the relative timing of their starts and ends.
source: https://docs.google.com/document/d/1kBv1ep_9g3sTR-SD3jqzFqhuwo9TPNF-l-9fUDbO6rM/edit?pli=1
in subset: ro-eco
comment: A relation that holds between two occurrents. This is a grouping relation that collects together all the Allen relations.

develops from part of
type: ObjectProperty
sub property of: develops from
IAO_0000114: IAO_0000125
definition: x develops from part of y if and only if there exists some z such that x develops from z and z is part of y
IAO_0000117: https://orcid.org/0000-0002-6601-2165

has input
type: ObjectProperty
sub property of: has participant
inverse of: input of
domain: BFO_0000015
IAO_0000114: IAO_0000125
definition: p has input c iff: p is a process, c is a material entity, c is a participant in p, c is present at the start of p, and the state of c is modified during p.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: consumes
in subset: valid for go annotation extension
in subset: valid for go ontology
in subset: valid for gocam
in subset: ro-eco

has developmental contribution from
type: ObjectProperty
sub property of: developmentally preceded by
inverse of: developmentally contributes to
domain: UBERON_0001062
range: UBERON_0001062
property chain axiom: has part
property chain axiom: develops from
IAO_0000112: Mammalian thymus has developmental contribution from some pharyngeal pouch 3; Mammalian thymus has developmental contribution from some pharyngeal pouch 4 [Kardong]
IAO_0000114: IAO_0000125
definition: x has developmental contribution from y iff x has some part z such that z develops from y
IAO_0000117: https://orcid.org/0000-0002-6601-2165

developmentally contributes to
type: ObjectProperty
sub property of: developmentally succeeded by
sub property of: has potential to developmentally contribute to
property chain axiom: develops into
property chain axiom: part of
IAO_0000114: IAO_0000125
definition: inverse of has developmental contribution from
IAO_0000117: https://orcid.org/0000-0002-6601-2165
in subset: RO_0002259

developmentally preceded by
type: ObjectProperty
sub property of: developmentally related to
inverse of: developmentally succeeded by
domain: BFO_0000002
range: BFO_0000002
IAO_0000114: IAO_0000125
definition: Candidate definition: x developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p
IAO_0000116: false
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: In general you should not use this relation to make assertions - use one of the more specific relations below this one
comment: This relation groups together various other developmental relations. It is fairly generic, encompassing induction, developmental contribution and direct and transitive develops from

developmentally succeeded by
type: ObjectProperty
sub property of: has developmental potential involving
IAO_0000114: IAO_0000125
definition: Inverse of developmentally preceded by
IAO_0000117: https://orcid.org/0000-0002-6601-2165

expresses
type: ObjectProperty
sub property of: genomically related to
IAO_0000114: IAO_0000125
definition: y expresses x if and only if there is a gene expression process (GO:0010467) that occurs in y, and one of the following holds: (i) x is a gene, and x is transcribed into a transcript as part of the gene expression process (ii) x is a transcript, and x was transcribed from a gene as part of the gene expression process (iii) x is a mature gene product (protein or RNA), and x was translated or otherwise processed from a transcript that was transcribed as part of the gene expression process.
IAO_0000117: https://orcid.org/0000-0002-6601-2165

characteristic of part of
type: ObjectProperty
sub property of: depends on
property chain axiom: characteristic of
property chain axiom: part of
definition: q characteristic of part of w if and only if there exists some p such that q inheres in p and p part of w.
IAO_0000116: Because part_of is transitive, inheres in is a sub-relation of characteristic of part of
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: inheres in part of
IAO_0000119: http://www.ncbi.nlm.nih.gov/pubmed/20064205
RO_0001900: RO_0001901

Axiom
annotated source: characteristic of part of
annotated property: propertyChainAxiom
annotated target: characteristic of
annotated target: part of
RO_0002582: true

mereotopologically related to
type: ObjectProperty
definition: A mereological relationship or a topological relationship
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is ended as a grouping for a diverse set of relations, all involving parthood or connectivity relationships
RO_0001900: RO_0001901

developmentally related to
type: ObjectProperty
definition: A relationship that holds between entities participating in some developmental process (GO:0032502)
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is ended as a grouping for a diverse set of relations, all involving organismal development

functionally related to
type: ObjectProperty
definition: A grouping relationship for any relationship directly involving a function, or that holds because of a function of one of the related entities.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: This is a grouping relation that collects relations used for the purpose of connecting structure and function

part of structure that is capable of
type: ObjectProperty
sub property of: functionally related to
property chain axiom: part of
property chain axiom: capable of
definition: this relation holds between c and p when c is part of some c', and c' is capable of p.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: false

Axiom
annotated source: part of structure that is capable of
annotated property: propertyChainAxiom
annotated target: part of
annotated target: capable of
is a defining property chain axiom: true

genomically related to
type: ObjectProperty
domain: BFO_0000002
range: BFO_0000002
definition: holds between two entities when some genome-level process such as gene expression is involved. This includes transcriptional, spliceosomal events. These relations can be used between either macromolecule entities (such as regions of nucleic acid) or between their abstract informational counterparts.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is intended as a grouping for a diverse set of relations, all involving the genome of an organism

related via localization to
type: ObjectProperty
domain: BFO_0000015
range: BFO_0000002
definition: A relationship that holds via some process of localization
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is a grouping relation.

has target end location
type: ObjectProperty
sub property of: results in transport to from or in
property chain axiom: part of
definition: This relationship holds between p and l when p is a transport or localization process in which the outcome is to move some cargo c from a an initial location to some destination l.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
in subset: valid for go annotation extension
in subset: valid for go ontology
in subset: valid for gocam

results in transport to from or in
type: ObjectProperty
sub property of: related via localization to
IAO_0000112: 'mitochondrial transport' results_in_transport_to_from_or_in some mitochondrion (GO:0005739)
IAO_0000117: https://orcid.org/0000-0002-6601-2165

member of
type: ObjectProperty
sub property of: part of
inverse of: has member
IAO_0000112: An organism that is a member of a population of organisms
definition: is member of is a mereological relation between a item and a collection.
IAO_0000118: is member of
IAO_0000118: member part of
IAO_0000119: SIO
RO_0001900: RO_0001901

has member
type: ObjectProperty
sub property of: has part
definition: has member is a mereological relation between a collection and an item.
IAO_0000119: SIO
RO_0001900: RO_0001901

input of
type: ObjectProperty
sub property of: participates in
sub property of: functionally related to
definition: inverse of has input
IAO_0000117: https://orcid.org/0000-0002-6601-2165
in subset: RO_0002259
in subset: ro-eco

has dendrite location
type: ObjectProperty
sub property of: overlaps
IAO_0000117: https://orcid.org/0000-0002-6601-2165
source: http://neurolex.org/wiki/Property:DendriteLocation

attached to
type: ObjectProperty
sub property of: connected to
sub property of: attached to part of
type: SymmetricProperty
definition: a is attached to b if and only if a and b are discrete objects or object parts, and there are physical connections between a and b such that a force pulling a will move b, or a force pulling b will move a
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000589: attached to (anatomical structure to anatomical structure)
in subset: ro-eco

has developmental potential involving
type: ObjectProperty
sub property of: developmentally related to
domain: UBERON_0001062
range: UBERON_0001062
IAO_0000114: IAO_0000428
definition: x has developmental potential involving y iff x is capable of a developmental process with output y. y may be the successor of x, or may be a different structure in the vicinity (as for example in the case of developmental induction).
IAO_0000117: https://orcid.org/0000-0002-6601-2165

has potential to developmentally contribute to
type: ObjectProperty
sub property of: has developmental potential involving
IAO_0000114: IAO_0000428
definition: x has potential to developmentrally contribute to y iff x developmentally contributes to y or x is capable of developmentally contributing to y
IAO_0000117: https://orcid.org/0000-0002-6601-2165

has potential to develop into
type: ObjectProperty
sub property of: has developmental potential involving
IAO_0000114: IAO_0000428
definition: x has the potential to develop into y iff x develops into y or if x is capable of developing into y
IAO_0000117: https://orcid.org/0000-0002-6601-2165

has potential to directly develop into
type: ObjectProperty
sub property of: has potential to develop into
IAO_0000114: IAO_0000428
definition: x has potential to directly develop into y iff x directly develops into y or x is capable of directly developing into y
IAO_0000117: https://orcid.org/0000-0002-6601-2165

causally related to
type: ObjectProperty
definition: relation that links two events, processes, states, or objects such that one event, process, state, or object (a cause) contributes to the production of another event, process, state, or object (an effect) where the cause is partly or wholly responsible for the effect, and the effect is partly or wholly dependent on the cause.
IAO_0000116: This branch of the ontology deals with causal relations between entities. It is divided into two branches: causal relations between occurrents/processes, and causal relations between material entities. We take an 'activity flow-centric approach', with the former as primary, and define causal relations between material entities in terms of causal relations between occurrents. To define causal relations in an activity-flow type network, we make use of 3 primitives: * Temporal: how do the intervals of the two occurrents relate? * Is the causal relation regulatory? * Is the influence positive or negative? The first of these can be formalized in terms of the Allen Interval Algebra. Informally, the 3 bins we care about are 'direct', 'indirect' or overlapping. Note that all causal relations should be classified under a RO temporal relation (see the branch under 'temporally related to'). Note that all causal relations are temporal, but not all temporal relations are causal. Two occurrents can be related in time without being causally connected. We take causal influence to be primitive, elucidated as being such that has the upstream changed, some qualities of the donwstream would necessarily be modified. For the second, we consider a relationship to be regulatory if the system in which the activities occur is capable of altering the relationship to achieve some objective. This could include changing the rate of production of a molecule. For the third, we consider the effect of the upstream process on the output(s) of the downstream process. If the level of output is increased, or the rate of production of the output is increased, then the direction is increased. Direction can be positive, negative or neutral or capable of either direction. Two positives in succession yield a positive, two negatives in succession yield a positive, otherwise the default assumption is that the net effect is canceled and the influence is neutral. Each of these 3 primitives can be composed to yie[cell cut: 2047 characters, first 2000 kept]
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is intended as a grouping for a diverse set of relations, all involving cause and effect.

Axiom
annotated source: causally related to
annotated property: definition
annotated target: relation that links two events, processes, states, or objects such that one event, process, state, or object (a cause) contributes to the production of another event, process, state, or object (an effect) where the cause is partly or wholly responsible for the effect, and the effect is partly or wholly dependent on the cause.
database_cross_reference: https://en.wikipedia.org/wiki/Causality

causally upstream of or within
type: ObjectProperty
sub property of: causal relation between processes
inverse of: causally downstream of or within
type: TransitiveProperty
definition: p is 'causally upstream or within' q iff p is causally related to q, and the end of p precedes, or is coincident with, the end of q.
IAO_0000116: We would like to make this disjoint with 'preceded by', but this is prohibited in OWL2
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000118: influences (processual)
has related synonym: affects

causally downstream of or within
type: ObjectProperty
sub property of: causal relation between processes
type: TransitiveProperty
definition: inverse of causally upstream of or within
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000119: causal-relations
in subset: RO_0002259

composed primarily of
type: ObjectProperty
sub property of: has part
domain: BFO_0000040
range: BFO_0000040
IAO_0000112: 'otolith organ' SubClassOf 'composed primarily of' some 'calcium carbonate'
definition: x composed_primarily_of y if and only if more than half of the mass of x is made from y or units of the same type as y.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000119: http://www.ncbi.nlm.nih.gov/pubmed/22293552
RO_0001900: RO_0001901
in subset: ro-eco

receives input from
type: ObjectProperty
sub property of: connected to
inverse of: sends output to
IAO_0000116: See notes for inverse relation
IAO_0000117: https://orcid.org/0000-0002-6601-2165

sends output to
type: ObjectProperty
sub property of: connected to
IAO_0000116: This is an exploratory relation. The label is taken from the FMA. It needs aligned with the neuron-specific relations such as has postsynaptic terminal in.
IAO_0000117: https://orcid.org/0000-0002-6601-2165

relation between physical entity and a process or stage
type: ObjectProperty
domain: BFO_0000004
range: BFO_0000003
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is ended as a grouping for a diverse set of relations, typically connecting an anatomical entity to a biological process or developmental stage.

existence overlaps
type: ObjectProperty
sub property of: relation between physical entity and a process or stage
definition: x existence overlaps y if and only if either (a) the start of x is part of y or (b) the end of x is part of y. Formally: x existence starts and ends during y iff (α(x) >= α(y) & α(x) <= ω(y)) OR (ω(x) <= ω(y) & ω(x) >= α(y))
IAO_0000117: https://orcid.org/0000-0002-6601-2165
comment: The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.

causal agent in process
type: ObjectProperty
sub property of: causal relation between material entity and a process
inverse of: process has causal agent
definition: A relationship between a material entity and a process where the material entity has some causal role that influences the process
IAO_0000119: causal-relations

causal relation between processes
type: ObjectProperty
sub property of: causally related to
domain: BFO_0000003
range: BFO_0000003
definition: p is causally related to q if and only if p or any part of p and q or any part of q are linked by a chain of events where each event pair is one where the execution of p influences the execution of q. p may be upstream, downstream, part of, or a container of q.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000119: causal-relations
IAO_0000232: Do not use this relation directly. It is intended as a grouping for a diverse set of relations, all involving cause and effect.

depends on
type: ObjectProperty
IAO_0000117: https://orcid.org/0000-0002-6601-2165

biomechanically related to
type: ObjectProperty
sub property of: functionally related to
domain: UBERON_0000061
range: UBERON_0000061
definition: A relation that holds between elements of a musculoskeletal system or its analogs.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000232: Do not use this relation directly. It is ended as a grouping for a diverse set of relations, all involving the biomechanical processes.

has part structure that is capable of
type: ObjectProperty
sub property of: functionally related to
sub property of: causal relation between material entity and a process
property chain axiom: has part
property chain axiom: capable of
IAO_0000112: gland SubClassOf 'has part structure that is capable of' some 'secretion by cell'
definition: s 'has part structure that is capable of' p if and only if there exists some part x such that s 'has part' x and x 'capable of' p
IAO_0000117: https://orcid.org/0000-0002-6601-2165

causal relation between material entity and a process
type: ObjectProperty
sub property of: causally related to
domain: BFO_0000040
range: BFO_0000015
definition: A relationship that holds between a material entity and a process in which causality is involved, with either the material entity or some part of the material entity exerting some influence over the process, or the process influencing some aspect of the material entity.
IAO_0000116: Do not use this relation directly. It is intended as a grouping for a diverse set of relations, all involving cause and effect.
IAO_0000117: https://orcid.org/0000-0002-6601-2165
IAO_0000119: causal-relations

process has causal agent
type: ObjectProperty
sub property of: causally related to
definition: Inverse of 'causal agent in process'
IAO_0000119: causal-relations

generically depends on
type: ObjectProperty
inverse of: is carrier of
domain: BFO_0000031
range: BFO_0000004
property chain axiom: characteristic of
property chain axiom: is concretized as
IAO_0000112: Genetic information generically depend on molecules of DNA.
IAO_0000112: The novel *War and Peace* generically depends on this copy of the novel.
IAO_0000112: The pattern shared by chess boards generically depends on any chess board.
IAO_0000112: The score of a symphony g-depends on a copy of the score.
IAO_0000112: This pdf file generically depends on this server.
definition: A generically dependent continuant *b* generically depends on an independent continuant *c* at time *t* means: there inheres in *c* a specifically deendent continuant which concretizes *b* at *t*.
IAO_0000119: [072-ISO]
has exact synonym: g-depends on

is carrier of
type: ObjectProperty
domain: BFO_0000004
range: BFO_0000031
property chain axiom: concretizes
property chain axiom: has characteristic
IAO_0000112: Molecules of DNA are carriers of genetic information.
IAO_0000112: This copy of *War and Peace* is carrier of the novel written by Tolstoy.
IAO_0000112: This hard drive is carrier of these data items.
definition: *b* is carrier of *c* at time *t* if and only if *c* *g-depends on* *b* at *t*
IAO_0000119: [072-ISO]

has synaptic IO in region
type: ObjectProperty
sub property of: has synaptic terminal in
property chain axiom: part of
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number of input and/or output synapses in that region.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:26:52Z
has exact synonym: has synaptic input or output in

receives synaptic input in region
type: ObjectProperty
sub property of: has postsynaptic terminal in
sub property of: has synaptic IO in region
property chain axiom: part of
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number of input synapses in that region.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:42:23Z

sends synaptic output to region
type: ObjectProperty
sub property of: has presynaptic terminal in
sub property of: has synaptic IO in region
property chain axiom: part of
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number of output synapses in that region.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:45:06Z

has synaptic IO throughout
type: ObjectProperty
sub property of: has synaptic IO in region
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number of input and/or output synapses distributed throughout that region (rather than confined to a subregion).
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:52:19Z

receives synaptic input throughout
type: ObjectProperty
sub property of: receives synaptic input in region
sub property of: has synaptic IO throughout
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number of input synapses distributed throughout that region (rather than confined to a subregion).
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:55:36Z

sends synaptic output throughout
type: ObjectProperty
sub property of: sends synaptic output to region
sub property of: has synaptic IO throughout
definition: A relationship between a neuron and a region, where the neuron has a functionally relevant number output synapses distributed throughout that region (rather than confined to a subregion).
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-17T09:57:27Z

has sensory dendrite in
type: ObjectProperty
sub property of: has dendrite location
domain: CL_0000101
property chain axiom: part of
definition: Relation between a sensory neuron and some structure in which it receives sensory input via a sensory dendrite.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2020-07-20T12:10:09Z
has exact synonym: has sensory dendrite location
has exact synonym: has sensory terminal in
has exact synonym: has sensory terminal location

receives synaptic input from neuron
type: ObjectProperty
sub property of: synapsed by
inverse of: sends synaptic output to cell
definition: A relationship between an anatomical structure (including cells) and a neuron that has a functionally relevant number of chemical synapses to it.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2021-05-26T08:40:18Z

sends synaptic output to cell
type: ObjectProperty
sub property of: synapsed to
definition: A relationship between a neuron and a cell that it has a functionally relevant number of chemical synapses to.
created by: https://orcid.org/0000-0002-1373-1705
creation date: 2021-05-26T08:41:07Z
comment: Not restricting range to 'cell' - object may be a muscle containing a cell targeted by the neuron.

device utilizes material
type: ObjectProperty
property chain axiom: capable of
property chain axiom: has input
IAO_0000112: A diagnostic testing device utilizes a specimen.
definition: X device utilizes material Y means X and Y are material entities, and X is capable of some process P that has input Y.
IAO_0000232: A diagnostic testing device utilizes a specimen means that the diagnostic testing device is capable of an assay, and this assay a specimen as its input.
IAO_0000232: See github ticket https://github.com/oborel/obo-relations/issues/497
contributor: https://orcid.org/0000-0001-9625-1899
contributor: https://orcid.org/0000-0003-2620-0345
creation date: 2021-11-08T12:00:00Z
has broad synonym: utilizes

has assay method
type: ObjectProperty
sub property of: topObjectProperty
inverse of: is assay method of

is assay method of
type: ObjectProperty
sub property of: topObjectProperty

germ layer derivative
type: Class
equivalent class: Class
  intersection of: FBbt_10000000
  intersection of: Restriction
    on property: develops from
    some values from: germ layer
subclass of: BFO_0000002
subclass of: FBbt_10000000
subclass of: Restriction
  on property: develops from
  some values from: germ layer
definition: Any anatomical entity (FBbt:10000000) that develops from some germ layer (FBbt:00000110).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000000
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: germ layer derivative
annotated property: definition
annotated target: Any anatomical entity (FBbt:10000000) that develops from some germ layer (FBbt:00000110).
database_cross_reference: FlyBase:FBrf0043441
database_cross_reference: FlyBase:FBrf0053832

organism
type: Class
subclass of: FBbt_00100313
definition: An individual member of the species Drosophila melanogaster.
database_cross_reference: CARO:0000012
database_cross_reference: NCBITaxon:7227
database_cross_reference: UBERON:0000468
has OBO namespace: fly_anatomy.ontology
has related synonym: Drosophila
has related synonym: whole organism
id: FBbt:00000001
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: organism
annotated property: definition
annotated target: An individual member of the species Drosophila melanogaster.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

tagma
type: Class
subclass of: FBbt_00057001
subclass of: Restriction
  on property: part of
  some values from: organism
definition: One of the three main divisions of the whole organism formed from groups of segments.
database_cross_reference: UBERON:6000002
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000002
in subset: FB gloss
in subset: cur
in subset: larval OF

Axiom
annotated source: tagma
annotated property: definition
annotated target: One of the three main divisions of the whole organism formed from groups of segments.
database_cross_reference: FBC:GG

segment
type: Class
subclass of: FBbt_00057001
definition: One of the repeated divisions of the whole organism.
database_cross_reference: UBERON:0000914
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000003
in subset: FB gloss
in subset: cur
in subset: larval OF

Axiom
annotated source: segment
annotated property: definition
annotated target: One of the repeated divisions of the whole organism.
database_cross_reference: FBC:GG

head
type: Class
subclass of: tagma
definition: Anterior part of the organism, including mouthparts, some sensory structures and the brain.
database_cross_reference: UBERON:6000004
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000004
in subset: cur
in subset: larval OF

Axiom
annotated source: head
annotated property: definition
annotated target: Anterior part of the organism, including mouthparts, some sensory structures and the brain.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

ocular segment
type: Class
subclass of: procephalic segment
definition: Head segment derived from the second embryonic segment (between the labral and antennal segments). In the larva, this segment includes Bolwig's organ.
database_cross_reference: UBERON:6000005
has OBO namespace: fly_anatomy.ontology
has related synonym: acron
id: FBbt:00000005
in subset: cur
comment: While classically this structure is not considered to be a segment, but rather to be the non-segmental acron - anterior to the first segment, this ontology follows Schmidt-Ott and colleagues (Schmidt-Ott et al., 1994, and Schmidt-Ott and Technau, 1992) in considering it to be the second segment (posterior to the labral segment in the segmenting embryo). This is based on relating gene expression in the early segmenting embryo to the effects of loss of function mutations of these genes on formation of larval head structures.

Axiom
annotated source: ocular segment
annotated property: definition
annotated target: Head segment derived from the second embryonic segment (between the labral and antennal segments). In the larva, this segment includes Bolwig's organ.
database_cross_reference: FlyBase:FBrf0055841
database_cross_reference: FlyBase:FBrf0075072

head segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: part of
    some values from: head
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: head
definition: Any segment (FBbt:00000003) that is part of some head (FBbt:00000004).
database_cross_reference: UBERON:6000006
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000006
in subset: cur
in subset: larval OF

Axiom
annotated source: head segment
annotated property: definition
annotated target: Any segment (FBbt:00000003) that is part of some head (FBbt:00000004).
database_cross_reference: FlyBase:FBrf0075072

procephalic segment
type: Class
subclass of: head segment
definition: A segment that is anterior to the gnathal segments.
database_cross_reference: UBERON:6000007
has exact synonym: pregnathal segment
has exact synonym: preoral segment
has OBO namespace: fly_anatomy.ontology
has related synonym: cephalic segment
has related synonym: procephalon
id: FBbt:00000007
in subset: FB gloss
in subset: cur
in subset: larval OF

Axiom
annotated source: procephalic segment
annotated property: definition
annotated target: A segment that is anterior to the gnathal segments.
database_cross_reference: FBC:GG

labral segment
type: Class
subclass of: procephalic segment
definition: Anteriormost procephalic segment, anterior to the ocular segment. In the adult it bears the clypeo-labrum.
database_cross_reference: UBERON:6000008
has OBO namespace: fly_anatomy.ontology
has related synonym: clypeo-labrum
id: FBbt:00000008
in subset: cur

Axiom
annotated source: labral segment
annotated property: definition
annotated target: Anteriormost procephalic segment, anterior to the ocular segment. In the adult it bears the clypeo-labrum.
database_cross_reference: FlyBase:FBrf0055841
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570

antennal segment
type: Class
subclass of: procephalic segment
definition: Segment anterior to the intercalary segment. In the adult it bears the antennae.
database_cross_reference: UBERON:6000009
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000009
in subset: cur

Axiom
annotated source: antennal segment
annotated property: definition
annotated target: Segment anterior to the intercalary segment. In the adult it bears the antennae.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

intercalary segment
type: Class
subclass of: procephalic segment
definition: Most posterior of the procephalic segments. Contains the tritocerebrum.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000010
in subset: FB gloss
in subset: cur

Axiom
annotated source: intercalary segment
annotated property: definition
annotated target: Most posterior of the procephalic segments. Contains the tritocerebrum.
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570

gnathal segment
type: Class
subclass of: head segment
definition: The head segments that develop posterior to the embryonic/larval mouth.
database_cross_reference: UBERON:6000011
has OBO namespace: fly_anatomy.ontology
has related synonym: postoral segment
id: FBbt:00000011
in subset: FB gloss
in subset: cur

Axiom
annotated source: gnathal segment
annotated property: definition
annotated target: The head segments that develop posterior to the embryonic/larval mouth.
database_cross_reference: FBC:GG

mandibular segment
type: Class
subclass of: gnathal segment
definition: Most anterior of the gnathal segments.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000012
in subset: cur

Axiom
annotated source: mandibular segment
annotated property: definition
annotated target: Most anterior of the gnathal segments.
database_cross_reference: FlyBase:FBrf0089570

maxillary segment
type: Class
subclass of: gnathal segment
definition: Second gnathal segment, between the mandibular and labial segments. In the adult, it has a paired apodeme and a paired appendage, the maxillary palpus.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000013
in subset: cur

Axiom
annotated source: maxillary segment
annotated property: definition
annotated target: Second gnathal segment, between the mandibular and labial segments. In the adult, it has a paired apodeme and a paired appendage, the maxillary palpus.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0089570

labial segment
type: Class
subclass of: gnathal segment
definition: Most posterior of the gnathal segments. In the adult it bears a pair of fused appendages, the labia, and its ectodermal invaginations give rise to the salivary glands.
database_cross_reference: UBERON:6000014
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000014
in subset: cur

Axiom
annotated source: labial segment
annotated property: definition
annotated target: Most posterior of the gnathal segments. In the adult it bears a pair of fused appendages, the labia, and its ectodermal invaginations give rise to the salivary glands.
database_cross_reference: FlyBase:FBrf0007734

thorax
type: Class
subclass of: tagma
definition: The main middle section of the insect body comprising three thoracic rings: the pro-, the meso- and the metathoraces which are more or less well fused and cask-like sometimes having on the upper lateral part one of two pairs of wings, while on the ventrolateral part each thoracic ring bears a pair of legs.
database_cross_reference: UBERON:6000015
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000015
in subset: FB gloss
in subset: cur

Axiom
annotated source: thorax
annotated property: definition
annotated target: The main middle section of the insect body comprising three thoracic rings: the pro-, the meso- and the metathoraces which are more or less well fused and cask-like sometimes having on the upper lateral part one of two pairs of wings, while on the ventrolateral part each thoracic ring bears a pair of legs.
database_cross_reference: FlyBase:FBrf0166419

thoracic segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: part of
    some values from: thorax
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: thorax
definition: Any segment (FBbt:00000003) that is part of some thorax (FBbt:00000015).
database_cross_reference: UBERON:6000016
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000016
in subset: cur

Axiom
annotated source: thoracic segment
annotated property: definition
annotated target: Any segment (FBbt:00000003) that is part of some thorax (FBbt:00000015).
database_cross_reference: FBC:Autogenerated

prothoracic segment
type: Class
subclass of: thoracic segment
definition: The first (most anterior) segment of the thorax.
database_cross_reference: UBERON:6000017
has OBO namespace: fly_anatomy.ontology
has related synonym: prothorax
has related synonym: t1
has related synonym: thoracic segment 1
id: FBbt:00000017
in subset: cur

Axiom
annotated source: prothoracic segment
annotated property: definition
annotated target: The first (most anterior) segment of the thorax.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

mesothoracic segment
type: Class
subclass of: thoracic segment
definition: The second (middle) segment of the thorax.
database_cross_reference: UBERON:6000018
has OBO namespace: fly_anatomy.ontology
has related synonym: mesothorax
has related synonym: t2
has related synonym: thoracic segment 2
id: FBbt:00000018
in subset: FB gloss
in subset: cur

Axiom
annotated source: mesothoracic segment
annotated property: definition
annotated target: The second (middle) segment of the thorax.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

metathoracic segment
type: Class
subclass of: thoracic segment
definition: The third (most posterior) segment of the thorax.
database_cross_reference: UBERON:6000019
has OBO namespace: fly_anatomy.ontology
has related synonym: metathorax
has related synonym: t3
has related synonym: thoracic segment 3
id: FBbt:00000019
in subset: FB gloss
in subset: cur

Axiom
annotated source: metathoracic segment
annotated property: definition
annotated target: The third (most posterior) segment of the thorax.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

abdomen
type: Class
subclass of: tagma
definition: The most posterior of the three tagma (FBbt:00000002).
database_cross_reference: UBERON:6000020
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000020
in subset: FB gloss
in subset: cur

Axiom
annotated source: abdomen
annotated property: definition
annotated target: The most posterior of the three tagma (FBbt:00000002).
database_cross_reference: FlyBase:FBrf0166419

abdominal segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: part of
    some values from: abdomen
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: abdomen
definition: Metameric subdivision of the abdomen.
database_cross_reference: UBERON:6000021
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000021
in subset: cur

Axiom
annotated source: abdominal segment
annotated property: definition
annotated target: Metameric subdivision of the abdomen.
database_cross_reference: FBC:SPR

abdominal segment 6
type: Class
subclass of: FBbt_00052393
definition: Sixth most anterior segment of the abdomen.
has OBO namespace: fly_anatomy.ontology
has related synonym: a6
id: FBbt:00000027
in subset: cur

Axiom
annotated source: abdominal segment 6
annotated property: definition
annotated target: Sixth most anterior segment of the abdomen.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

abdominal segment 8
type: Class
subclass of: FBbt_00052388
subclass of: Restriction
  on property: overlaps
  some values from: telson
definition: Eighth most anterior segment of the abdomen.
database_cross_reference: UBERON:6000029
has OBO namespace: fly_anatomy.ontology
has related synonym: a8
id: FBbt:00000029
in subset: cur

Axiom
annotated source: abdominal segment 8
annotated property: definition
annotated target: Eighth most anterior segment of the abdomen.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

abdominal segment 9
type: Class
subclass of: FBbt_00052388
subclass of: Restriction
  on property: part of
  some values from: telson
definition: Ninth most anterior segment of the abdomen.
database_cross_reference: UBERON:6000030
has OBO namespace: fly_anatomy.ontology
has related synonym: a9
id: FBbt:00000030
in subset: cur

Axiom
annotated source: abdominal segment 9
annotated property: definition
annotated target: Ninth most anterior segment of the abdomen.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

abdominal segment 11
type: Class
subclass of: FBbt_00052388
subclass of: Restriction
  on property: part of
  some values from: telson
definition: Eleventh most anterior segment of the abdomen.
has OBO namespace: fly_anatomy.ontology
has related synonym: a11
id: FBbt:00000032
in subset: cur

Axiom
annotated source: abdominal segment 11
annotated property: definition
annotated target: Eleventh most anterior segment of the abdomen.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

telson
type: Class
subclass of: FBbt_00057001
subclass of: Restriction
  on property: part of
  some values from: abdomen
definition: Dorsal portion of the eighth segment and all structures posterior to it (Pignoni et al., 1992).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000033
in subset: cur

Axiom
annotated source: telson
annotated property: definition
annotated target: Dorsal portion of the eighth segment and all structures posterior to it (Pignoni et al., 1992).
database_cross_reference: FlyBase:FBrf0055857

embryo
type: Class
subclass of: organism
definition: An organism that is undergoing embryogenesis (Campos-Ortega and Hartenstein, 1997). Embryogenesis begins with a fertilized egg, and finishes with hatching at the end of embryonic stage 17 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FBdv:00005289
database_cross_reference: UBERON:0000922
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000052
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: embryo
annotated property: definition
annotated target: An organism that is undergoing embryogenesis (Campos-Ortega and Hartenstein, 1997). Embryogenesis begins with a fertilized egg, and finishes with hatching at the end of embryonic stage 17 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0039741
database_cross_reference: FlyBase:FBrf0089570

cleavage stage embryo
type: Class
subclass of: embryo
definition: Embryo that is in the cleavage stage, which encompasses the first 13 rapid divisions after fertilization, corresponding to embryonic stages 1-4, prior to cellularization (Hartenstein, 1993; Campos-Ortega and Hartenstein, 1997). The first seven divisions are synchronous (Campos-Ortega and Hartenstein, 1997). During the course of the subsequent three divisions, most of the nuclei approach the surface, to form the syncitial blastoderm (Campos-Ortega and Hartenstein, 1997). They then divide asynchronously a further three times, bringing the total number of cells to around 5000 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FBdv:00000054
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000054

Axiom
annotated source: cleavage stage embryo
annotated property: definition
annotated target: Embryo that is in the cleavage stage, which encompasses the first 13 rapid divisions after fertilization, corresponding to embryonic stages 1-4, prior to cellularization (Hartenstein, 1993; Campos-Ortega and Hartenstein, 1997). The first seven divisions are synchronous (Campos-Ortega and Hartenstein, 1997). During the course of the subsequent three divisions, most of the nuclei approach the surface, to form the syncitial blastoderm (Campos-Ortega and Hartenstein, 1997). They then divide asynchronously a further three times, bringing the total number of cells to around 5000 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570

clypeo-labral anlage in statu nascendi
type: Class
subclass of: FBbt_00005413
subclass of: Restriction
  on property: part of
  some values from: FBbt_01000119
definition: Anlage in statu nascendi that will give rise to the clypeo-labral anlage.
has OBO namespace: fly_anatomy.ontology
has related synonym: Asn Cly
id: FBbt:00000094
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: clypeo-labral anlage in statu nascendi
annotated property: hasRelatedSynonym
annotated target: Asn Cly
database_cross_reference: https://orcid.org/0000-0002-7073-9172

mesoderm anlage
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005426
subclass of: Restriction
  on property: develops into
  some values from: mesoderm
definition: Contiguous region of early embryonic cells that will invaginate to form the mesoderm during gastrulation (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: UBERON:6000104
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral plate
id: FBbt:00000104
in subset: cur

Axiom
annotated source: mesoderm anlage
annotated property: definition
annotated target: Contiguous region of early embryonic cells that will invaginate to form the mesoderm during gastrulation (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0155831

germ layer
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00007003
subclass of: Restriction
  on property: develops into
  some values from: germ layer derivative
definition: Complex primordium that is formed during gastrulation (stage 6-7), when anlagen invaginate from the monolayer of the cellular blastoderm (Campos-Ortega and Hartenstein, 1997; Hartenstein, 2004). The invaginated anlagen become organized into the middle two layers of a three-layered tube structure (Campos-Ortega and Hartenstein, 1997). These three layers correspond to the three germ layers of the endoderm, mesoderm and ectoderm (from inner to outer, respectively), with each layer having distinct cell division patterns and cell fates (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: UBERON:0000923
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000110
in subset: EmbDevSlim
in subset: FB gloss
in subset: cur

Axiom
annotated source: germ layer
annotated property: definition
annotated target: Complex primordium that is formed during gastrulation (stage 6-7), when anlagen invaginate from the monolayer of the cellular blastoderm (Campos-Ortega and Hartenstein, 1997; Hartenstein, 2004). The invaginated anlagen become organized into the middle two layers of a three-layered tube structure (Campos-Ortega and Hartenstein, 1997). These three layers correspond to the three germ layers of the endoderm, mesoderm and ectoderm (from inner to outer, respectively), with each layer having distinct cell division patterns and cell fates (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0155831
database_cross_reference: FlyBase:FBrf0178740

ectoderm
type: Class
subclass of: germ layer
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005427
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00025990
definition: Outermost germ layer of the embryo (Campos-Ortega and Hartenstein, 1997). It is formed from the ectoderm anlage, which includes the cells of the cellular blastoderm monolayer that do not invaginate during gastrulation (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: UBERON:0000924
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000111
in subset: EmbDevSlim
in subset: FB gloss
in subset: cur

Axiom
annotated source: ectoderm
annotated property: definition
annotated target: Outermost germ layer of the embryo (Campos-Ortega and Hartenstein, 1997). It is formed from the ectoderm anlage, which includes the cells of the cellular blastoderm monolayer that do not invaginate during gastrulation (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0155831
database_cross_reference: FlyBase:FBrf0244630

dorsal ectoderm
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007045
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005428
definition: Dorsal region of the ectoderm. It forms parts of the larval epidermis and the tracheal system, with other parts of these contributed to by the lateral ectoderm (Stathopoulos and Newcomb, 2020).
database_cross_reference: UBERON:6000112
has OBO namespace: fly_anatomy.ontology
has related synonym: AdorEc
has related synonym: dorEc
id: FBbt:00000112
in subset: cur

Axiom
annotated source: dorsal ectoderm
annotated property: definition
annotated target: Dorsal region of the ectoderm. It forms parts of the larval epidermis and the tracheal system, with other parts of these contributed to by the lateral ectoderm (Stathopoulos and Newcomb, 2020).
database_cross_reference: FlyBase:FBrf0244630

anterior ectoderm
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: ectoderm
subclass of: Restriction
  on property: develops from
  some values from: FBbt_01000119
definition: The region of the ectoderm anterior to the cephalic furrow.
database_cross_reference: UBERON:6000119
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000119
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: anterior ectoderm
annotated property: definition
annotated target: The region of the ectoderm anterior to the cephalic furrow.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

early stomodeal invagination
type: Class
subclass of: FBbt_00005326
subclass of: Restriction
  on property: part of
  some values from: FBbt_00014201
has exact synonym: stomodeal invagination early
has OBO namespace: fly_anatomy.ontology
has related synonym: anterior midgut invagination
id: FBbt:00000120
in subset: cur

posterior ectoderm
type: Class
subclass of: BFO_0000002
subclass of: developing embryonic structure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007045
subclass of: Restriction
  on property: develops from
  some values from: FBbt_01000122
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005384
definition: Region of the ectoderm found posterior to the dorsal, lateral and ventral regions of the ectoderm and anterior to the posterior endoderm (Stathopoulos and Newcomb, 2020). It forms the hindgut (Stathopoulos and Newcomb, 2020).
has exact synonym: proctodeal ring
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000122
in subset: cur

Axiom
annotated source: posterior ectoderm
annotated property: definition
annotated target: Region of the ectoderm found posterior to the dorsal, lateral and ventral regions of the ectoderm and anterior to the posterior endoderm (Stathopoulos and Newcomb, 2020). It forms the hindgut (Stathopoulos and Newcomb, 2020).
database_cross_reference: FlyBase:FBrf0244630

Axiom
annotated source: posterior ectoderm
annotated property: hasExactSynonym
annotated target: proctodeal ring
database_cross_reference: FlyBase:FBrf0244630

amnioproctodeal invagination
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005317
definition: The posterior invagination of ectoderm that gives rise to part of the digestive system.
database_cross_reference: UBERON:0000931
has OBO namespace: fly_anatomy.ontology
has related synonym: posterior midgut invagination
id: FBbt:00000123
in subset: FB gloss
in subset: cur

Axiom
annotated source: amnioproctodeal invagination
annotated property: definition
annotated target: The posterior invagination of ectoderm that gives rise to part of the digestive system.
database_cross_reference: FBC:GG

epithelial cell
type: Class
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007005
definition: Cell that has as its part a cytoskeleton that allows for tight cell to cell contact and which has apical-basal cell polarity.
database_cross_reference: CARO:0000077
database_cross_reference: CL:0000066
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000124
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: epithelial cell
annotated property: definition
annotated target: Cell that has as its part a cytoskeleton that allows for tight cell to cell contact and which has apical-basal cell polarity.
database_cross_reference: https://orcid.org/0000-0001-9114-8737

endoderm
type: Class
subclass of: germ layer
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005435
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00025994
definition: Innermost germ layer of the embryo (Campos-Ortega and Hartenstein, 1997). It is formed by the invagination of two anlagen, those of the anterior and posterior midgut (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: UBERON:0000925
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000125
in subset: FB gloss
in subset: cur

Axiom
annotated source: endoderm
annotated property: definition
annotated target: Innermost germ layer of the embryo (Campos-Ortega and Hartenstein, 1997). It is formed by the invagination of two anlagen, those of the anterior and posterior midgut (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0155831

mesoderm
type: Class
subclass of: germ layer
subclass of: Restriction
  on property: develops from
  some values from: mesoderm anlage
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00025998
definition: Middle germ layer of the embryo (between ectoderm and endoderm) following gastrulation (Campos-Ortega and Hartenstein, 1997). Shortly after its formation, its cells undergo mitosis and it loses its regular epithelial architecture (Campos-Ortega and Hartenstein, 1997). In stage 9 it reorganizes into a regular monolayer of cuboidal cells that lines the ectoderm (Campos-Ortega and Hartenstein, 1997). At the end of stage 10 further cell divisions disrupt this structure and its cells reform into two layers in stage 11 (Campos-Ortega and Hartenstein, 1997). It finally splits up into separate cell masses in late stage 11 (Campos-Ortega and Hartenstein, 1997). Its derivatives include the muscles, heart and fat body (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: UBERON:0000926
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000126
in subset: FB gloss
in subset: cur

Axiom
annotated source: mesoderm
annotated property: definition
annotated target: Middle germ layer of the embryo (between ectoderm and endoderm) following gastrulation (Campos-Ortega and Hartenstein, 1997). Shortly after its formation, its cells undergo mitosis and it loses its regular epithelial architecture (Campos-Ortega and Hartenstein, 1997). In stage 9 it reorganizes into a regular monolayer of cuboidal cells that lines the ectoderm (Campos-Ortega and Hartenstein, 1997). At the end of stage 10 further cell divisions disrupt this structure and its cells reform into two layers in stage 11 (Campos-Ortega and Hartenstein, 1997). It finally splits up into separate cell masses in late stage 11 (Campos-Ortega and Hartenstein, 1997). Its derivatives include the muscles, heart and fat body (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0155831

head mesoderm
type: Class
subclass of: mesoderm
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005548
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00025999
definition: Mesoderm that originates anterior to the cephalic furrow. It forms two vertical plates that flank the anterior midgut rudiment, and from stage 10 onwards, the stomodeum.
has exact synonym: hms
has exact synonym: procephalic mesoderm
has OBO namespace: fly_anatomy.ontology
has related synonym: HeadMes
has related synonym: HeadMesP3
has related synonym: P4 HeadMes
has related synonym: head mesoderm P3 primordium
has related synonym: head mesoderm primordium P4
id: FBbt:00000127
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: head mesoderm
annotated property: definition
annotated target: Mesoderm that originates anterior to the cephalic furrow. It forms two vertical plates that flank the anterior midgut rudiment, and from stage 10 onwards, the stomodeum.
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0190261

Axiom
annotated source: head mesoderm
annotated property: hasExactSynonym
annotated target: hms
database_cross_reference: FlyBase:FBrf0064803

Axiom
annotated source: head mesoderm
annotated property: hasExactSynonym
annotated target: procephalic mesoderm
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: head mesoderm
annotated property: hasRelatedSynonym
annotated target: P4 HeadMes
database_cross_reference: https://orcid.org/0000-0002-7073-9172

trunk mesoderm
type: Class
subclass of: mesoderm
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005436
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00026000
definition: The mesoderm of segments T1-A9. It first becomes morphologically distinct during ventral furrow formation. Following invagination during stages 6 and 7, it remains a coherent structure with no morphologically apparent subdivisions, apart from transient metamery during stage 9, until stage 11. It undergoes a number of morphological changes during this period: as its cells divide following invagination, it loses its epithelial integrity and by stage 9 has rearranged into a monolayer of cuboidal cells. A further division happens during stage 10 leading to two distinct layers by stage 11.
database_cross_reference: UBERON:6000128
has OBO namespace: fly_anatomy.ontology
has related synonym: AtrunkMes
has related synonym: P2 TrMes
has related synonym: TrMes
id: FBbt:00000128
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: trunk mesoderm
annotated property: definition
annotated target: The mesoderm of segments T1-A9. It first becomes morphologically distinct during ventral furrow formation. Following invagination during stages 6 and 7, it remains a coherent structure with no morphologically apparent subdivisions, apart from transient metamery during stage 9, until stage 11. It undergoes a number of morphological changes during this period: as its cells divide following invagination, it loses its epithelial integrity and by stage 9 has rearranged into a monolayer of cuboidal cells. A further division happens during stage 10 leading to two distinct layers by stage 11.
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: trunk mesoderm
annotated property: hasRelatedSynonym
annotated target: P2 TrMes
database_cross_reference: https://orcid.org/0000-0002-7073-9172

somatic mesoderm
type: Class
subclass of: developing embryonic structure
subclass of: Restriction
  on property: part of
  some values from: trunk mesoderm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000129
in subset: cur

visceral mesoderm
type: Class
subclass of: developing embryonic structure
subclass of: Restriction
  on property: part of
  some values from: trunk mesoderm
database_cross_reference: UBERON:6000130
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000130
in subset: cur

embryonic tagma
type: Class
equivalent class: Class
  intersection of: tagma
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: tagma
subclass of: Restriction
  on property: part of
  some values from: embryo
definition: Any tagma of the embryo.
database_cross_reference: UBERON:6000137
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000137
in subset: cur

Axiom
annotated source: embryonic tagma
annotated property: definition
annotated target: Any tagma of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: embryo
definition: Any segment of the embryo.
database_cross_reference: UBERON:6000154
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000154
in subset: cur

Axiom
annotated source: embryonic segment
annotated property: definition
annotated target: Any segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic head
type: Class
equivalent class: Class
  intersection of: head
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: head
subclass of: embryonic tagma
definition: Any head of the embryo.
database_cross_reference: UBERON:0008816
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000155
in subset: cur
in subset: larval OF

Axiom
annotated source: embryonic head
annotated property: definition
annotated target: Any head of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic ocular segment
type: Class
equivalent class: Class
  intersection of: ocular segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: ocular segment
subclass of: embryonic procephalic segment
definition: Any ocular segment of the embryo.
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic acron
id: FBbt:00000156
in subset: cur

Axiom
annotated source: embryonic ocular segment
annotated property: definition
annotated target: Any ocular segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic head segment
type: Class
equivalent class: Class
  intersection of: head segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: head segment
subclass of: embryonic segment
subclass of: Restriction
  on property: part of
  some values from: embryonic head
definition: Any head segment of the embryo.
database_cross_reference: UBERON:6000157
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000157
in subset: cur

Axiom
annotated source: embryonic head segment
annotated property: definition
annotated target: Any head segment of the embryo.
database_cross_reference: FlyBase:FBrf0075072

embryonic procephalic segment
type: Class
equivalent class: Class
  intersection of: procephalic segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: procephalic segment
subclass of: embryonic head segment
definition: Any procephalic segment of the embryo.
database_cross_reference: UBERON:6000158
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000158
in subset: cur

Axiom
annotated source: embryonic procephalic segment
annotated property: definition
annotated target: Any procephalic segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic labral segment
type: Class
equivalent class: Class
  intersection of: labral segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: labral segment
subclass of: embryonic procephalic segment
definition: Any labral segment of the embryo.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000159
in subset: cur

Axiom
annotated source: embryonic labral segment
annotated property: definition
annotated target: Any labral segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic antennal segment
type: Class
equivalent class: Class
  intersection of: antennal segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: antennal segment
subclass of: embryonic procephalic segment
definition: Any antennal segment of the embryo.
database_cross_reference: UBERON:6000160
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000160
in subset: cur

Axiom
annotated source: embryonic antennal segment
annotated property: definition
annotated target: Any antennal segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic intercalary segment
type: Class
equivalent class: Class
  intersection of: intercalary segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: intercalary segment
subclass of: embryonic procephalic segment
definition: Any intercalary segment of the embryo.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000161
in subset: cur

Axiom
annotated source: embryonic intercalary segment
annotated property: definition
annotated target: Any intercalary segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic gnathal segment
type: Class
equivalent class: Class
  intersection of: gnathal segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: gnathal segment
subclass of: embryonic head segment
definition: Any gnathal segment of the embryo.
database_cross_reference: UBERON:6000162
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000162
in subset: cur

Axiom
annotated source: embryonic gnathal segment
annotated property: definition
annotated target: Any gnathal segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic mandibular segment
type: Class
equivalent class: Class
  intersection of: mandibular segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: mandibular segment
subclass of: embryonic gnathal segment
definition: Any mandibular segment of the embryo.
has exact synonym: mandibular lobe
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000163
in subset: cur

Axiom
annotated source: embryonic mandibular segment
annotated property: definition
annotated target: Any mandibular segment of the embryo.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: embryonic mandibular segment
annotated property: hasExactSynonym
annotated target: mandibular lobe
database_cross_reference: FlyBase:FBrf0051848

embryonic maxillary segment
type: Class
equivalent class: Class
  intersection of: maxillary segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: maxillary segment
subclass of: embryonic gnathal segment
definition: Any maxillary segment of the embryo.
has exact synonym: maxillary lobe
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000164
in subset: cur

Axiom
annotated source: embryonic maxillary segment
annotated property: definition
annotated target: Any maxillary segment of the embryo.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: embryonic maxillary segment
annotated property: hasExactSynonym
annotated target: maxillary lobe
database_cross_reference: FlyBase:FBrf0051848

embryonic labial segment
type: Class
equivalent class: Class
  intersection of: labial segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: labial segment
subclass of: embryonic gnathal segment
definition: Any labial segment of the embryo.
database_cross_reference: UBERON:6000165
has exact synonym: labial lobe
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000165
in subset: cur

Axiom
annotated source: embryonic labial segment
annotated property: definition
annotated target: Any labial segment of the embryo.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: embryonic labial segment
annotated property: hasExactSynonym
annotated target: labial lobe
database_cross_reference: FlyBase:FBrf0051848

embryonic thorax
type: Class
equivalent class: Class
  intersection of: thorax
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: thorax
subclass of: embryonic tagma
definition: Any thorax of the embryo.
database_cross_reference: UBERON:6000166
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000166
in subset: cur

Axiom
annotated source: embryonic thorax
annotated property: definition
annotated target: Any thorax of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic thoracic segment
type: Class
equivalent class: Class
  intersection of: thoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: thoracic segment
subclass of: embryonic segment
subclass of: Restriction
  on property: part of
  some values from: embryonic thorax
definition: Any thoracic segment of the embryo.
database_cross_reference: UBERON:6000167
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000167
in subset: cur

Axiom
annotated source: embryonic thoracic segment
annotated property: definition
annotated target: Any thoracic segment of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic prothoracic segment
type: Class
equivalent class: Class
  intersection of: prothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: prothoracic segment
subclass of: embryonic thoracic segment
definition: Prothoracic segment of the embryo.
database_cross_reference: UBERON:6000168
has OBO namespace: fly_anatomy.ontology
has related synonym: prothorax
has related synonym: t1
has related synonym: thoracic segment 1
id: FBbt:00000168
in subset: cur

Axiom
annotated source: embryonic prothoracic segment
annotated property: definition
annotated target: Prothoracic segment of the embryo.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic mesothoracic segment
type: Class
equivalent class: Class
  intersection of: mesothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: mesothoracic segment
subclass of: embryonic thoracic segment
definition: Mesothoracic segment of the embryo.
database_cross_reference: UBERON:6000169
has OBO namespace: fly_anatomy.ontology
has related synonym: mesothorax
has related synonym: t2
has related synonym: thoracic segment 2
id: FBbt:00000169
in subset: cur

Axiom
annotated source: embryonic mesothoracic segment
annotated property: definition
annotated target: Mesothoracic segment of the embryo.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic metathoracic segment
type: Class
equivalent class: Class
  intersection of: metathoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: metathoracic segment
subclass of: embryonic thoracic segment
definition: Metathoracic segment of the embryo.
database_cross_reference: UBERON:6000170
has OBO namespace: fly_anatomy.ontology
has related synonym: metathorax
has related synonym: t3
has related synonym: thoracic segment 3
id: FBbt:00000170
in subset: cur

Axiom
annotated source: embryonic metathoracic segment
annotated property: definition
annotated target: Metathoracic segment of the embryo.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic abdomen
type: Class
equivalent class: Class
  intersection of: abdomen
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdomen
subclass of: embryonic tagma
definition: Abdomen of the embryo.
database_cross_reference: UBERON:6000171
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000171
in subset: cur

Axiom
annotated source: embryonic abdomen
annotated property: definition
annotated target: Abdomen of the embryo.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic abdominal segment
type: Class
equivalent class: Class
  intersection of: abdominal segment
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdominal segment
subclass of: embryonic segment
subclass of: Restriction
  on property: part of
  some values from: embryonic abdomen
definition: Metameric subdivision of the embryonic abdomen.
database_cross_reference: UBERON:6000172
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000172
in subset: cur

Axiom
annotated source: embryonic abdominal segment
annotated property: definition
annotated target: Metameric subdivision of the embryonic abdomen.
database_cross_reference: FBC:SPR

embryonic abdominal segment 6
type: Class
equivalent class: Class
  intersection of: abdominal segment 6
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdominal segment 6
subclass of: FBbt_00052394
definition: Any abdominal segment 6 of the embryo.
has OBO namespace: fly_anatomy.ontology
has related synonym: a6
id: FBbt:00000178
in subset: cur

Axiom
annotated source: embryonic abdominal segment 6
annotated property: definition
annotated target: Any abdominal segment 6 of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic abdominal segment 8
type: Class
equivalent class: Class
  intersection of: abdominal segment 8
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdominal segment 8
subclass of: FBbt_00052390
subclass of: Restriction
  on property: overlaps
  some values from: embryonic telson
definition: Any abdominal segment 8 of the embryo.
database_cross_reference: UBERON:6000180
has OBO namespace: fly_anatomy.ontology
has related synonym: a8
id: FBbt:00000180
in subset: cur

Axiom
annotated source: embryonic abdominal segment 8
annotated property: definition
annotated target: Any abdominal segment 8 of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic abdominal segment 9
type: Class
equivalent class: Class
  intersection of: abdominal segment 9
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdominal segment 9
subclass of: FBbt_00052390
subclass of: Restriction
  on property: part of
  some values from: embryonic telson
definition: Any abdominal segment 9 of the embryo.
database_cross_reference: UBERON:6000181
has OBO namespace: fly_anatomy.ontology
has related synonym: a9
id: FBbt:00000181
in subset: cur

Axiom
annotated source: embryonic abdominal segment 9
annotated property: definition
annotated target: Any abdominal segment 9 of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic abdominal segment 11
type: Class
equivalent class: Class
  intersection of: abdominal segment 11
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: abdominal segment 11
subclass of: FBbt_00052390
subclass of: Restriction
  on property: part of
  some values from: embryonic telson
definition: Any abdominal segment 11 of the embryo.
has OBO namespace: fly_anatomy.ontology
has related synonym: a11
id: FBbt:00000183
in subset: cur

Axiom
annotated source: embryonic abdominal segment 11
annotated property: definition
annotated target: Any abdominal segment 11 of the embryo.
database_cross_reference: FBC:Autogenerated

embryonic telson
type: Class
equivalent class: Class
  intersection of: telson
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: telson
subclass of: Restriction
  on property: part of
  some values from: embryonic abdomen
subclass of: Restriction
  on property: overlaps
  some values from: embryo
definition: Any telson of the embryo.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000184
in subset: cur

Axiom
annotated source: embryonic telson
annotated property: definition
annotated target: Any telson of the embryo.
database_cross_reference: FBC:Autogenerated

larval tracheal system
type: Class
equivalent class: Class
  intersection of: tracheal system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: BFO_0000002
subclass of: tracheal system
subclass of: Restriction
  on property: part of
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005569
definition: Tracheal system of the late embryo or larva. The three larval instars retain the same basic pattern of the tracheal system, but with increasing complexity of branch trachea. It is composed of ten tracheal metameres.
has alternative id: FBbt:00005570
has exact synonym: embryonic/larval tracheal system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000185
in subset: cur

Axiom
annotated source: larval tracheal system
annotated property: definition
annotated target: Tracheal system of the late embryo or larva. The three larval instars retain the same basic pattern of the tracheal system, but with increasing complexity of branch trachea. It is composed of ten tracheal metameres.
database_cross_reference: FlyBase:FBrf0034081

embryonic optic lobe primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: visual primordium
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00007676
definition: Primordium of the late extended germ band and closure embryo that gives rise to the embryonic/larval optic anlage. It corresponds to the middle region that develops from the visual primordium.
database_cross_reference: UBERON:6000186
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000186
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: embryonic optic lobe primordium
annotated property: definition
annotated target: Primordium of the late extended germ band and closure embryo that gives rise to the embryonic/larval optic anlage. It corresponds to the middle region that develops from the visual primordium.
database_cross_reference: FBC:VH
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0151275
database_cross_reference: https://orcid.org/0000-0002-7073-9172

presumptive embryonic/larval digestive system
type: Class
subclass of: FBbt_00007116
definition: The sum of all the structures in the embryo that will develop into the embryonic/larval digestive system.
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic digestive system
id: FBbt:00000438
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: presumptive embryonic/larval digestive system
annotated property: definition
annotated target: The sum of all the structures in the embryo that will develop into the embryonic/larval digestive system.
database_cross_reference: FlyBase:FBrf0007733
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0076136

Axiom
annotated source: presumptive embryonic/larval digestive system
annotated property: hasRelatedSynonym
annotated target: embryonic digestive system
database_cross_reference: https://orcid.org/0000-0002-7073-9172

stomodeum
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval digestive system
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005252
definition: The anterior part of the embryonic digestive system deriving from the stomodeal invagination of the ectoderm.
database_cross_reference: UBERON:0000930
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000439
in subset: FB gloss
in subset: cur

Axiom
annotated source: stomodeum
annotated property: definition
annotated target: The anterior part of the embryonic digestive system deriving from the stomodeal invagination of the ectoderm.
database_cross_reference: FBC:GG

hindgut proper primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025992
subclass of: Class
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005504
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005505
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005506
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005513
subclass of: Restriction
  on property: part of
  some values from: FBbt_00014201
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005523
definition: A(n) primordium that develops into some rectum primordium and some large intestine primordium and some small intestine primordium and some embryonic primordium of adult hindgut precursor. It develops from some inclusive hindgut primordium.
has OBO namespace: fly_anatomy.ontology
has related synonym: P2 pHiGP
has related synonym: pHiGP2
id: FBbt:00000441
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: hindgut proper primordium
annotated property: definition
annotated target: A(n) primordium that develops into some rectum primordium and some large intestine primordium and some small intestine primordium and some embryonic primordium of adult hindgut precursor. It develops from some inclusive hindgut primordium.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: hindgut proper primordium
annotated property: hasRelatedSynonym
annotated target: P2 pHiGP
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Malpighian tubule primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025992
subclass of: Class
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005501
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005502
subclass of: Restriction
  on property: part of
  some values from: FBbt_00014201
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005523
definition: A(n) primordium that develops into some Malpighian tubule tip cell primordium and some Malpighian tubule main body primordium. It develops from some inclusive hindgut primordium.
has OBO namespace: fly_anatomy.ontology
has related synonym: MTP2
has related synonym: P2 MalT
id: FBbt:00000442
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: Malpighian tubule primordium
annotated property: definition
annotated target: A(n) primordium that develops into some Malpighian tubule tip cell primordium and some Malpighian tubule main body primordium. It develops from some inclusive hindgut primordium.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: Malpighian tubule primordium
annotated property: hasRelatedSynonym
annotated target: P2 MalT
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic primordium of adult salivary gland
type: Class
subclass of: embryonic imaginal tissue
subclass of: FBbt_00005495
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016006
subclass of: Restriction
  on property: develops into
  some values from: salivary gland imaginal ring
definition: Primordium of the dorsal closure embryo that give rise to the salivary gland imaginal ring which in turn develops into the adult salivary gland.
has exact synonym: adult salivary gland primordium
has OBO namespace: fly_anatomy.ontology
has related synonym: salivary gland placode
id: FBbt:00000443
in subset: cur

Axiom
annotated source: embryonic primordium of adult salivary gland
annotated property: definition
annotated target: Primordium of the dorsal closure embryo that give rise to the salivary gland imaginal ring which in turn develops into the adult salivary gland.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

posterior endoderm anlage
type: Class
subclass of: FBbt_00005435
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005560
definition: Region of cells of the early embryo that will invaginate from the posterior dorsal embryo during gastrulation to form the posterior part of the endoderm (Campos-Ortega and Hartenstein, 1997). It is a precursor to the posterior midgut (Campos-Ortega and Hartenstein, 1997).
has exact synonym: posterior midgut anlage
has OBO namespace: fly_anatomy.ontology
has related synonym: Asn/A postEndo
id: FBbt:00000447
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: posterior endoderm anlage
annotated property: definition
annotated target: Region of cells of the early embryo that will invaginate from the posterior dorsal embryo during gastrulation to form the posterior part of the endoderm (Campos-Ortega and Hartenstein, 1997). It is a precursor to the posterior midgut (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: posterior endoderm anlage
annotated property: hasExactSynonym
annotated target: posterior midgut anlage
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: posterior endoderm anlage
annotated property: hasRelatedSynonym
annotated target: Asn/A postEndo
database_cross_reference: https://orcid.org/0000-0002-7073-9172

adult midgut progenitor cell
type: Class
subclass of: BFO_0000002
subclass of: embryonic/larval midgut cell
subclass of: FBbt_00007008
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005246
subclass of: Restriction
  on property: expresses
  some values from: FBgn0001981
definition: A cell that is a progenitor of the adult midgut and occupies a basal position in the midgut epithelium. It divides during larval stages to form clusters called midgut imaginal islands. Its first division is asymmetric and produces a peripheral cell, subsequent divisions generate more adult midgut progenitor cells (Mathur et al., 2010).
has exact synonym: AMP
has exact synonym: adult midgut precursor cell
has exact synonym: midgut histoblast
has exact synonym: spindle cell
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic precursor cell of adult midgut
id: FBbt:00000449
in subset: cur
comment: These cells can be identified by their expression of escargot (Jiang and Edgar, 2009).

Axiom
annotated source: adult midgut progenitor cell
annotated property: definition
annotated target: A cell that is a progenitor of the adult midgut and occupies a basal position in the midgut epithelium. It divides during larval stages to form clusters called midgut imaginal islands. Its first division is asymmetric and produces a peripheral cell, subsequent divisions generate more adult midgut progenitor cells (Mathur et al., 2010).
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0206542
database_cross_reference: FlyBase:FBrf0209706

Axiom
annotated source: adult midgut progenitor cell
annotated property: hasExactSynonym
annotated target: AMP
database_cross_reference: FlyBase:FBrf0209706

Axiom
annotated source: adult midgut progenitor cell
annotated property: hasExactSynonym
annotated target: midgut histoblast
database_cross_reference: FlyBase:FBrf0064803

Axiom
annotated source: adult midgut progenitor cell
annotated property: hasExactSynonym
annotated target: spindle cell
database_cross_reference: FlyBase:FBrf0064792

embryonic inner optic lobe primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic optic lobe primordium
subclass of: Restriction
  on property: develops from
  some values from: visual primordium
subclass of: Restriction
  on property: develops into
  some values from: larval inner optic anlage
definition: Primordium of the late extended germ band and closure embryo that gives rise to the larval inner optic anlage. It develops from the anterior lip of the visual primordium.
has exact synonym: P1 IOA
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000461
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: embryonic inner optic lobe primordium
annotated property: definition
annotated target: Primordium of the late extended germ band and closure embryo that gives rise to the larval inner optic anlage. It develops from the anterior lip of the visual primordium.
database_cross_reference: FBC:VH
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0151275
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: embryonic inner optic lobe primordium
annotated property: hasExactSynonym
annotated target: P1 IOA
database_cross_reference: https://orcid.org/0000-0002-7073-9172

larval muscle system
type: Class
equivalent class: Class
  intersection of: muscle system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: BFO_0000002
subclass of: muscle system
subclass of: Restriction
  on property: part of
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005647
definition: Muscle system of the larva.
has alternative id: FBbt:00005648
has exact synonym: embryonic/larval muscle system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000462
in subset: cur

Axiom
annotated source: larval muscle system
annotated property: definition
annotated target: Muscle system of the larva.
database_cross_reference: FlyBase:FBrf0031016
database_cross_reference: FlyBase:FBrf0041814
database_cross_reference: FlyBase:FBrf0044229
database_cross_reference: FlyBase:FBrf0064793

larval somatic muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058297
subclass of: BFO_0000002
subclass of: somatic muscle cell
subclass of: FBbt_00058231
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058297
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005649
definition: Any muscle cell (FBbt:00005074) that is part of some larval somatic muscle (FBbt:00058297).
has alternative id: FBbt:00005650
has exact synonym: embryonic/larval skeletal muscle cell
has exact synonym: embryonic/larval somatic muscle cell
has exact synonym: larval skeletal muscle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00000464
in subset: cur

Axiom
annotated source: larval somatic muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some larval somatic muscle (FBbt:00058297).
database_cross_reference: FBC:Autogenerated

larval apodeme
type: Class
equivalent class: Class
  intersection of: apodeme
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: apodeme
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005393
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Apodeme that is part of the late embryo/larva. Apodemes are not a continuous structure, but are split into two halves. In the embryo, this break is visible laterally. In the larva, the dorsal and ventral halves in the thoracic and abdominal segments are staggered, with the dorsal part being posterior to the ventral one.
has exact synonym: embryonic/larval apodeme
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001005
in subset: cur

Axiom
annotated source: larval apodeme
annotated property: definition
annotated target: Apodeme that is part of the late embryo/larva. Apodemes are not a continuous structure, but are split into two halves. In the embryo, this break is visible laterally. In the larva, the dorsal and ventral halves in the thoracic and abdominal segments are staggered, with the dorsal part being posterior to the ventral one.
database_cross_reference: FBC:SPR
database_cross_reference: FlyBase:FBrf0089570

larval abdominal apodeme
type: Class
equivalent class: Class
  intersection of: FBbt_00007585
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: larval apodeme
subclass of: FBbt_00007585
definition: Any abdominal apodeme of the larva.
has exact synonym: embryonic/larval abdominal apodeme
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001006
in subset: cur

Axiom
annotated source: larval abdominal apodeme
annotated property: definition
annotated target: Any abdominal apodeme of the larva.
database_cross_reference: FBC:Autogenerated

larval visceral muscle cell
type: Class
equivalent class: Class
  intersection of: visceral muscle cell
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: visceral muscle cell
subclass of: FBbt_00058231
definition: Muscle cell of a muscle of the embryonic/larval intestinal tract. Circular and longitudinal fibers surround the entire intestinal tract, with the exception of the recurrent layer of the proventriculus. The circular fibers derive from a bilaterally symmetrical band of mesodermal cells extending continuously throughout most of the germ band. The longitudinal fibers derive from clusters of mesodermal cells which appear during stage 12 at the posterior end of the embryo and migrate anteriorly.
has alternative id: FBbt:00005654
has exact synonym: embryonic/larval visceral muscle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001035
in subset: cur

Axiom
annotated source: larval visceral muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle of the embryonic/larval intestinal tract. Circular and longitudinal fibers surround the entire intestinal tract, with the exception of the recurrent layer of the proventriculus. The circular fibers derive from a bilaterally symmetrical band of mesodermal cells extending continuously throughout most of the germ band. The longitudinal fibers derive from clusters of mesodermal cells which appear during stage 12 at the posterior end of the embryo and migrate anteriorly.
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval gonadal sheath muscle cell
type: Class
subclass of: larval visceral muscle cell
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: gonadal sheath
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005473
definition: Muscle cell of the gonadal sheath muscle of the embryo or larva.
has alternative id: FBbt:00005658
has exact synonym: larval gonadal sheath muscle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001054
in subset: cur

Axiom
annotated source: embryonic/larval gonadal sheath muscle cell
annotated property: definition
annotated target: Muscle cell of the gonadal sheath muscle of the embryo or larva.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

presumptive embryonic/larval nervous system
type: Class
subclass of: FBbt_00007116
definition: The sum of all the structures in the embryo that will develop into the embryonic/larval nervous system.
database_cross_reference: UBERON:6001055
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic nervous system
id: FBbt:00001055
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: presumptive embryonic/larval nervous system
annotated property: definition
annotated target: The sum of all the structures in the embryo that will develop into the embryonic/larval nervous system.
database_cross_reference: FlyBase:FBrf0031012

Axiom
annotated source: presumptive embryonic/larval nervous system
annotated property: hasRelatedSynonym
annotated target: embryonic nervous system
database_cross_reference: https://orcid.org/0000-0002-7073-9172

presumptive embryonic/larval central nervous system
type: Class
subclass of: FBbt_00007116
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval nervous system
definition: The sum of all the structures in the embryo that will develop into the embryonic/larval central nervous system.
database_cross_reference: UBERON:6001056
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic central nervous system
id: FBbt:00001056
in subset: cur

Axiom
annotated source: presumptive embryonic/larval central nervous system
annotated property: definition
annotated target: The sum of all the structures in the embryo that will develop into the embryonic/larval central nervous system.
database_cross_reference: FlyBase:FBrf0031012

Axiom
annotated source: presumptive embryonic/larval central nervous system
annotated property: hasRelatedSynonym
annotated target: embryonic central nervous system
database_cross_reference: https://orcid.org/0000-0002-7073-9172

neurogenic region
type: Class
subclass of: developing embryonic structure
subclass of: Restriction
  on property: part of
  some values from: ectoderm
definition: Region that gives rise to the neuroblasts of the central nervous system (Bossing et al., 1996). An anterior region (procephalic neurogenic region) gives rise to the brain and a posterior, ventral region (ventral neuroectoderm) gives rise to the ventral nerve cord and gnathal ganglia (Bossing et al., 1996).
database_cross_reference: UBERON:0002346
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001057
in subset: cur

Axiom
annotated source: neurogenic region
annotated property: definition
annotated target: Region that gives rise to the neuroblasts of the central nervous system (Bossing et al., 1996). An anterior region (procephalic neurogenic region) gives rise to the brain and a posterior, ventral region (ventral neuroectoderm) gives rise to the ventral nerve cord and gnathal ganglia (Bossing et al., 1996).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0090460
database_cross_reference: FlyBase:FBrf0098344

procephalic neurogenic region
type: Class
subclass of: neurogenic region
subclass of: Restriction
  on property: part of
  some values from: anterior ectoderm
subclass of: Restriction
  on property: part of
  some values from: embryonic head
definition: Tissue which becomes morphologically distinct shortly after cephalic furrow formation as two strips of about 80 enlarged cells which extend dorso-ventrally on either side of the developing head. It gives rise to neuroblasts of the brain.
has exact synonym: pregnathal neuroectoderm
has exact synonym: procephalic neuroectoderm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001058
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: procephalic neurogenic region
annotated property: definition
annotated target: Tissue which becomes morphologically distinct shortly after cephalic furrow formation as two strips of about 80 enlarged cells which extend dorso-ventrally on either side of the developing head. It gives rise to neuroblasts of the brain.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0090460

Axiom
annotated source: procephalic neurogenic region
annotated property: hasExactSynonym
annotated target: pregnathal neuroectoderm
database_cross_reference: FlyBase:FBrf0161020

Axiom
annotated source: procephalic neurogenic region
annotated property: hasExactSynonym
annotated target: procephalic neuroectoderm
database_cross_reference: FlyBase:FBrf0161020

visual primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025991
subclass of: Class
  intersection of: Restriction
    on property: develops into
    some values from: embryonic optic lobe primordium
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005515
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00005830
subclass of: Restriction
  on property: part of
  some values from: FBbt_00014201
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005434
definition: Primordium of the early extended germ band embryo that will give rise to the larval Bolwig organ, larval optic anlage and adult eye. It is a dorsoposterior strip of the embryonic procephalon that invaginates at stages 12-13. It can be subdivided into 4 different regions. The most anterior gives rise to the embryonic primordium of adult eye. Posterior to it, the anterior lip develops into the embryonic inner optic lobe primordium, that will give rise to the larval inner optic anlage. Posteriorly, the posterior lip develops into the embryonic outer optic lobe primordium, that will give rise to the larval outer optic anlage. The most posterior region will develop into the Bolwig organ primordium.
database_cross_reference: UBERON:6001059
has exact synonym: optic lobe placode
has exact synonym: optic lobe primordium
has OBO namespace: fly_anatomy.ontology
has related synonym: P2 VisSys
id: FBbt:00001059
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: visual primordium
annotated property: definition
annotated target: Primordium of the early extended germ band embryo that will give rise to the larval Bolwig organ, larval optic anlage and adult eye. It is a dorsoposterior strip of the embryonic procephalon that invaginates at stages 12-13. It can be subdivided into 4 different regions. The most anterior gives rise to the embryonic primordium of adult eye. Posterior to it, the anterior lip develops into the embryonic inner optic lobe primordium, that will give rise to the larval inner optic anlage. Posteriorly, the posterior lip develops into the embryonic outer optic lobe primordium, that will give rise to the larval outer optic anlage. The most posterior region will develop into the Bolwig organ primordium.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0151275

Axiom
annotated source: visual primordium
annotated property: hasExactSynonym
annotated target: optic lobe placode
database_cross_reference: FlyBase:FBrf0151275

Axiom
annotated source: visual primordium
annotated property: hasRelatedSynonym
annotated target: P2 VisSys
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic brain
type: Class
subclass of: supraesophageal ganglion
subclass of: brain
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval central nervous system
subclass of: Restriction
  on property: develops from
  some values from: procephalic neurogenic region
definition: Brain of the embryo, consisting of the protocerebrum, deutocerebrum and tritocerebrum (Urbach and Technau, 2003; Crews, 2019). It develops from the procephalic neurogenic region (Urbach and Technau, 2003).
database_cross_reference: UBERON:6001060
database_cross_reference: VFB:FBbt_00001060
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001060
in subset: cur

Axiom
annotated source: embryonic brain
annotated property: definition
annotated target: Brain of the embryo, consisting of the protocerebrum, deutocerebrum and tritocerebrum (Urbach and Technau, 2003; Crews, 2019). It develops from the procephalic neurogenic region (Urbach and Technau, 2003).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0244240

ventral neurectoderm
type: Class
subclass of: neurogenic region
subclass of: FBbt_00007005
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005558
definition: The ventrally/medially located ectodermal region of the trunk from which neuroblasts delaminate to form the ventral nerve cord and gnathal ganglia. This region becomes distinct during stage 8 when its cells become enlarged compared to those in the adjacent dorsal ectoderm.
has alternative id: FBbt:00000113
has exact synonym: P2 VenEc
has exact synonym: VenEc
has exact synonym: vNR
has exact synonym: ventral neurogenic region
has OBO namespace: fly_anatomy.ontology
has related synonym: neurectoderm
has related synonym: neuroectoderm
id: FBbt:00001061
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral neurectoderm
annotated property: definition
annotated target: The ventrally/medially located ectodermal region of the trunk from which neuroblasts delaminate to form the ventral nerve cord and gnathal ganglia. This region becomes distinct during stage 8 when its cells become enlarged compared to those in the adjacent dorsal ectoderm.
database_cross_reference: FlyBase:FBrf0076117
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: ventral neurectoderm
annotated property: hasExactSynonym
annotated target: vNR
database_cross_reference: FlyBase:FBrf0090460

Axiom
annotated source: ventral neurectoderm
annotated property: hasExactSynonym
annotated target: ventral neurogenic region
database_cross_reference: FlyBase:FBrf0090460

embryonic supraesophageal neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: supraesophageal ganglion
subclass of: FBbt_00052717
subclass of: Restriction
  on property: part of
  some values from: embryonic brain
definition: Neuromere of the embryonic supraesophageal ganglion, anterior to the subesophageal ganglion.
database_cross_reference: VFB:FBbt_00001062
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001062
in subset: cur

Axiom
annotated source: embryonic supraesophageal neuromere
annotated property: definition
annotated target: Neuromere of the embryonic supraesophageal ganglion, anterior to the subesophageal ganglion.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

embryonic deutocerebrum
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: antennal segment
subclass of: embryonic supraesophageal neuromere
subclass of: deutocerebrum
subclass of: Restriction
  on property: part of
  some values from: embryonic antennal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005662
definition: Deutocerebrum of the embryo. It is the middle one of the three supraesophageal neuromeres, posterior to the protocerebrum and anterior to the tritocerebrum. It is part of the antennal segment.
has alternative id: FBbt:00001958
database_cross_reference: VFB:FBbt_00001067
has exact synonym: embryonic deuterocerebral neuromere
has exact synonym: embryonic deuterocerebrum
has exact synonym: embryonic deutocerebral neuromere
has exact synonym: neuromere b2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001067
in subset: cur

Axiom
annotated source: embryonic deutocerebrum
annotated property: definition
annotated target: Deutocerebrum of the embryo. It is the middle one of the three supraesophageal neuromeres, posterior to the protocerebrum and anterior to the tritocerebrum. It is part of the antennal segment.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0161020

Axiom
annotated source: embryonic deutocerebrum
annotated property: hasExactSynonym
annotated target: neuromere b2
database_cross_reference: FlyBase:FBrf0084032

embryonic tritocerebrum
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: intercalary segment
subclass of: embryonic supraesophageal neuromere
subclass of: tritocerebrum
subclass of: Restriction
  on property: part of
  some values from: embryonic intercalary segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005662
definition: Tritocerebrum of the embryonic brain. It is the most posterior of the three supraesophageal neuromeres. It is part of the intercalary segment.
has alternative id: FBbt:00001963
database_cross_reference: VFB:FBbt_00001068
has exact synonym: embryonic tritocerebral neuromere
has exact synonym: neuromere b3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001068
in subset: cur

Axiom
annotated source: embryonic tritocerebrum
annotated property: definition
annotated target: Tritocerebrum of the embryonic brain. It is the most posterior of the three supraesophageal neuromeres. It is part of the intercalary segment.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0161020

Axiom
annotated source: embryonic tritocerebrum
annotated property: hasExactSynonym
annotated target: neuromere b3
database_cross_reference: FlyBase:FBrf0084032

embryonic stomatogastric nervous system
type: Class
subclass of: stomatogastric nervous system
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval central nervous system
definition: The stomatogastric system of the embryo.
database_cross_reference: VFB:FBbt_00001069
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001069
in subset: cur

Axiom
annotated source: embryonic stomatogastric nervous system
annotated property: definition
annotated target: The stomatogastric system of the embryo.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

precursor cell of the stomatogastric nervous system
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00007008
subclass of: Restriction
  on property: part of
  some values from: embryonic stomatogastric nervous system
definition: Precursor cell of the stomatogastric nervous system of the embryo. These cells can develop by invagination or delamination. There are three distinct populations, iSNSP, dSNSP and tSNSPs, that can be recognized from embryonic stage 10-12.
database_cross_reference: VFB:FBbt_00001070
has exact synonym: SNSPs
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001070
in subset: cur

Axiom
annotated source: precursor cell of the stomatogastric nervous system
annotated property: definition
annotated target: Precursor cell of the stomatogastric nervous system of the embryo. These cells can develop by invagination or delamination. There are three distinct populations, iSNSP, dSNSP and tSNSPs, that can be recognized from embryonic stage 10-12.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: precursor cell of the stomatogastric nervous system
annotated property: hasExactSynonym
annotated target: SNSPs
database_cross_reference: FlyBase:FBrf0078614

invaginating stomatogastric nervous system precursor
type: Class
subclass of: precursor cell of the stomatogastric nervous system
definition: Precursor cell of the stomatogastric nervous system that develops from part of the esophagus roof as part of three pouches that invaginate from the esophagus at embryonic 12.
database_cross_reference: VFB:FBbt_00001071
has exact synonym: iSNSPs
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001071
in subset: cur

Axiom
annotated source: invaginating stomatogastric nervous system precursor
annotated property: definition
annotated target: Precursor cell of the stomatogastric nervous system that develops from part of the esophagus roof as part of three pouches that invaginate from the esophagus at embryonic 12.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: invaginating stomatogastric nervous system precursor
annotated property: hasExactSynonym
annotated target: iSNSPs
database_cross_reference: FlyBase:FBrf0078614

rostral vesicle of iSNSP
type: Class
subclass of: invaginating stomatogastric nervous system precursor
definition: One of the three iSNSP pouches at embryonic stage 12, located in a rostral position. It has around 25 cells. At late stage 14, it has lost its epithelial structure and forms an elongated cluster that merges anteriorly, where the frontal ganglion will develop. The anterior part of the vesicle contributes to the frontal ganglion, whereas the posterior part gives rise to the paraesophageal ganglion.
database_cross_reference: VFB:FBbt_00001072
has exact synonym: rostral pouch of iSNSP
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001072
in subset: cur

Axiom
annotated source: rostral vesicle of iSNSP
annotated property: definition
annotated target: One of the three iSNSP pouches at embryonic stage 12, located in a rostral position. It has around 25 cells. At late stage 14, it has lost its epithelial structure and forms an elongated cluster that merges anteriorly, where the frontal ganglion will develop. The anterior part of the vesicle contributes to the frontal ganglion, whereas the posterior part gives rise to the paraesophageal ganglion.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: rostral vesicle of iSNSP
annotated property: hasExactSynonym
annotated target: rostral pouch of iSNSP
database_cross_reference: FlyBase:FBrf0078614

intermediate vesicle of iSNSP
type: Class
subclass of: invaginating stomatogastric nervous system precursor
definition: One of the three iSNSP pouches at embryonic stage 12, located in a intermediate position. It has around 25 cells. At late stage 14, it has lost its epithelial structure and forms an elongated cluster that merges anteriorly, where the frontal ganglion will develop. The anterior part of the vesicle contributes to the frontal ganglion, whereas the posterior part gives rise to the hypocerebral ganglion.
database_cross_reference: VFB:FBbt_00001073
has exact synonym: intermediate pouch of iSNSP
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001073
in subset: cur

Axiom
annotated source: intermediate vesicle of iSNSP
annotated property: definition
annotated target: One of the three iSNSP pouches at embryonic stage 12, located in a intermediate position. It has around 25 cells. At late stage 14, it has lost its epithelial structure and forms an elongated cluster that merges anteriorly, where the frontal ganglion will develop. The anterior part of the vesicle contributes to the frontal ganglion, whereas the posterior part gives rise to the hypocerebral ganglion.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: intermediate vesicle of iSNSP
annotated property: hasExactSynonym
annotated target: intermediate pouch of iSNSP
database_cross_reference: FlyBase:FBrf0078614

tip stomatogastric nervous system precursor
type: Class
subclass of: precursor cell of the stomatogastric nervous system
definition: Precursor cell of the embryonic stomatogastric nervous system that delaminates from the tip of each of the three iSNSPs pouches at mid-embryonic stage 12. After delamination, they move anteriorly and become part of the frontal ganglion.
database_cross_reference: VFB:FBbt_00001075
has exact synonym: tSNSPs
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001075
in subset: cur

Axiom
annotated source: tip stomatogastric nervous system precursor
annotated property: definition
annotated target: Precursor cell of the embryonic stomatogastric nervous system that delaminates from the tip of each of the three iSNSPs pouches at mid-embryonic stage 12. After delamination, they move anteriorly and become part of the frontal ganglion.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: tip stomatogastric nervous system precursor
annotated property: hasExactSynonym
annotated target: tSNSPs
database_cross_reference: FlyBase:FBrf0078614

caudal vesicle of tSNSP
type: Class
subclass of: tip stomatogastric nervous system precursor
definition: Precursor cell of the stomatogastric nervous system at mid-embryonic stage 12 that delaminates from the tip of the caudal iSNSP pouch.
database_cross_reference: VFB:FBbt_00001078
has exact synonym: tSNSP of caudal pouch
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001078
in subset: cur

Axiom
annotated source: caudal vesicle of tSNSP
annotated property: definition
annotated target: Precursor cell of the stomatogastric nervous system at mid-embryonic stage 12 that delaminates from the tip of the caudal iSNSP pouch.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: caudal vesicle of tSNSP
annotated property: hasExactSynonym
annotated target: tSNSP of caudal pouch
database_cross_reference: FlyBase:FBrf0078614

delaminating stomatogastric nervous system precursor
type: Class
subclass of: precursor cell of the stomatogastric nervous system
definition: Precursor cell of the embryonic stomatogastric nervous system that delaminates from a region that partially overlaps with the iSNSP primordium from embryonic stage 10. At this stage there are 4-6 cells, with the number increasing to 20. There are three clusters, one in front and one on each side of the rostral pouch of the invaginating dSNSPs. The clusters become part of the frontal ganglion.
database_cross_reference: VFB:FBbt_00001079
has exact synonym: dSNSPs
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001079
in subset: cur

Axiom
annotated source: delaminating stomatogastric nervous system precursor
annotated property: definition
annotated target: Precursor cell of the embryonic stomatogastric nervous system that delaminates from a region that partially overlaps with the iSNSP primordium from embryonic stage 10. At this stage there are 4-6 cells, with the number increasing to 20. There are three clusters, one in front and one on each side of the rostral pouch of the invaginating dSNSPs. The clusters become part of the frontal ganglion.
database_cross_reference: FlyBase:FBrf0078614

Axiom
annotated source: delaminating stomatogastric nervous system precursor
annotated property: hasExactSynonym
annotated target: dSNSPs
database_cross_reference: FlyBase:FBrf0078614

embryonic ventral nerve cord
type: Class
subclass of: ventral nerve cord
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval central nervous system
definition: The developing ventral nerve cord of the embryo.
database_cross_reference: VFB:FBbt_00001082
has exact synonym: embryonic ventral nervous system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001082
in subset: cur

Axiom
annotated source: embryonic ventral nerve cord
annotated property: definition
annotated target: The developing ventral nerve cord of the embryo.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic gnathal neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: gnathal segment
subclass of: FBbt_00052717
subclass of: FBbt_00111266
subclass of: Restriction
  on property: part of
  some values from: embryonic gnathal segment
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval central nervous system
definition: Neuromere of the embryonic subesophageal ganglion, posterior to the supraesophageal ganglion. There are three of these neuromeres: mandibular, maxillary and labial.
database_cross_reference: VFB:FBbt_00001083
has exact synonym: embryonic subesophageal neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001083
in subset: cur

Axiom
annotated source: embryonic gnathal neuromere
annotated property: definition
annotated target: Neuromere of the embryonic subesophageal ganglion, posterior to the supraesophageal ganglion. There are three of these neuromeres: mandibular, maxillary and labial.
database_cross_reference: FlyBase:FBrf0089570

embryonic labial neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: labial segment
subclass of: embryonic gnathal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic labial segment
definition: The most posterior of the embryonic subesophageal neuromeres. It is part of the labial segment, and it is located posterior to the maxillary neuromere.
database_cross_reference: VFB:FBbt_00001084
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001084
in subset: cur

Axiom
annotated source: embryonic labial neuromere
annotated property: definition
annotated target: The most posterior of the embryonic subesophageal neuromeres. It is part of the labial segment, and it is located posterior to the maxillary neuromere.
database_cross_reference: FlyBase:FBrf0089570

embryonic maxillary neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: maxillary segment
subclass of: embryonic gnathal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic maxillary segment
definition: The middle of the embryonic subesophageal neuromeres. It is part of the maxillary segment, and it is located anterior to the labial neuromere and posterior to the mandibular one.
database_cross_reference: VFB:FBbt_00001085
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001085
in subset: cur

Axiom
annotated source: embryonic maxillary neuromere
annotated property: definition
annotated target: The middle of the embryonic subesophageal neuromeres. It is part of the maxillary segment, and it is located anterior to the labial neuromere and posterior to the mandibular one.
database_cross_reference: FlyBase:FBrf0089570

embryonic mandibular neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: mandibular segment
subclass of: embryonic gnathal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic mandibular segment
definition: The most anterior of the embryonic subesophageal neuromeres. It is part of the mandibular segment, and it is located anterior to the maxillary neuromere, and posterior to intercalary segment and its neuromere, the tritocerebrum.
database_cross_reference: VFB:FBbt_00001086
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001086
in subset: cur

Axiom
annotated source: embryonic mandibular neuromere
annotated property: definition
annotated target: The most anterior of the embryonic subesophageal neuromeres. It is part of the mandibular segment, and it is located anterior to the maxillary neuromere, and posterior to intercalary segment and its neuromere, the tritocerebrum.
database_cross_reference: FlyBase:FBrf0089570

embryonic VNC neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: embryonic ventral nerve cord
subclass of: FBbt_00052717
subclass of: Restriction
  on property: part of
  some values from: embryonic ventral nerve cord
definition: Neuromere of the embryonic ventral nerve cord.
database_cross_reference: VFB:FBbt_00001087
has exact synonym: embryonic ventral neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001087
in subset: cur

Axiom
annotated source: embryonic VNC neuromere
annotated property: definition
annotated target: Neuromere of the embryonic ventral nerve cord.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic thoracic neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: thoracic segment
subclass of: embryonic VNC neuromere
subclass of: FBbt_00111026
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic segment
definition: Any embryonic neuromere (FBbt:00052717) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: VFB:FBbt_00001088
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001088
in subset: cur

Axiom
annotated source: embryonic thoracic neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: FBC:Autogenerated

embryonic prothoracic neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: embryonic thoracic neuromere
subclass of: prothoracic neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic prothoracic segment
definition: Any embryonic neuromere (FBbt:00052717) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: VFB:FBbt_00001089
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001089
in subset: cur

Axiom
annotated source: embryonic prothoracic neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

embryonic mesothoracic neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: embryonic thoracic neuromere
subclass of: mesothoracic neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic mesothoracic segment
definition: Any embryonic neuromere (FBbt:00052717) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: VFB:FBbt_00001090
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001090
in subset: cur

Axiom
annotated source: embryonic mesothoracic neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

embryonic metathoracic neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: embryonic thoracic neuromere
subclass of: metathoracic neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic metathoracic segment
definition: Any embryonic neuromere (FBbt:00052717) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: VFB:FBbt_00001091
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001091
in subset: cur

Axiom
annotated source: embryonic metathoracic neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

embryonic abdominal neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: embryonic VNC neuromere
subclass of: abdominal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment
definition: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: VFB:FBbt_00001092
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001092
in subset: cur

Axiom
annotated source: embryonic abdominal neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FBC:Autogenerated

embryonic abdominal 6 neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: embryonic abdominal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment 6
definition: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: VFB:FBbt_00001098
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001098
in subset: cur

Axiom
annotated source: embryonic abdominal 6 neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: FBC:Autogenerated

embryonic abdominal 8 neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 8
subclass of: embryonic abdominal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment 8
definition: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 8 (FBbt:00000029).
database_cross_reference: VFB:FBbt_00001100
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001100
in subset: cur

Axiom
annotated source: embryonic abdominal 8 neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 8 (FBbt:00000029).
database_cross_reference: FBC:Autogenerated

embryonic abdominal 9 neuromere
type: Class
equivalent class: Class
  intersection of: FBbt_00052717
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 9
subclass of: embryonic abdominal neuromere
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment 9
definition: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 9 (FBbt:00000030).
database_cross_reference: VFB:FBbt_00001101
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001101
in subset: cur

Axiom
annotated source: embryonic abdominal 9 neuromere
annotated property: definition
annotated target: Any embryonic neuromere (FBbt:00052717) that is part of some abdominal segment 9 (FBbt:00000030).
database_cross_reference: FBC:Autogenerated

larval ventral nerve cord
type: Class
subclass of: ventral nerve cord
subclass of: ganglion
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: larval central nervous system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005554
definition: Region of the larval central nervous system posterior to the gnathal neuromeres (Clark et al., 2018; Eschbach and Zlatic, 2020; Miroschnikow et al., 2020). It consists of three thoracic neuromeres, eight abdominal neuromeres and a terminal plexus (Clark et al., 2018).
has alternative id: FBbt:00001971
database_cross_reference: VFB:FBbt_00001102
has exact synonym: larval ventral ganglion
has exact synonym: vnc
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral cord
id: FBbt:00001102
in subset: cur
comment: There is some inconsistency in the literature as to whether the larval gnathal ganglion is a part of the ventral nerve cord, many recent papers consider it to be a distinct region, so it is not included here.

Axiom
annotated source: larval ventral nerve cord
annotated property: definition
annotated target: Region of the larval central nervous system posterior to the gnathal neuromeres (Clark et al., 2018; Eschbach and Zlatic, 2020; Miroschnikow et al., 2020). It consists of three thoracic neuromeres, eight abdominal neuromeres and a terminal plexus (Clark et al., 2018).
database_cross_reference: FlyBase:FBrf0238752
database_cross_reference: FlyBase:FBrf0246261
database_cross_reference: FlyBase:FBrf0247585

larval longitudinal connective
type: Class
subclass of: connective
subclass of: FBbt_00047551
subclass of: Restriction
  on property: innervates
  some values from: larval ventral nerve cord
definition: Larval connective that extends in an anterior-posterior direction along the larval ventral nerve cord. These tracts continue forward into the subesophageal zone and bend laterally following the outline of the esophageal foramen (Hartenstein et al., 2018). They then converge, with their fibers forming a complex system of anastomoses before continuing into tracts of the supraesophageal ganglion (Hartenstein et al., 2017).
database_cross_reference: VFB:FBbt_00001103
has exact synonym: embryonic/larval longitudinal connective
has exact synonym: longitudinal tract of ventral nerve cord
has exact synonym: ventral nerve connective
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001103
in subset: cur

Axiom
annotated source: larval longitudinal connective
annotated property: definition
annotated target: Larval connective that extends in an anterior-posterior direction along the larval ventral nerve cord. These tracts continue forward into the subesophageal zone and bend laterally following the outline of the esophageal foramen (Hartenstein et al., 2018). They then converge, with their fibers forming a complex system of anastomoses before continuing into tracts of the supraesophageal ganglion (Hartenstein et al., 2017).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0215457
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: larval longitudinal connective
annotated property: hasExactSynonym
annotated target: longitudinal tract of ventral nerve cord
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: larval longitudinal connective
annotated property: hasExactSynonym
annotated target: ventral nerve connective
database_cross_reference: FlyBase:FBrf0215457

larval ventral nerve cord commissure
type: Class
equivalent class: Class
  intersection of: FBbt_00049998
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: FBbt_00047551
subclass of: FBbt_00049998
subclass of: Restriction
  on property: part of
  some values from: larval ventral nerve cord
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Commissure of the ventral nerve cord at late embryonic or larval stages. There are two main commissures per segment, anterior and posterior, but the posterior commissure is not present in A9 (Landgraf et al., 2003; Birkholz et al., 2015). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00001104
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001104
in subset: cur

Axiom
annotated source: larval ventral nerve cord commissure
annotated property: definition
annotated target: Commissure of the ventral nerve cord at late embryonic or larval stages. There are two main commissures per segment, anterior and posterior, but the posterior commissure is not present in A9 (Landgraf et al., 2003; Birkholz et al., 2015). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0237252

larval anterior commissure
type: Class
subclass of: symmetrical commissure
subclass of: Restriction
  on property: part of
  some values from: larval central nervous system
definition: Most anterior of the two main commissures found in each neuromere (the only commissure in A9) of the larval ventral nerve cord (Landgraf et al., 2003; Birkholz et al., 2015). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00001105
has exact synonym: aC
has exact synonym: embryonic/larval anterior commissure
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001105
in subset: cur

Axiom
annotated source: larval anterior commissure
annotated property: definition
annotated target: Most anterior of the two main commissures found in each neuromere (the only commissure in A9) of the larval ventral nerve cord (Landgraf et al., 2003; Birkholz et al., 2015). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: larval anterior commissure
annotated property: hasExactSynonym
annotated target: aC
database_cross_reference: FlyBase:FBrf0228122

larval thoracic anterior commissure
type: Class
equivalent class: Class
  intersection of: larval anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111029
subclass of: larval ventral nerve cord commissure
subclass of: larval anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111029
definition: Any larval anterior commissure (FBbt:00001105) that is part of some larval thoracic neuromere (FBbt:00111029).
database_cross_reference: VFB:FBbt_00001106
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001106
in subset: cur

Axiom
annotated source: larval thoracic anterior commissure
annotated property: definition
annotated target: Any larval anterior commissure (FBbt:00001105) that is part of some larval thoracic neuromere (FBbt:00111029).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 1 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111030
subclass of: larval thoracic anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111030
definition: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval prothoracic neuromere (FBbt:00111030).
database_cross_reference: VFB:FBbt_00001107
database_cross_reference: larvalbrain_axon_tract:40
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001107
in subset: cur

Axiom
annotated source: larval thoracic 1 anterior commissure
annotated property: definition
annotated target: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval prothoracic neuromere (FBbt:00111030).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 2 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111031
subclass of: larval thoracic anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111031
definition: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval mesothoracic neuromere (FBbt:00111031).
database_cross_reference: VFB:FBbt_00001108
database_cross_reference: larvalbrain_axon_tract:41
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001108
in subset: cur

Axiom
annotated source: larval thoracic 2 anterior commissure
annotated property: definition
annotated target: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval mesothoracic neuromere (FBbt:00111031).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 3 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111032
subclass of: larval thoracic anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111032
definition: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval metathoracic neuromere (FBbt:00111032).
database_cross_reference: VFB:FBbt_00001109
database_cross_reference: larvalbrain_axon_tract:42
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001109
in subset: cur

Axiom
annotated source: larval thoracic 3 anterior commissure
annotated property: definition
annotated target: Any larval thoracic anterior commissure (FBbt:00001106) that is part of some larval metathoracic neuromere (FBbt:00111032).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval abdominal anterior commissure
type: Class
equivalent class: Class
  intersection of: larval anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111028
subclass of: larval ventral nerve cord commissure
subclass of: larval anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111028
definition: Anterior-most of the two midline-crossing commissures that develop in the posterior half of each abdominal neuromere, except for a9 which only has one commissure. The anterior commissure contains more fibers than the posterior commissure.
database_cross_reference: VFB:FBbt_00001110
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001110
in subset: cur

Axiom
annotated source: larval abdominal anterior commissure
annotated property: definition
annotated target: Anterior-most of the two midline-crossing commissures that develop in the posterior half of each abdominal neuromere, except for a9 which only has one commissure. The anterior commissure contains more fibers than the posterior commissure.
database_cross_reference: FlyBase:FBrf0053395
database_cross_reference: FlyBase:FBrf0064795
database_cross_reference: FlyBase:FBrf0089570

larval abdominal 6 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval abdominal anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111038
subclass of: larval abdominal anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111038
definition: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
database_cross_reference: VFB:FBbt_00001116
database_cross_reference: larvalbrain_axon_tract:34
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001116
in subset: cur

Axiom
annotated source: larval abdominal 6 anterior commissure
annotated property: definition
annotated target: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval abdominal 8 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval abdominal anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111040
subclass of: larval abdominal anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111040
definition: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
database_cross_reference: VFB:FBbt_00001118
database_cross_reference: larvalbrain_axon_tract:36
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001118
in subset: cur

Axiom
annotated source: larval abdominal 8 anterior commissure
annotated property: definition
annotated target: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval abdominal 9 anterior commissure
type: Class
equivalent class: Class
  intersection of: larval abdominal anterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111041
subclass of: larval abdominal anterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111041
definition: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 9 neuromere (FBbt:00111041).
database_cross_reference: VFB:FBbt_00001119
database_cross_reference: larvalbrain_axon_tract:37
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001119
in subset: cur

Axiom
annotated source: larval abdominal 9 anterior commissure
annotated property: definition
annotated target: Any larval abdominal anterior commissure (FBbt:00001110) that is part of some larval abdominal 9 neuromere (FBbt:00111041).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval posterior commissure
type: Class
subclass of: symmetrical commissure
subclass of: Restriction
  on property: part of
  some values from: larval central nervous system
definition: Most posterior of the two main commissures found in each neuromere (absent from A9) of the larval ventral nerve cord and gnathal ganglion (Landgraf et al., 2003; Birkholz et al., 2015; Rickert et al., 2018). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00001120
has exact synonym: embryonic/larval posterior commissure
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001120
in subset: cur

Axiom
annotated source: larval posterior commissure
annotated property: definition
annotated target: Most posterior of the two main commissures found in each neuromere (absent from A9) of the larval ventral nerve cord and gnathal ganglion (Landgraf et al., 2003; Birkholz et al., 2015; Rickert et al., 2018). In some segments, at some stages these can be further divided into multiple components along the dorsal-ventral axis (Truman et al., 2004; Birkholz et al., 2015; Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0237252
database_cross_reference: FlyBase:FBrf0238045

larval thoracic posterior commissure
type: Class
equivalent class: Class
  intersection of: larval posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111029
subclass of: larval ventral nerve cord commissure
subclass of: larval posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111029
definition: Any larval posterior commissure (FBbt:00001120) that is part of some larval thoracic neuromere (FBbt:00111029).
database_cross_reference: VFB:FBbt_00001121
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001121
in subset: cur

Axiom
annotated source: larval thoracic posterior commissure
annotated property: definition
annotated target: Any larval posterior commissure (FBbt:00001120) that is part of some larval thoracic neuromere (FBbt:00111029).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 1 posterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111030
subclass of: larval thoracic posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111030
definition: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval prothoracic neuromere (FBbt:00111030).
database_cross_reference: VFB:FBbt_00001122
database_cross_reference: larvalbrain_axon_tract:81
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001122
in subset: cur

Axiom
annotated source: larval thoracic 1 posterior commissure
annotated property: definition
annotated target: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval prothoracic neuromere (FBbt:00111030).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 2 posterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111031
subclass of: larval thoracic posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111031
definition: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval mesothoracic neuromere (FBbt:00111031).
database_cross_reference: VFB:FBbt_00001123
database_cross_reference: larvalbrain_axon_tract:82
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001123
in subset: cur

Axiom
annotated source: larval thoracic 2 posterior commissure
annotated property: definition
annotated target: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval mesothoracic neuromere (FBbt:00111031).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval thoracic 3 posterior commissure
type: Class
equivalent class: Class
  intersection of: larval thoracic posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111032
subclass of: larval thoracic posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111032
definition: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval metathoracic neuromere (FBbt:00111032).
database_cross_reference: VFB:FBbt_00001124
database_cross_reference: larvalbrain_axon_tract:83
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001124
in subset: cur

Axiom
annotated source: larval thoracic 3 posterior commissure
annotated property: definition
annotated target: Any larval thoracic posterior commissure (FBbt:00001121) that is part of some larval metathoracic neuromere (FBbt:00111032).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval abdominal posterior commissure
type: Class
equivalent class: Class
  intersection of: larval posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111028
subclass of: larval ventral nerve cord commissure
subclass of: larval posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111028
definition: Posterior-most of the two main midline-crossing commissures that develop in the posterior half of each abdominal neuromere, except for a9 which only has an anterior commissure. The posterior commissure contains fewer fibers than the anterior commissure and is located approximately at the level of the posterior neuromere boundary.
database_cross_reference: VFB:FBbt_00001125
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001125
in subset: cur

Axiom
annotated source: larval abdominal posterior commissure
annotated property: definition
annotated target: Posterior-most of the two main midline-crossing commissures that develop in the posterior half of each abdominal neuromere, except for a9 which only has an anterior commissure. The posterior commissure contains fewer fibers than the anterior commissure and is located approximately at the level of the posterior neuromere boundary.
database_cross_reference: FlyBase:FBrf0053395
database_cross_reference: FlyBase:FBrf0064795
database_cross_reference: FlyBase:FBrf0089570

larval abdominal 6 posterior commissure
type: Class
equivalent class: Class
  intersection of: larval abdominal posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111038
subclass of: larval abdominal posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111038
definition: Any larval abdominal posterior commissure (FBbt:00001125) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
database_cross_reference: VFB:FBbt_00001131
database_cross_reference: larvalbrain_axon_tract:75
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001131
in subset: cur

Axiom
annotated source: larval abdominal 6 posterior commissure
annotated property: definition
annotated target: Any larval abdominal posterior commissure (FBbt:00001125) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

larval abdominal 8 posterior commissure
type: Class
equivalent class: Class
  intersection of: larval abdominal posterior commissure
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00111040
subclass of: larval abdominal posterior commissure
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111040
definition: Any larval abdominal posterior commissure (FBbt:00001125) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
database_cross_reference: VFB:FBbt_00001133
database_cross_reference: larvalbrain_axon_tract:77
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001133
in subset: cur

Axiom
annotated source: larval abdominal 8 posterior commissure
annotated property: definition
annotated target: Any larval abdominal posterior commissure (FBbt:00001125) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
database_cross_reference: FlyBase:FBrf0160715
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0228122

presumptive embryonic/larval peripheral nervous system
type: Class
subclass of: FBbt_00007116
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval nervous system
definition: The sum of all the structures in the embryo that will develop into the embryonic/larval peripheral nervous system.
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic peripheral nervous system
id: FBbt:00001134
in subset: cur

Axiom
annotated source: presumptive embryonic/larval peripheral nervous system
annotated property: definition
annotated target: The sum of all the structures in the embryo that will develop into the embryonic/larval peripheral nervous system.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: presumptive embryonic/larval peripheral nervous system
annotated property: hasRelatedSynonym
annotated target: embryonic peripheral nervous system
database_cross_reference: https://orcid.org/0000-0002-7073-9172

proneural cluster
type: Class
subclass of: FBbt_00005426
definition: An equivalence group of the neurectoderm where all cells can, although only one will, become a neural progenitor cell.
database_cross_reference: UBERON:6001135
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001135
in subset: cur

Axiom
annotated source: proneural cluster
annotated property: definition
annotated target: An equivalence group of the neurectoderm where all cells can, although only one will, become a neural progenitor cell.
database_cross_reference: FlyBase:FBrf0074477
database_cross_reference: FlyBase:FBrf0089570

sensory mother cell
type: Class
subclass of: FBbt_00052556
subclass of: Restriction
  on property: part of
  some values from: proneural cluster
definition: Precursor cell that can give rise to all the neuronal and support cells that form a peripheral sense organ.
has exact synonym: SMC
has exact synonym: SOP
has exact synonym: sensory organ precursor cell
has exact synonym: sensory organ progenitor cell
has OBO namespace: fly_anatomy.ontology
has related synonym: sensillum precursor
has related synonym: sensory organ mother cell
id: FBbt:00001137
in subset: cur

Axiom
annotated source: sensory mother cell
annotated property: definition
annotated target: Precursor cell that can give rise to all the neuronal and support cells that form a peripheral sense organ.
database_cross_reference: FlyBase:FBrf0055951
database_cross_reference: FlyBase:FBrf0083795
database_cross_reference: FlyBase:FBrf0132424

Axiom
annotated source: sensory mother cell
annotated property: hasExactSynonym
annotated target: SMC
database_cross_reference: FlyBase:FBrf0055951

Axiom
annotated source: sensory mother cell
annotated property: hasExactSynonym
annotated target: SOP
database_cross_reference: FlyBase:FBrf0132424

Axiom
annotated source: sensory mother cell
annotated property: hasExactSynonym
annotated target: sensory organ precursor cell
database_cross_reference: FlyBase:FBrf0132424

Axiom
annotated source: sensory mother cell
annotated property: hasExactSynonym
annotated target: sensory organ progenitor cell
database_cross_reference: FlyBase:FBrf0132424

peripheral nervous system precursor cluster
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007276
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval peripheral nervous system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005551
definition: A cluster of embryonic precursors that will give rise to sensory organs in the late embryo and larva (Ghysen et al., 1986; Bodmer and Jan, 1987).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001139
in subset: cur

Axiom
annotated source: peripheral nervous system precursor cluster
annotated property: definition
annotated target: A cluster of embryonic precursors that will give rise to sensory organs in the late embryo and larva (Ghysen et al., 1986; Bodmer and Jan, 1987).
database_cross_reference: FlyBase:FBrf0045361
database_cross_reference: FlyBase:FBrf0047289

embryonic thoracic dorsal sensory organ precursor cluster
type: Class
equivalent class: Class
  intersection of: FBbt_00059182
  intersection of: Restriction
    on property: part of
    some values from: thoracic segment
subclass of: FBbt_00059182
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005387
definition: Any embryonic dorsal sensory organ precursor cluster (FBbt:00059182) that is part of some thoracic segment (FBbt:00000016).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001140
in subset: cur

Axiom
annotated source: embryonic thoracic dorsal sensory organ precursor cluster
annotated property: definition
annotated target: Any embryonic dorsal sensory organ precursor cluster (FBbt:00059182) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: FlyBase:FBrf0047289

dorsal thoracic dendritic arborizing neuron precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00058153
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: FBbt_00058153
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic dorsal sensory organ precursor cluster
definition: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
has broad synonym: dorsal thoracic da cell
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal thoracic dendritic arborizing sensory organ precursor cell
id: FBbt:00001141
in subset: cur

Axiom
annotated source: dorsal thoracic dendritic arborizing neuron precursor cell
annotated property: definition
annotated target: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
database_cross_reference: FlyBase:FBrf0047289

Axiom
annotated source: dorsal thoracic dendritic arborizing neuron precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal thoracic da cell
database_cross_reference: FlyBase:FBrf0047289

dorsal thoracic external sensory organ precursor cell
type: Class
equivalent class: Class
  intersection of: external sensory organ precursor cell
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic dorsal sensory organ precursor cluster
definition: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
has broad synonym: dorsal thoracic es cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001147
in subset: cur

Axiom
annotated source: dorsal thoracic external sensory organ precursor cell
annotated property: definition
annotated target: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dorsal thoracic external sensory organ precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal thoracic es cell
database_cross_reference: FlyBase:FBrf0047289

dorsal thoracic chordotonal organ precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005216
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: FBbt_00005216
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic dorsal sensory organ precursor cluster
definition: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
has broad synonym: dorsal thoracic ch cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001154
in subset: cur

Axiom
annotated source: dorsal thoracic chordotonal organ precursor cell
annotated property: definition
annotated target: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic thoracic dorsal sensory organ precursor cluster (FBbt:00001140).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dorsal thoracic chordotonal organ precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal thoracic ch cell
database_cross_reference: FlyBase:FBrf0047289

embryonic thoracic ventral sensory organ precursor cluster group
type: Class
equivalent class: Class
  intersection of: FBbt_00059198
  intersection of: Restriction
    on property: part of
    some values from: thoracic segment
subclass of: FBbt_00059198
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic segment
definition: Any embryonic ventral sensory organ precursor cluster group (FBbt:00059198) that is part of some thoracic segment (FBbt:00000016).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001172
in subset: cur

Axiom
annotated source: embryonic thoracic ventral sensory organ precursor cluster group
annotated property: definition
annotated target: Any embryonic ventral sensory organ precursor cluster group (FBbt:00059198) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: FlyBase:FBrf0047289

ventral group thoracic dendritic arborizing neuron precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00058153
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: FBbt_00058153
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic ventral sensory organ precursor cluster group
definition: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
has broad synonym: ventral thoracic da cell
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral thoracic dendritic arborizing sensory organ precursor cell
id: FBbt:00001173
in subset: cur

Axiom
annotated source: ventral group thoracic dendritic arborizing neuron precursor cell
annotated property: definition
annotated target: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group thoracic dendritic arborizing neuron precursor cell
annotated property: hasBroadSynonym
annotated target: ventral thoracic da cell
database_cross_reference: FlyBase:FBrf0047289

ventral group thoracic external sensory organ precursor cell
type: Class
equivalent class: Class
  intersection of: external sensory organ precursor cell
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic ventral sensory organ precursor cluster group
definition: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
has broad synonym: ventral thoracic es cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001178
in subset: cur

Axiom
annotated source: ventral group thoracic external sensory organ precursor cell
annotated property: definition
annotated target: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group thoracic external sensory organ precursor cell
annotated property: hasBroadSynonym
annotated target: ventral thoracic es cell
database_cross_reference: FlyBase:FBrf0047289

ventral group thoracic chordotonal organ precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005216
  intersection of: Restriction
    on property: part of
    some values from: embryonic thoracic ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: FBbt_00005216
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic ventral sensory organ precursor cluster group
definition: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
has broad synonym: ventral thoracic ch cell
has broad synonym: ventral thoracic ch1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001189
in subset: cur

Axiom
annotated source: ventral group thoracic chordotonal organ precursor cell
annotated property: definition
annotated target: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic thoracic ventral sensory organ precursor cluster group (FBbt:00001172).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group thoracic chordotonal organ precursor cell
annotated property: hasBroadSynonym
annotated target: ventral thoracic ch cell
database_cross_reference: FlyBase:FBrf0047289

embryonic abdominal dorsal sensory organ precursor cluster
type: Class
equivalent class: Class
  intersection of: FBbt_00059182
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: FBbt_00059182
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005388
definition: Any embryonic dorsal sensory organ precursor cluster (FBbt:00059182) that is part of some abdominal segment (FBbt:00000021).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001190
in subset: cur

Axiom
annotated source: embryonic abdominal dorsal sensory organ precursor cluster
annotated property: definition
annotated target: Any embryonic dorsal sensory organ precursor cluster (FBbt:00059182) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FlyBase:FBrf0047289

dorsal abdominal dendritic arborizing neuron precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00058153
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: FBbt_00058153
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal dorsal sensory organ precursor cluster
definition: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
has broad synonym: dorsal abdominal da cell
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal abdominal dendritic arborizing sensory organ precursor cell
id: FBbt:00001191
in subset: cur

Axiom
annotated source: dorsal abdominal dendritic arborizing neuron precursor cell
annotated property: definition
annotated target: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dorsal abdominal dendritic arborizing neuron precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal abdominal da cell
database_cross_reference: FlyBase:FBrf0047289

dorsal abdominal external sensory organ precursor cell
type: Class
equivalent class: Class
  intersection of: external sensory organ precursor cell
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal dorsal sensory organ precursor cluster
definition: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
has broad synonym: dorsal abdominal es cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001197
in subset: cur

Axiom
annotated source: dorsal abdominal external sensory organ precursor cell
annotated property: definition
annotated target: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dorsal abdominal external sensory organ precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal abdominal es cell
database_cross_reference: FlyBase:FBrf0047289

dorsal abdominal chordotonal organ precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005216
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal dorsal sensory organ precursor cluster
subclass of: developing embryonic structure
subclass of: FBbt_00005216
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal dorsal sensory organ precursor cluster
definition: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
has broad synonym: dorsal abdominal ch cell
has broad synonym: dorsal abdominal ch1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001203
in subset: cur

Axiom
annotated source: dorsal abdominal chordotonal organ precursor cell
annotated property: definition
annotated target: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic abdominal dorsal sensory organ precursor cluster (FBbt:00001190).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dorsal abdominal chordotonal organ precursor cell
annotated property: hasBroadSynonym
annotated target: dorsal abdominal ch cell
database_cross_reference: FlyBase:FBrf0047289

embryonic abdominal ventral sensory organ precursor cluster group
type: Class
equivalent class: Class
  intersection of: FBbt_00059198
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: FBbt_00059198
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment
definition: Any embryonic ventral sensory organ precursor cluster group (FBbt:00059198) that is part of some abdominal segment (FBbt:00000021).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001220
in subset: cur

Axiom
annotated source: embryonic abdominal ventral sensory organ precursor cluster group
annotated property: definition
annotated target: Any embryonic ventral sensory organ precursor cluster group (FBbt:00059198) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FlyBase:FBrf0047289

ventral group abdominal dendritic arborizing neuron precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00058153
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: FBbt_00058153
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal ventral sensory organ precursor cluster group
definition: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
has broad synonym: ventral abdominal da cell
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral abdominal dendritic arborizing sensory organ precursor cell
id: FBbt:00001221
in subset: cur

Axiom
annotated source: ventral group abdominal dendritic arborizing neuron precursor cell
annotated property: definition
annotated target: Any dendritic arborizing neuron precursor cell (FBbt:00058153) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group abdominal dendritic arborizing neuron precursor cell
annotated property: hasBroadSynonym
annotated target: ventral abdominal da cell
database_cross_reference: FlyBase:FBrf0047289

ventral group abdominal external sensory organ precursor cell
type: Class
equivalent class: Class
  intersection of: external sensory organ precursor cell
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal ventral sensory organ precursor cluster group
definition: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
has broad synonym: ventral abdominal es cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001229
in subset: cur

Axiom
annotated source: ventral group abdominal external sensory organ precursor cell
annotated property: definition
annotated target: Any external sensory organ precursor cell (FBbt:00005164) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group abdominal external sensory organ precursor cell
annotated property: hasBroadSynonym
annotated target: ventral abdominal es cell
database_cross_reference: FlyBase:FBrf0047289

ventral group abdominal chordotonal organ precursor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005216
  intersection of: Restriction
    on property: part of
    some values from: embryonic abdominal ventral sensory organ precursor cluster group
subclass of: developing embryonic structure
subclass of: FBbt_00005216
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal ventral sensory organ precursor cluster group
definition: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
has broad synonym: ventral abdominal ch cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001237
in subset: cur

Axiom
annotated source: ventral group abdominal chordotonal organ precursor cell
annotated property: definition
annotated target: Any chordotonal organ precursor cell (FBbt:00005216) that is part of some embryonic abdominal ventral sensory organ precursor cluster group (FBbt:00001220).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: ventral group abdominal chordotonal organ precursor cell
annotated property: hasBroadSynonym
annotated target: ventral abdominal ch cell
database_cross_reference: FlyBase:FBrf0047289

embryonic glioblast
type: Class
equivalent class: Class
  intersection of: glioblast
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: embryonic neuroblast
subclass of: glioblast
definition: Glioblast of the embryo.
database_cross_reference: VFB:FBbt_00001244
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001244
in subset: cur

Axiom
annotated source: embryonic glioblast
annotated property: definition
annotated target: Glioblast of the embryo.
database_cross_reference: FlyBase:FBrf0105240

larval glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: glial cell
subclass of: Restriction
  on property: part of
  some values from: larval nervous system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Glial cell of the late embryo/larva.
database_cross_reference: VFB:FBbt_00001251
has exact synonym: embryonic/larval glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001251
in subset: cur

Axiom
annotated source: larval glial cell
annotated property: definition
annotated target: Glial cell of the late embryo/larva.
database_cross_reference: FlyBase:FBrf0050373
database_cross_reference: FlyBase:FBrf0053160
database_cross_reference: FlyBase:FBrf0054242
database_cross_reference: FlyBase:FBrf0090460
database_cross_reference: FlyBase:FBrf0098344
database_cross_reference: FlyBase:FBrf0105240
database_cross_reference: FlyBase:FBrf0205499
database_cross_reference: FlyBase:FBrf0214261

CNS surface glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: central nervous system
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007090
subclass of: CNS glial cell
subclass of: surface glial cell
definition: A glial cell that is part of (either layer of) the perineurium at the surface of the central nervous system.
has alternative id: FBbt:00001257
database_cross_reference: VFB:FBbt_00001252
has exact synonym: CNS glial cell of perineurium
has exact synonym: CNS surface associated glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001252
in subset: cur

Axiom
annotated source: CNS surface glial cell
annotated property: definition
annotated target: A glial cell that is part of (either layer of) the perineurium at the surface of the central nervous system.
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0234767
database_cross_reference: https://orcid.org/0000-0002-7073-9172

CNS glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: central nervous system
subclass of: glial cell
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: Glial cell of the central nervous system.
database_cross_reference: VFB:FBbt_00001256
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001256
in subset: cur

Axiom
annotated source: CNS glial cell
annotated property: definition
annotated target: Glial cell of the central nervous system.
database_cross_reference: FlyBase:FBrf0206543

subperineurial glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007091
subclass of: surface glial cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007091
definition: Glial cell that forms the subperineurial glial sheath. These cells are polyploid. They increase in size and ploidy as the nervous system grows during development (Kremer et al., 2017).
has alternative id: FBbt:00001254
has alternative id: FBbt:00005154
has broad synonym: surface glia
database_cross_reference: VFB:FBbt_00001258
has exact synonym: SPG
has exact synonym: inner perineural sheath cell
has exact synonym: inner perineurial sheath cell
has exact synonym: subperineurial associated glial cell
has OBO namespace: fly_anatomy.ontology
has related synonym: barrier glial cell
id: FBbt:00001258
in subset: cur

Axiom
annotated source: subperineurial glial cell
annotated property: definition
annotated target: Glial cell that forms the subperineurial glial sheath. These cells are polyploid. They increase in size and ploidy as the nervous system grows during development (Kremer et al., 2017).
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0217041
database_cross_reference: FlyBase:FBrf0234767

Axiom
annotated source: subperineurial glial cell
annotated property: hasBroadSynonym
annotated target: surface glia
database_cross_reference: FlyBase:FBrf0082171

Axiom
annotated source: subperineurial glial cell
annotated property: hasExactSynonym
annotated target: SPG
database_cross_reference: FlyBase:FBrf0082171

Axiom
annotated source: subperineurial glial cell
annotated property: hasRelatedSynonym
annotated target: barrier glial cell
database_cross_reference: FlyBase:FBrf0058936

cell body glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007114
subclass of: CNS glial cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007114
definition: Glial cell with a nucleus amongst the neuronal cell bodies in the cell body rind. It is irregularly shaped, with processes that enclose the neuronal cell bodies.
database_cross_reference: VFB:FBbt_00001297
has exact synonym: CBG
has exact synonym: cell body-associated glial cell
has exact synonym: cortex associated CNS glial cell
has exact synonym: cortex glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001297
in subset: cur
comment: Glial cells associated with axonal tracts (such as those associated with nerve roots) are excluded from this class of glial cells (Ito et al., 1995). Modeled as 'part of' their 'cell body rind' regions, though in practice some cell body glia have small projections into the neuropil - https://orcid.org/0000-0002-1373-1705.

Axiom
annotated source: cell body glial cell
annotated property: definition
annotated target: Glial cell with a nucleus amongst the neuronal cell bodies in the cell body rind. It is irregularly shaped, with processes that enclose the neuronal cell bodies.
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: cell body glial cell
annotated property: hasExactSynonym
annotated target: CBG
database_cross_reference: FlyBase:FBrf0082171

Axiom
annotated source: cell body glial cell
annotated property: hasExactSynonym
annotated target: cell body-associated glial cell
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: cell body glial cell
annotated property: hasExactSynonym
annotated target: cortex glial cell
database_cross_reference: FlyBase:FBrf0214261

embryonic/larval cell body glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00049602
subclass of: cell body glial cell
subclass of: FBbt_00047861
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049602
definition: Glial cell located amongst neuronal cell bodies in the cell body rind of the embryonic/larval central nervous system.
database_cross_reference: VFB:FBbt_00001298
has exact synonym: embryonic/larval cortex glial cell
has exact synonym: larval CBG
has OBO namespace: fly_anatomy.ontology
has related synonym: CoG
id: FBbt:00001298
in subset: cur

Axiom
annotated source: embryonic/larval cell body glial cell
annotated property: definition
annotated target: Glial cell located amongst neuronal cell bodies in the cell body rind of the embryonic/larval central nervous system.
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0214261
database_cross_reference: FlyBase:FBrf0237238

Axiom
annotated source: embryonic/larval cell body glial cell
annotated property: hasExactSynonym
annotated target: embryonic/larval cortex glial cell
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: embryonic/larval cell body glial cell
annotated property: hasExactSynonym
annotated target: larval CBG
database_cross_reference: FlyBase:FBrf0082171

neuropil glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: overlaps
    some values from: FBbt_00007117
subclass of: CNS glial cell
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00007117
definition: Glial cell of the CNS that is associated with neuropil compartments, including synaptic and tract neuropil (Hartenstein, 2011; Omoto et al., 2015; Kremer et al., 2017). These cells have their cell bodies located in the neuropil glial sheath, between the neuropil and the cell body rind, and many of them extend processes into the neuropil (Hartenstein, 2011; Omoto et al., 2015). Two subtypes have been identified, the reticular (astrocyte-like) and ensheathing glia (Hartenstein, 2011; Omoto et al., 2015), which both function in ionic and neurotransmitter homeostasis (Kremer et al., 2017).
database_cross_reference: VFB:FBbt_00001303
has exact synonym: neuropil associated CNS glial cell
has exact synonym: neuropil associated glial cell
has exact synonym: neuropil-associated CNS glial cell
has exact synonym: neuropil-associated glial cell
has exact synonym: neuropile glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001303
in subset: cur

Axiom
annotated source: neuropil glial cell
annotated property: definition
annotated target: Glial cell of the CNS that is associated with neuropil compartments, including synaptic and tract neuropil (Hartenstein, 2011; Omoto et al., 2015; Kremer et al., 2017). These cells have their cell bodies located in the neuropil glial sheath, between the neuropil and the cell body rind, and many of them extend processes into the neuropil (Hartenstein, 2011; Omoto et al., 2015). Two subtypes have been identified, the reticular (astrocyte-like) and ensheathing glia (Hartenstein, 2011; Omoto et al., 2015), which both function in ionic and neurotransmitter homeostasis (Kremer et al., 2017).
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0214261
database_cross_reference: FlyBase:FBrf0229106
database_cross_reference: FlyBase:FBrf0234767

Axiom
annotated source: neuropil glial cell
annotated property: hasExactSynonym
annotated target: neuropil associated glial cell
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: neuropil glial cell
annotated property: hasExactSynonym
annotated target: neuropil-associated glial cell
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: neuropil glial cell
annotated property: hasExactSynonym
annotated target: neuropile glial cell
database_cross_reference: FlyBase:FBrf0214261

embryonic longitudinal glial cell
type: Class
equivalent class: Class
  intersection of: FBbt_00052369
  intersection of: Restriction
    on property: develops from
    some values from: longitudinal glioblast
subclass of: CNS glial cell
subclass of: FBbt_00052369
subclass of: FBbt_00110878
subclass of: Restriction
  on property: part of
  some values from: embryonic ventral nerve cord
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00047856
subclass of: Restriction
  on property: expresses
  some values from: FBgn0011701
definition: Embryonic glial cell that is derived from the longitudinal glioblast (LGB) (Beckervordersandforth et al., 2008). It lies at the interface between the cell body rind and the synaptic neuropil of the ventral nerve cord (Ito et al., 1995). There are nine of these cells per hemineuromere in the late embryo (Ito et al., 1995; Beckervordersandforth et al., 2008). Two of these cells are produced by the first (symmetric) division of the LGB and they migrate medially (Klambt and Goodman, 1991). One of the two initial progeny differentiates into the lateral posterior longitudinal glial cell and the other divides to generate the other eight longitudinal glia (Klambt and Goodman, 1991; Peco et al., 2016). At embryonic stage 15 all of the interface glia are aligned dorsally in two rows above the longitudinal connectives (Ito et al., 1995). At early stage 16 two cells in the lateral row begin to move laterally, and one in the medial row moves ventrally along the medial border of the connective neuropil, passing by the cluster of midline glial cells (Ito et al., 1995). The ventral and lateral interface glia occupy their final (larval) positions by early stage 17 (Ito et al., 1995).
has broad synonym: embryonic neuropil cover glia
database_cross_reference: VFB:FBbt_00001311
has exact synonym: IG
has exact synonym: embryonic LG
has exact synonym: embryonic interface glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001311
in subset: cur
comment: In addition to the 8 embryonic cells (now all known to be LGB progeny) originally described by Ito et al. (1995), the "interface glia" also includes the embryonic precursor to the LP-LG (the other LGB descendant), as more recent publications use "interface glia" synonymously with "longitudinal glia" to represent all (and only) progeny of the LGB, generally preferring the term "longitudinal glia" (Beckervordersandforth et al., 2008; Omoto et al., 2015; Kato et al., 2020).

Axiom
annotated source: embryonic longitudinal glial cell
annotated property: definition
annotated target: Embryonic glial cell that is derived from the longitudinal glioblast (LGB) (Beckervordersandforth et al., 2008). It lies at the interface between the cell body rind and the synaptic neuropil of the ventral nerve cord (Ito et al., 1995). There are nine of these cells per hemineuromere in the late embryo (Ito et al., 1995; Beckervordersandforth et al., 2008). Two of these cells are produced by the first (symmetric) division of the LGB and they migrate medially (Klambt and Goodman, 1991). One of the two initial progeny differentiates into the lateral posterior longitudinal glial cell and the other divides to generate the other eight longitudinal glia (Klambt and Goodman, 1991; Peco et al., 2016). At embryonic stage 15 all of the interface glia are aligned dorsally in two rows above the longitudinal connectives (Ito et al., 1995). At early stage 16 two cells in the lateral row begin to move laterally, and one in the medial row moves ventrally along the medial border of the connective neuropil, passing by the cluster of midline glial cells (Ito et al., 1995). The ventral and lateral interface glia occupy their final (larval) positions by early stage 17 (Ito et al., 1995).
database_cross_reference: FlyBase:FBrf0054242
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0205499
database_cross_reference: FlyBase:FBrf0214261
database_cross_reference: FlyBase:FBrf0229106
database_cross_reference: FlyBase:FBrf0231858
database_cross_reference: FlyBase:FBrf0245107

Axiom
annotated source: embryonic longitudinal glial cell
annotated property: hasBroadSynonym
annotated target: embryonic neuropil cover glia
database_cross_reference: FlyBase:FBrf0239478

Axiom
annotated source: embryonic longitudinal glial cell
annotated property: hasExactSynonym
annotated target: IG
database_cross_reference: FlyBase:FBrf0082171

Axiom
annotated source: embryonic longitudinal glial cell
annotated property: hasExactSynonym
annotated target: embryonic interface glial cell
database_cross_reference: FlyBase:FBrf0082171
database_cross_reference: FlyBase:FBrf0205499

stomatogastric glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: stomatogastric nervous system
subclass of: CNS glial cell
subclass of: Restriction
  on property: part of
  some values from: stomatogastric nervous system
definition: Any glial cell (FBbt:00005144) that is part of some stomatogastric nervous system (FBbt:00005096).
database_cross_reference: VFB:FBbt_00001319
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001319
in subset: cur

Axiom
annotated source: stomatogastric glial cell
annotated property: definition
annotated target: Any glial cell (FBbt:00005144) that is part of some stomatogastric nervous system (FBbt:00005096).
database_cross_reference: FBC:Autogenerated

PNS glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: peripheral nervous system
subclass of: glial cell
subclass of: Restriction
  on property: part of
  some values from: peripheral nervous system
definition: Glial cell that is part of the peripheral nervous system.
database_cross_reference: VFB:FBbt_00001320
has exact synonym: peripheral glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001320
in subset: cur

Axiom
annotated source: PNS glial cell
annotated property: definition
annotated target: Glial cell that is part of the peripheral nervous system.
database_cross_reference: FBC:SPR

embryonic neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: developing embryonic structure
subclass of: neuroblast
subclass of: Restriction
  on property: part of
  some values from: presumptive embryonic/larval nervous system
definition: Any neuroblast of the embryo.
database_cross_reference: VFB:FBbt_00001332
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001332
in subset: cur

Axiom
annotated source: embryonic neuroblast
annotated property: definition
annotated target: Any neuroblast of the embryo.
database_cross_reference: FlyBase:FBrf0055900

procephalic neuroblast
type: Class
subclass of: neuroblast
subclass of: FBbt_00025991
subclass of: Restriction
  on property: develops from
  some values from: procephalic neurogenic region
definition: Neuroblast of one of the three procephalic regions, protocerebrum, deutocerebrum and tritocerebrum, which form the supraesophageal ganglion of the brain (Urbach et al., 2003). These neuroblasts derive from the procephalic neurogenic region (Urbach et al., 2003).
database_cross_reference: VFB:FBbt_00001333
has exact synonym: neuroblast of supraesophageal ganglion
has narrow synonym: brain neuroblast
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001333
in subset: cur

Axiom
annotated source: procephalic neuroblast
annotated property: definition
annotated target: Neuroblast of one of the three procephalic regions, protocerebrum, deutocerebrum and tritocerebrum, which form the supraesophageal ganglion of the brain (Urbach et al., 2003). These neuroblasts derive from the procephalic neurogenic region (Urbach et al., 2003).
database_cross_reference: FlyBase:FBrf0161021

protocerebral neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: part of
    some values from: protocerebrum
subclass of: procephalic neuroblast
subclass of: Restriction
  on property: part of
  some values from: protocerebrum
definition: A neuroblast located in the protocerebrum. None of these are serial homologues of neuroblasts found in the thoracic neuromeres (Urbach et al., 2016).
database_cross_reference: VFB:FBbt_00001334
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001334
in subset: cur
comment: In the embryo, individual neuroblasts are named according to their position relative to major morphological features (cephalic furrow, invaginating foregut, dorsal and ventral midline, their relative position with respect to each other, their time of segregation and their expression of markers) (Urbach et al., 2003).

Axiom
annotated source: protocerebral neuroblast
annotated property: definition
annotated target: A neuroblast located in the protocerebrum. None of these are serial homologues of neuroblasts found in the thoracic neuromeres (Urbach et al., 2016).
database_cross_reference: FlyBase:FBrf0089217
database_cross_reference: FlyBase:FBrf0161021
database_cross_reference: FlyBase:FBrf0232096

deutocerebral neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: part of
    some values from: deutocerebrum
subclass of: procephalic neuroblast
subclass of: Restriction
  on property: part of
  some values from: deutocerebrum
definition: A neuroblast located in the deutocerebrum. Some of these are serial homologues of neuroblasts found in the thoracic neuromeres (Urbach et al., 2016).
database_cross_reference: VFB:FBbt_00001353
has exact synonym: deuterocerebral neuroblast
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001353
in subset: cur
comment: In the embryo, individual neuroblasts are named according to their position relative to major morphological features (cephalic furrow, invaginating foregut, dorsal and ventral midline, their relative position with respect to each other, their time of segregation and their expression of markers) (Urbach et al., 2003).

Axiom
annotated source: deutocerebral neuroblast
annotated property: definition
annotated target: A neuroblast located in the deutocerebrum. Some of these are serial homologues of neuroblasts found in the thoracic neuromeres (Urbach et al., 2016).
database_cross_reference: FlyBase:FBrf0089217
database_cross_reference: FlyBase:FBrf0161021
database_cross_reference: FlyBase:FBrf0232096

tritocerebral neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: part of
    some values from: tritocerebrum
subclass of: procephalic neuroblast
subclass of: Restriction
  on property: part of
  some values from: tritocerebrum
definition: A neuroblast located in the tritocerebrum. Most, if not all, of these have serial homology to neuroblasts found in the thoracic neuromeres (Urbach et al., 2016). There are 13 of these, of which four produce a secondary lineage (Kuert et al., 2012; Urbach et al., 2016).
database_cross_reference: VFB:FBbt_00001363
has OBO namespace: fly_anatomy.ontology
has related synonym: T
id: FBbt:00001363
in subset: cur
comment: In the embryo, individual neuroblasts are named according to their position relative to major morphological features (cephalic furrow, invaginating foregut, dorsal and ventral midline, their relative position with respect to each other, their time of segregation and their expression of markers) (Urbach et al., 2003).

Axiom
annotated source: tritocerebral neuroblast
annotated property: definition
annotated target: A neuroblast located in the tritocerebrum. Most, if not all, of these have serial homology to neuroblasts found in the thoracic neuromeres (Urbach et al., 2016). There are 13 of these, of which four produce a secondary lineage (Kuert et al., 2012; Urbach et al., 2016).
database_cross_reference: FlyBase:FBrf0089217
database_cross_reference: FlyBase:FBrf0161021
database_cross_reference: FlyBase:FBrf0220148
database_cross_reference: FlyBase:FBrf0232096

supraesophageal ganglion neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: supraesophageal ganglion
subclass of: FBbt_00059271
subclass of: Restriction
  on property: has soma location
  some values from: supraesophageal ganglion
definition: Any neuron (FBbt:00005106) that has its soma located in some supraesophageal ganglion (FBbt:00003626).
database_cross_reference: VFB:FBbt_00001366
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001366
in subset: cur

Axiom
annotated source: supraesophageal ganglion neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some supraesophageal ganglion (FBbt:00003626).
database_cross_reference: FBC:Autogenerated

neuroblast of ventral nervous system
type: Class
subclass of: FBbt_00025993
subclass of: FBbt_00051362
subclass of: Restriction
  on property: develops from
  some values from: ventral neurectoderm
definition: Neuroblast that generates cells of the ventral nervous system, including interneurons, motor neurons and/or glial cells (Bossing et al., 1996). These neuroblasts derive from the ventral neurectoderm (Bossing et al., 1996).
database_cross_reference: VFB:FBbt_00001369
has exact synonym: VNC neuroblast
has OBO namespace: fly_anatomy.ontology
has related synonym: neuroblast of ventral nerve cord primordium
id: FBbt:00001369
in subset: EmbDevSlim
in subset: cur
comment: Applies to neuroblasts at all stages of development.

Axiom
annotated source: neuroblast of ventral nervous system
annotated property: definition
annotated target: Neuroblast that generates cells of the ventral nervous system, including interneurons, motor neurons and/or glial cells (Bossing et al., 1996). These neuroblasts derive from the ventral neurectoderm (Bossing et al., 1996).
database_cross_reference: FlyBase:FBrf0090460
database_cross_reference: FlyBase:FBrf0098344

stage 1 neuroblast
type: Class
subclass of: neuroblast
definition: The first neuroblast subpopulation delaminating from the ventral neurectoderm towards the end of the second mesodermal cell division, shortly after gastrulation (Hartenstein and Campos-Ortega, 1984). These neuroblasts are generally arranged in two fairly regular longitudinal rows (the medial and lateral longitudinal rows), with a few cells scattered in an intermediate row. Doe (1992) defines the end of S1 as being early embryonic stage 9 following the development of NB3-2.
database_cross_reference: VFB:FBbt_00001370
has OBO namespace: fly_anatomy.ontology
has related synonym: S1 neuroblast
has related synonym: SI neuroblast
id: FBbt:00001370
in subset: EmbDevSlim
in subset: cur
comment: Figure 7 of Hartenstein and Campos-Ortega, (1984), graphically depicts the pattern formed by the population of neuroblasts for the left half of the germ band.

Axiom
annotated source: stage 1 neuroblast
annotated property: definition
annotated target: The first neuroblast subpopulation delaminating from the ventral neurectoderm towards the end of the second mesodermal cell division, shortly after gastrulation (Hartenstein and Campos-Ortega, 1984). These neuroblasts are generally arranged in two fairly regular longitudinal rows (the medial and lateral longitudinal rows), with a few cells scattered in an intermediate row. Doe (1992) defines the end of S1 as being early embryonic stage 9 following the development of NB3-2.
database_cross_reference: FlyBase:FBrf0055900
database_cross_reference: FlyBase:FBrf0073294
database_cross_reference: FlyBase:FBrf0076117
database_cross_reference: FlyBase:FBrf0112030

neuroblast NB5-2
type: Class
subclass of: stage 1 neuroblast
subclass of: FBbt_00051362
definition: Neuroblast that delaminates at stage 1 in the medial column (Hartenstein and Campos-Ortega, 1984). It generates a single motorneuron innervating muscle 12 via the SNb and a large number of interneurons, which constitute most of the posterior commissure (Schmid et al., 1999). In the embryo, one of these cells can be found in each hemisegment from S2-A8 (Birkholz et al., 2013; Urbach et al., 2016). In the larva, it resumes proliferation in at least S3-A7 (Lacin and Truman, 2016). The neurons that develop from this neuroblast after larval hatching form postembryonic lineage 6 (Lacin and Truman, 2016).
database_cross_reference: VFB:FBbt_00001376
has exact synonym: NB 6
has exact synonym: lineage 6 neuroblast
has exact synonym: lineage NB5-2 neuroblast
has exact synonym: neuroblast 6
has exact synonym: neuroblast NB5-2
has exact synonym: neuroblast vm
has exact synonym: ventromedial neuroblast
has OBO namespace: fly_anatomy.ontology
has related synonym: medial SI neuroblast NB 5-2
id: FBbt:00001376
in subset: EmbDevSlim
in subset: cur
comment: This is equivalent to the 'ventromedial neuroblast' of Truman and Bate (1988) - FBrf0047815, due to existence in A2-7 and its relatively medial location (Lacin and Truman, 2016). Lacin and Truman (2016) do not show data for neuromeres anterior to S3 (labial) or posterior to A7.

Axiom
annotated source: neuroblast NB5-2
annotated property: definition
annotated target: Neuroblast that delaminates at stage 1 in the medial column (Hartenstein and Campos-Ortega, 1984). It generates a single motorneuron innervating muscle 12 via the SNb and a large number of interneurons, which constitute most of the posterior commissure (Schmid et al., 1999). In the embryo, one of these cells can be found in each hemisegment from S2-A8 (Birkholz et al., 2013; Urbach et al., 2016). In the larva, it resumes proliferation in at least S3-A7 (Lacin and Truman, 2016). The neurons that develop from this neuroblast after larval hatching form postembryonic lineage 6 (Lacin and Truman, 2016).
database_cross_reference: FlyBase:FBrf0055900
database_cross_reference: FlyBase:FBrf0073294
database_cross_reference: FlyBase:FBrf0076117
database_cross_reference: FlyBase:FBrf0084809
database_cross_reference: FlyBase:FBrf0112030
database_cross_reference: FlyBase:FBrf0180161
database_cross_reference: FlyBase:FBrf0221210
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
database_cross_reference: FlyBase:FBrf0232096

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: NB 6
database_cross_reference: FlyBase:FBrf0209606

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: lineage 6 neuroblast
database_cross_reference: FlyBase:FBrf0231327

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: neuroblast 6
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: SECONDARY VNC LINEAGE

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: neuroblast NB5-2
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: PRIMARY VNC LINEAGE

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: neuroblast vm
database_cross_reference: FlyBase:FBrf0047815

Axiom
annotated source: neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: ventromedial neuroblast
database_cross_reference: FlyBase:FBrf0047815

stage 3 neuroblast
type: Class
subclass of: neuroblast
definition: A neuroblast delaminating in the third wave of neuroblast delamination from the ventral neurectoderm. This wave begins during embryonic stage 10 and end during stage 11, and the neuroblasts generally delaminate into the medial and lateral edge of the neuroblast array (Doe, 1992).
database_cross_reference: VFB:FBbt_00001393
has exact synonym: S3 NB
has OBO namespace: fly_anatomy.ontology
has related synonym: S3 neuroblast
has related synonym: SIII neuroblast
id: FBbt:00001393
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: stage 3 neuroblast
annotated property: definition
annotated target: A neuroblast delaminating in the third wave of neuroblast delamination from the ventral neurectoderm. This wave begins during embryonic stage 10 and end during stage 11, and the neuroblasts generally delaminate into the medial and lateral edge of the neuroblast array (Doe, 1992).
database_cross_reference: FlyBase:FBrf0055900
database_cross_reference: FlyBase:FBrf0076117

Axiom
annotated source: stage 3 neuroblast
annotated property: hasExactSynonym
annotated target: S3 NB
database_cross_reference: FlyBase:FBrf0055900

longitudinal glioblast
type: Class
subclass of: stage 3 neuroblast
subclass of: glioblast
subclass of: FBbt_00051362
definition: Glioblast that generates the interface (longitudinal) glia of the embryo, which become neuropil glia in the larva (Beckervordersandforth et al., 2008). It delaminates during embryonic stage 10, in the third wave of delamination (Doe, 1992). In the embryo, one of these cells can be found in each hemisegment from S2-A10 (Birkholz et al., 2013; Urbach et al., 2016). It divides once, symmetrically, to produce two glial cells (Klambt and Goodman, 1991). One of these cells appears to become the lateral posterior longitudinal glial cell and the other proliferates to generate a total of eight embryonic interface glial cells (Peco et al., 2016). It does not generate a secondary lineage (Lacin and Truman, 2016).
has broad synonym: GP
has broad synonym: glial precursor
has broad synonym: glioblast
has broad synonym: neuroblast GP
database_cross_reference: VFB:FBbt_00001405
has exact synonym: LGB
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001405
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: longitudinal glioblast
annotated property: definition
annotated target: Glioblast that generates the interface (longitudinal) glia of the embryo, which become neuropil glia in the larva (Beckervordersandforth et al., 2008). It delaminates during embryonic stage 10, in the third wave of delamination (Doe, 1992). In the embryo, one of these cells can be found in each hemisegment from S2-A10 (Birkholz et al., 2013; Urbach et al., 2016). It divides once, symmetrically, to produce two glial cells (Klambt and Goodman, 1991). One of these cells appears to become the lateral posterior longitudinal glial cell and the other proliferates to generate a total of eight embryonic interface glial cells (Peco et al., 2016). It does not generate a secondary lineage (Lacin and Truman, 2016).
database_cross_reference: FlyBase:FBrf0054242
database_cross_reference: FlyBase:FBrf0055900
database_cross_reference: FlyBase:FBrf0205499
database_cross_reference: FlyBase:FBrf0221210
database_cross_reference: FlyBase:FBrf0231327
database_cross_reference: FlyBase:FBrf0231858
database_cross_reference: FlyBase:FBrf0232096

Axiom
annotated source: longitudinal glioblast
annotated property: hasBroadSynonym
annotated target: GP
database_cross_reference: FlyBase:FBrf0049007

Axiom
annotated source: longitudinal glioblast
annotated property: hasBroadSynonym
annotated target: glial precursor
database_cross_reference: FlyBase:FBrf0049007

Axiom
annotated source: longitudinal glioblast
annotated property: hasBroadSynonym
annotated target: glioblast
database_cross_reference: FlyBase:FBrf0050676

Axiom
annotated source: longitudinal glioblast
annotated property: hasExactSynonym
annotated target: LGB
database_cross_reference: FlyBase:FBrf0205499

larval neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: neuron
subclass of: Restriction
  on property: part of
  some values from: larval nervous system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Neuron that is part of the larval nervous system. Neurons with functional roles in the larva are born during the embryonic phase of neurogenesis and further neurons, with adult-specific roles, are born during the postembryonic phase, which begins during larval development (Lacin and Truman, 2016).
database_cross_reference: VFB:FBbt_00001446
has exact synonym: embryonic/larval neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001446
in subset: cur
comment: This includes immature secondary neurons that are found in the larva - https://orcid.org/0000-0002-1373-1705.

Axiom
annotated source: larval neuron
annotated property: definition
annotated target: Neuron that is part of the larval nervous system. Neurons with functional roles in the larva are born during the embryonic phase of neurogenesis and further neurons, with adult-specific roles, are born during the postembryonic phase, which begins during larval development (Lacin and Truman, 2016).
database_cross_reference: FlyBase:FBrf0090460
database_cross_reference: FlyBase:FBrf0098344
database_cross_reference: FlyBase:FBrf0231327

lineage NB5-2 primary interneuron
type: Class
equivalent class: Class
  intersection of: FBbt_00052517
  intersection of: Restriction
    on property: develops from
    some values from: neuroblast NB5-2
subclass of: FBbt_00048882
subclass of: FBbt_00052517
definition: Any primary interneuron (FBbt:00052517) that develops from some neuroblast NB5-2 (FBbt:00001376).
database_cross_reference: VFB:FBbt_00001496
has exact synonym: 5-2I
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001496
in subset: cur

Axiom
annotated source: lineage NB5-2 primary interneuron
annotated property: definition
annotated target: Any primary interneuron (FBbt:00052517) that develops from some neuroblast NB5-2 (FBbt:00001376).
database_cross_reference: FlyBase:FBrf0090460

antennal lobe tract
type: Class
subclass of: FBbt_00007426
subclass of: Restriction
  on property: innervates
  some values from: protocerebrum
subclass of: Restriction
  on property: innervates
  some values from: antennal lobe
definition: A tract connecting the antennal lobe to various neuropils of the protocerebrum.
has alternative id: FBbt:00007123
database_cross_reference: VFB:FBbt_00001635
has exact synonym: ACT
has exact synonym: ALT
has exact synonym: antenno-cerebral tract
has exact synonym: antennocerebral tract
has exact synonym: antennoglomerular tract
has exact synonym: antennoprotocerebral tract
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001635
in subset: cur

Axiom
annotated source: antennal lobe tract
annotated property: definition
annotated target: A tract connecting the antennal lobe to various neuropils of the protocerebrum.
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0155899
database_cross_reference: FlyBase:FBrf0155900

Axiom
annotated source: antennal lobe tract
annotated property: hasExactSynonym
annotated target: antennoprotocerebral tract
database_cross_reference: FlyBase:FBrf0211016

embryonic imaginal tissue
type: Class
equivalent class: Class
  intersection of: FBbt_00047552
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: developing embryonic structure
subclass of: FBbt_00047552
definition: Embryonic structure that will develop into a larval imaginal tissue, which will later form an adult structure (Cohen, 1993).
database_cross_reference: UBERON:6001648
has exact synonym: embryonic imaginal precursor
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001648
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: embryonic imaginal tissue
annotated property: definition
annotated target: Embryonic structure that will develop into a larval imaginal tissue, which will later form an adult structure (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

imaginal disc primordium
type: Class
subclass of: embryonic imaginal tissue
subclass of: FBbt_00005495
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005533
subclass of: Restriction
  on property: develops into
  some values from: imaginal disc
definition: Population of contiguous, morphologically distinct cells of the embryo that will proliferate to form an imaginal disc in the larva. During early embryogenesis the precursor is part of the epithelial sheet before segregating from the epithelial sheet by late embryogenesis (Cohen, 1993).
database_cross_reference: UBERON:6001649
has OBO namespace: fly_anatomy.ontology
has related synonym: imaginal disc specific anlage
id: FBbt:00001649
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: imaginal disc primordium
annotated property: definition
annotated target: Population of contiguous, morphologically distinct cells of the embryo that will proliferate to form an imaginal disc in the larva. During early embryogenesis the precursor is part of the epithelial sheet before segregating from the epithelial sheet by late embryogenesis (Cohen, 1993).
database_cross_reference: FBC:SPR
database_cross_reference: FlyBase:FBrf0064789

labial disc primordium
type: Class
subclass of: imaginal disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic labial segment
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops into
  some values from: labial disc
definition: Primordium that will form the labial disc.
database_cross_reference: UBERON:6001650
has OBO namespace: fly_anatomy.ontology
has related synonym: labial disc specific anlage
id: FBbt:00001650
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: labial disc primordium
annotated property: definition
annotated target: Primordium that will form the labial disc.
database_cross_reference: FBC:SPR

eye-antennal disc primordium
type: Class
subclass of: imaginal disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic antennal segment
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops into
  some values from: eye-antennal disc
definition: Primordium from which the eye-antennal disc develops.
database_cross_reference: UBERON:6001652
has OBO namespace: fly_anatomy.ontology
has related synonym: eye-antennal disc specific anlage
id: FBbt:00001652
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: eye-antennal disc primordium
annotated property: definition
annotated target: Primordium from which the eye-antennal disc develops.
database_cross_reference: FBC:SPR

dorsal thoracic disc primordium
type: Class
subclass of: imaginal disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic segment
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048408
subclass of: Restriction
  on property: develops into
  some values from: dorsal thoracic disc
definition: Primordium of the embryo that will develop into a dorsal thoracic disc.
database_cross_reference: UBERON:6001653
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal thoracic disc specific anlage
id: FBbt:00001653
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: dorsal thoracic disc primordium
annotated property: definition
annotated target: Primordium of the embryo that will develop into a dorsal thoracic disc.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

dorsal prothoracic disc primordium
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: dorsal thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic prothoracic segment
subclass of: Restriction
  on property: develops into
  some values from: humeral disc
definition: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some prothoracic segment (FBbt:00000017).
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal prothoracic disc specific anlage
id: FBbt:00001654
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: dorsal prothoracic disc primordium
annotated property: definition
annotated target: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

dorsal mesothoracic disc primordium
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: dorsal thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic mesothoracic segment
subclass of: Restriction
  on property: develops into
  some values from: wing disc
definition: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: UBERON:6001655
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal mesothoracic disc specific anlage
id: FBbt:00001655
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: dorsal mesothoracic disc primordium
annotated property: definition
annotated target: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

dorsal metathoracic disc primordium
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: dorsal thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic metathoracic segment
subclass of: Restriction
  on property: develops into
  some values from: haltere disc
definition: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: UBERON:6001656
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal metathoracic disc specific anlage
id: FBbt:00001656
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: dorsal metathoracic disc primordium
annotated property: definition
annotated target: Any dorsal thoracic disc primordium (FBbt:00001653) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

ventral thoracic disc primordium
type: Class
subclass of: imaginal disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic thoracic segment
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048408
subclass of: Restriction
  on property: develops into
  some values from: leg disc
definition: Primordium of the embryo that will develop into a ventral thoracic (leg) disc.
database_cross_reference: UBERON:6001657
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral thoracic disc specific anlage
id: FBbt:00001657
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral thoracic disc primordium
annotated property: definition
annotated target: Primordium of the embryo that will develop into a ventral thoracic (leg) disc.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

ventral prothoracic disc primordium
type: Class
equivalent class: Class
  intersection of: ventral thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: ventral thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic prothoracic segment
subclass of: Restriction
  on property: develops into
  some values from: prothoracic leg disc
definition: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: UBERON:6001658
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral prothoracic disc specific anlage
id: FBbt:00001658
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral prothoracic disc primordium
annotated property: definition
annotated target: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

ventral mesothoracic disc primordium
type: Class
equivalent class: Class
  intersection of: ventral thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: ventral thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic mesothoracic segment
subclass of: Restriction
  on property: develops into
  some values from: mesothoracic leg disc
definition: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some mesothoracic segment (FBbt:00000018).
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral mesothoracic disc specific anlage
id: FBbt:00001659
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral mesothoracic disc primordium
annotated property: definition
annotated target: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

ventral metathoracic disc primordium
type: Class
equivalent class: Class
  intersection of: ventral thoracic disc primordium
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: ventral thoracic disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic metathoracic segment
subclass of: Restriction
  on property: develops into
  some values from: metathoracic leg disc
definition: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some metathoracic segment (FBbt:00000019).
has OBO namespace: fly_anatomy.ontology
has related synonym: ventral metathoracic disc specific anlage
id: FBbt:00001660
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral metathoracic disc primordium
annotated property: definition
annotated target: Any ventral thoracic disc primordium (FBbt:00001657) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

genital disc primordium
type: Class
subclass of: imaginal disc primordium
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops into
  some values from: genital disc
definition: Primordium from which the genital disc develops.
database_cross_reference: UBERON:6001661
has OBO namespace: fly_anatomy.ontology
has related synonym: genital disc specific anlage
id: FBbt:00001661
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: genital disc primordium
annotated property: definition
annotated target: Primordium from which the genital disc develops.
database_cross_reference: FBC:SPR

male genital disc primordium
type: Class
subclass of: genital disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment 9
subclass of: Restriction
  on property: develops into
  some values from: male genital disc
definition: Primordium from which the male genital disc derives.
database_cross_reference: UBERON:6001662
has OBO namespace: fly_anatomy.ontology
has related synonym: male genital disc specific anlage
id: FBbt:00001662
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: male genital disc primordium
annotated property: definition
annotated target: Primordium from which the male genital disc derives.
database_cross_reference: FBC:SPR

female genital disc primordium
type: Class
subclass of: genital disc primordium
subclass of: Restriction
  on property: part of
  some values from: embryonic abdominal segment 8
subclass of: Restriction
  on property: develops into
  some values from: female genital disc
definition: Primordium from which the female genital disc derives.
database_cross_reference: UBERON:6001663
has OBO namespace: fly_anatomy.ontology
has related synonym: female genital disc specific anlage
id: FBbt:00001663
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: female genital disc primordium
annotated property: definition
annotated target: Primordium from which the female genital disc derives.
database_cross_reference: FBC:SPR

larval circulatory system
type: Class
equivalent class: Class
  intersection of: circulatory system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: circulatory system
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Tubular system of the late embryo and larva through which hemolymph flows.
has alternative id: FBbt:00005677
database_cross_reference: UBERON:6001664
has exact synonym: embryonic/larval circulatory system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001664
in subset: cur

Axiom
annotated source: larval circulatory system
annotated property: definition
annotated target: Tubular system of the late embryo and larva through which hemolymph flows.
database_cross_reference: FlyBase:FBrf0031012

dorsal vessel primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005461
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: has part
  some values from: FBbt_00007321
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005541
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005680
definition: Primordium that makes the inner, contractile layer of the embryonic/larval dorsal vessel. This primordium originates in the mesodermal crest on each side of the embryo. Its component cells (embryonic cardioblasts) become distinct by stage 14. The dorsal vessel is formed by fusion of left and right primordia during, and immediately following, dorsal closure.
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal vessel specific anlage
id: FBbt:00001665
in subset: cur

Axiom
annotated source: dorsal vessel primordium
annotated property: definition
annotated target: Primordium that makes the inner, contractile layer of the embryonic/larval dorsal vessel. This primordium originates in the mesodermal crest on each side of the embryo. Its component cells (embryonic cardioblasts) become distinct by stage 14. The dorsal vessel is formed by fusion of left and right primordia during, and immediately following, dorsal closure.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0151925

dorsal vessel wall cell
type: Class
subclass of: FBbt_00100318
definition: Cell that is or will become part of the wall of the dorsal vessel.
database_cross_reference: CL:0000465
has narrow synonym: cardial cell
has narrow synonym: cardioblast
has narrow synonym: cardiomyocyte
has narrow synonym: myocardial cell
has OBO namespace: fly_anatomy.ontology
has related synonym: heart cell
id: FBbt:00001666
in subset: cur
comment: Includes cardioblasts of the embryo and cardiomyocytes (cardial cells) of the larva and adult.

Axiom
annotated source: dorsal vessel wall cell
annotated property: definition
annotated target: Cell that is or will become part of the wall of the dorsal vessel.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0219200

Axiom
annotated source: dorsal vessel wall cell
annotated property: hasNarrowSynonym
annotated target: cardioblast
database_cross_reference: FlyBase:FBrf0234793

Axiom
annotated source: dorsal vessel wall cell
annotated property: hasNarrowSynonym
annotated target: myocardial cell
database_cross_reference: FlyBase:FBrf0031012

Axiom
annotated source: dorsal vessel wall cell
annotated property: hasRelatedSynonym
annotated target: heart cell
database_cross_reference: FlyBase:FBrf0130155

larval pericardial cell
type: Class
equivalent class: Class
  intersection of: pericardial cell
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: pericardial cell
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: larval circulatory system
subclass of: Restriction
  on property: overlaps
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005466
definition: Cell type forming the outer layer of the dorsal vessel in the embryonic/larval abdomen. These cells sequester macromolecules from the hemolymph.
has alternative id: FBbt:00005679
has exact synonym: embryonic/larval pericardial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001667
in subset: cur

Axiom
annotated source: larval pericardial cell
annotated property: definition
annotated target: Cell type forming the outer layer of the dorsal vessel in the embryonic/larval abdomen. These cells sequester macromolecules from the hemolymph.
database_cross_reference: FlyBase:FBrf0151925
database_cross_reference: FlyBase:FBrf0215912

embryonic/larval dorsal vessel
type: Class
equivalent class: Class
  intersection of: FBbt_00058291
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: FBbt_00058291
subclass of: Restriction
  on property: part of
  some values from: larval circulatory system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: A contractile tube in the embryo/larva that extends from immediately behind the posterior commissure of T1 to the arthrodial membrane of A7, into which it inserts via two caudally directed muscles which connect to lateral apodemes in A8. Throughout its length, its lumen is enclosed by just two cardial cells. This single-cell thick layer of cardial cells is surrounded by a single-cell thick layer of pericardial cells, except in the posterior thorax. In this region, it is surrounded by lymph gland in the anterior thorax where it passes through the ring gland. The whole tube is attached to the anterior region of each abdominal segment boundary by alary muscles.
has alternative id: FBbt:00005681
has exact synonym: larval dorsal vessel
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001673
in subset: cur

Axiom
annotated source: embryonic/larval dorsal vessel
annotated property: definition
annotated target: A contractile tube in the embryo/larva that extends from immediately behind the posterior commissure of T1 to the arthrodial membrane of A7, into which it inserts via two caudally directed muscles which connect to lateral apodemes in A8. Throughout its length, its lumen is enclosed by just two cardial cells. This single-cell thick layer of cardial cells is surrounded by a single-cell thick layer of pericardial cells, except in the posterior thorax. In this region, it is surrounded by lymph gland in the anterior thorax where it passes through the ring gland. The whole tube is attached to the anterior region of each abdominal segment boundary by alary muscles.
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval aorta
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval dorsal vessel
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005682
definition: The embryonic/larval dorsal vessel from its anterior tip to the middle of segment 4, where it broadens to become the heart (Campos-Ortega and Hartenstein, 1997). Its anterior end is a funnel-shaped cardiac outflow tract (Zmojdzian et al., 2008).
has alternative id: FBbt:00005683
has exact synonym: larval aorta
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001674
in subset: cur

Axiom
annotated source: embryonic/larval aorta
annotated property: definition
annotated target: The embryonic/larval dorsal vessel from its anterior tip to the middle of segment 4, where it broadens to become the heart (Campos-Ortega and Hartenstein, 1997). Its anterior end is a funnel-shaped cardiac outflow tract (Zmojdzian et al., 2008).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0204371

embryonic/larval hemocyte
type: Class
equivalent class: Class
  intersection of: hemocyte
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: hemocyte
subclass of: Restriction
  on property: part of
  some values from: larval circulatory system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Blood cell of the embryo or larva that is involved in the cellular immune response.
has alternative id: FBbt:00005701
has exact synonym: embryonic/larval blood cell
has exact synonym: embryonic/larval haemocyte
has exact synonym: larval hemocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001684
in subset: cur

Axiom
annotated source: embryonic/larval hemocyte
annotated property: definition
annotated target: Blood cell of the embryo or larva that is involved in the cellular immune response.
database_cross_reference: FlyBase:FBrf0037631

procrystal cell
type: Class
subclass of: developing embryonic structure
subclass of: prohemocyte
subclass of: Restriction
  on property: part of
  some values from: FBbt_00017007
subclass of: Restriction
  on property: expresses
  some values from: FBgn0002576
definition: An immature crystal cell. These cells measure 8 to 9 micrometers in diameter and can be distinguished from prohemocytes by the lack of cytoplasmic processes and fewer ribosomes, rough endoplasmic reticulum, mitochondria and Golgi bodies (Shrestha and Gateff, 1982). They express lozenge, an early crystal cell marker (Honti et al., 2014).
database_cross_reference: CL:0000395
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001689
in subset: cur

Axiom
annotated source: procrystal cell
annotated property: definition
annotated target: An immature crystal cell. These cells measure 8 to 9 micrometers in diameter and can be distinguished from prohemocytes by the lack of cytoplasmic processes and fewer ribosomes, rough endoplasmic reticulum, mitochondria and Golgi bodies (Shrestha and Gateff, 1982). They express lozenge, an early crystal cell marker (Honti et al., 2014).
database_cross_reference: FlyBase:FBrf0074444
database_cross_reference: FlyBase:FBrf0134542
database_cross_reference: FlyBase:FBrf0223115
database_cross_reference: FlyBase:FBrf0228946

embryonic/larval crystal cell
type: Class
equivalent class: Class
  intersection of: FBbt_00058147
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval hemocyte
subclass of: FBbt_00025999
subclass of: FBbt_00058147
subclass of: Restriction
  on property: develops from
  some values from: procrystal cell
definition: Hemocyte of the embryo and larva. A cell that is slightly larger than the plasmatocytes and is distinguished by containing large crystalline inclusions of prophenol oxidase that are not membrane bound (Brehelin, 1982). Crystal cells represent less than 5% of all mature larval hemocytes. They are non-phagocytic cells that facilitate innate immune and wound-healing responses by mediating the process of melanization.
database_cross_reference: CL:0000715
has exact synonym: Oe
has exact synonym: oenocytoid
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001690
in subset: cur

Axiom
annotated source: embryonic/larval crystal cell
annotated property: definition
annotated target: Hemocyte of the embryo and larva. A cell that is slightly larger than the plasmatocytes and is distinguished by containing large crystalline inclusions of prophenol oxidase that are not membrane bound (Brehelin, 1982). Crystal cells represent less than 5% of all mature larval hemocytes. They are non-phagocytic cells that facilitate innate immune and wound-healing responses by mediating the process of melanization.
database_cross_reference: FlyBase:FBrf0031012
database_cross_reference: FlyBase:FBrf0035582
database_cross_reference: FlyBase:FBrf0037631
database_cross_reference: FlyBase:FBrf0074444
database_cross_reference: FlyBase:FBrf0085863
database_cross_reference: FlyBase:FBrf0134542
database_cross_reference: FlyBase:FBrf0228946

Axiom
annotated source: embryonic/larval crystal cell
annotated property: hasExactSynonym
annotated target: Oe
database_cross_reference: FlyBase:FBrf0066479

Axiom
annotated source: embryonic/larval crystal cell
annotated property: hasExactSynonym
annotated target: oenocytoid
database_cross_reference: FlyBase:FBrf0066479

abdominal larval oenocyte group
type: Class
subclass of: FBbt_00007003
subclass of: FBbt_00007046
subclass of: Restriction
  on property: part of
  some values from: larval abdomen
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00017020
definition: A cluster of 4-9 larval oenocytes situated bilaterally in each of abdominal segments 1-7 in a space between the dorsoventral muscles and the body wall. Each cell group is closely associated with an 'abdominal lateral pentascolopidial chordotonal organ lch5' and is supplied by its own tracheal branch.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001695
in subset: cur

Axiom
annotated source: abdominal larval oenocyte group
annotated property: definition
annotated target: A cluster of 4-9 larval oenocytes situated bilaterally in each of abdominal segments 1-7 in a space between the dorsoventral muscles and the body wall. Each cell group is closely associated with an 'abdominal lateral pentascolopidial chordotonal organ lch5' and is supplied by its own tracheal branch.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0134578

abdominal 6 larval oenocyte group
type: Class
equivalent class: Class
  intersection of: abdominal larval oenocyte group
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: abdominal larval oenocyte group
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 6
definition: Any abdominal larval oenocyte group (FBbt:00001695) that is part of some abdominal segment 6 (FBbt:00000027).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001701
in subset: cur

Axiom
annotated source: abdominal 6 larval oenocyte group
annotated property: definition
annotated target: Any abdominal larval oenocyte group (FBbt:00001695) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: FBC:Autogenerated

larval adipose system
type: Class
equivalent class: Class
  intersection of: adipose system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: adipose system
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Adipose system of the late embryo/larva.
has alternative id: FBbt:00005709
has exact synonym: embryonic/larval adipose system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001703
in subset: cur

Axiom
annotated source: larval adipose system
annotated property: definition
annotated target: Adipose system of the late embryo/larva.
database_cross_reference: FBC:SPR

embryonic/larval fat body
type: Class
equivalent class: Class
  intersection of: fat body
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: fat body
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: larval adipose system
subclass of: Restriction
  on property: overlaps
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: fat body primordium
definition: Fully developed fat body of the late embryo (from stage 17 onward) or the larva. It is a bilateral, multilobed organ that extends the length of the insect (Butterworth et al., 1965). It is one cell thick and between one and ten cells wide (Butterworth et al., 1965). Large holes and clefts form during stage 17, giving the fat body its definitive larval form (Campos-Ortega and Hartenstein, 1997).
has alternative id: FBbt:00005711
has exact synonym: larval fat body
has exact synonym: larval fatbody
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001704
in subset: cur

Axiom
annotated source: embryonic/larval fat body
annotated property: definition
annotated target: Fully developed fat body of the late embryo (from stage 17 onward) or the larva. It is a bilateral, multilobed organ that extends the length of the insect (Butterworth et al., 1965). It is one cell thick and between one and ten cells wide (Butterworth et al., 1965). Large holes and clefts form during stage 17, giving the fat body its definitive larval form (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0017184
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0238315

Axiom
annotated source: embryonic/larval fat body
annotated property: hasExactSynonym
annotated target: larval fat body
database_cross_reference: FlyBase:FBrf0238315

Axiom
annotated source: embryonic/larval fat body
annotated property: hasExactSynonym
annotated target: larval fatbody
database_cross_reference: FlyBase:FBrf0016348

larval endocrine system
type: Class
equivalent class: Class
  intersection of: endocrine system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: endocrine system
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Endocrine system of the late embryo/larva.
has alternative id: FBbt:00005713
has exact synonym: embryonic/larval endocrine system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001715
in subset: cur

Axiom
annotated source: larval endocrine system
annotated property: definition
annotated target: Endocrine system of the late embryo/larva.
database_cross_reference: FBC:SPR

corpus allatum primordium
type: Class
subclass of: FBbt_00017009
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005541
subclass of: Restriction
  on property: develops into
  some values from: embryonic/larval corpus allatum
definition: The primordium that will form the embryonic/larval corpus allatum, a substructure of the embryonic/larval ring gland. It is a paired structure that becomes distinct in early dorsal closure between the head mesoderm and the epidermis of the gnathal segments. During dorsal closure the paired primordia move dorsally to meet and fuse above the cardioblasts of the developing aorta.
has OBO namespace: fly_anatomy.ontology
has related synonym: embryonic corpus allatum
id: FBbt:00001716
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: corpus allatum primordium
annotated property: definition
annotated target: The primordium that will form the embryonic/larval corpus allatum, a substructure of the embryonic/larval ring gland. It is a paired structure that becomes distinct in early dorsal closure between the head mesoderm and the epidermis of the gnathal segments. During dorsal closure the paired primordia move dorsally to meet and fuse above the cardioblasts of the developing aorta.
database_cross_reference: FlyBase:FBrf0089570

corpus cardiacum primordium
type: Class
subclass of: FBbt_00017009
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops into
  some values from: embryonic/larval corpus cardiacum
definition: The corpora cardiaca precursor first appear during stage 10 as two pairs of head mesoderm cells between the roof of the stomodeum and the inner surface of the brain primordium that derive from the anterior lip of the ventral furrow. Between stages 11 and 15, these cells migrate posteriorly, gradually increasing in number. During stage 15, they fuse with the precursors of the corpus allatum from the gnathal mesoderm to form the ring gland.
has alternative id: FBbt:00001720
has OBO namespace: fly_anatomy.ontology
has related synonym: P1 CC
has related synonym: corpus cardiacum placode
has related synonym: embryonic corpus cardiacum
id: FBbt:00001717
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: corpus cardiacum primordium
annotated property: definition
annotated target: The corpora cardiaca precursor first appear during stage 10 as two pairs of head mesoderm cells between the roof of the stomodeum and the inner surface of the brain primordium that derive from the anterior lip of the ventral furrow. Between stages 11 and 15, these cells migrate posteriorly, gradually increasing in number. During stage 15, they fuse with the precursors of the corpus allatum from the gnathal mesoderm to form the ring gland.
database_cross_reference: FlyBase:FBrf0179777

Axiom
annotated source: corpus cardiacum primordium
annotated property: hasRelatedSynonym
annotated target: P1 CC
database_cross_reference: https://orcid.org/0000-0002-7073-9172

retrocerebral complex
type: Class
subclass of: FBbt_00007229
subclass of: Restriction
  on property: part of
  some values from: ring gland
definition: The endocrine complex which consists of the corpus cardiacum and corpus allatum (Hartenstein, 2006; Lee et al., 2008).
database_cross_reference: UBERON:0012325
has exact synonym: CC-CA
has exact synonym: retrocerebral neuroendocrine complex
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001718
in subset: cur
comment: This is the common part of the adult (CA, CC, HG) and larval (CA, CC, PG) ring glands, but terminology seems to be very rarely used for the larva - https://orcid.org/0000-0002-1373-1705.

Axiom
annotated source: retrocerebral complex
annotated property: definition
annotated target: The endocrine complex which consists of the corpus cardiacum and corpus allatum (Hartenstein, 2006; Lee et al., 2008).
database_cross_reference: FlyBase:FBrf0194938
database_cross_reference: FlyBase:FBrf0204201
database_cross_reference: FlyBase:FBrf0239029

Axiom
annotated source: retrocerebral complex
annotated property: hasExactSynonym
annotated target: CC-CA
database_cross_reference: FlyBase:FBrf0204742

Axiom
annotated source: retrocerebral complex
annotated property: hasExactSynonym
annotated target: retrocerebral neuroendocrine complex
database_cross_reference: FlyBase:FBrf0187136

nervus corporis cardiaci I
type: Class
subclass of: FBbt_00049645
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00005802
definition: Nerve bundle that carries axons of neurosecretory neurons of the pars intercerebralis to the corpus cardiacum (de Velasco et al., 2007; Hartenstein, 2006).
database_cross_reference: VFB:FBbt_00001721
has exact synonym: NccI
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001721
in subset: cur
comment: The two nerves, NccI and NccII, travel alongside each other after the medial edge of the protocerebrum, and are enclosed by a single perineurial sheath (Hartenstein, 2006).

Axiom
annotated source: nervus corporis cardiaci I
annotated property: definition
annotated target: Nerve bundle that carries axons of neurosecretory neurons of the pars intercerebralis to the corpus cardiacum (de Velasco et al., 2007; Hartenstein, 2006).
database_cross_reference: FlyBase:FBrf0134726
database_cross_reference: FlyBase:FBrf0193772
database_cross_reference: FlyBase:FBrf0194938

Axiom
annotated source: nervus corporis cardiaci I
annotated property: hasExactSynonym
annotated target: NccI
database_cross_reference: FlyBase:FBrf0193772

ring gland
type: Class
subclass of: FBbt_00007277
subclass of: FBbt_00007435
definition: A cluster that surrounds the aorta, dorsal to the esophagus. It is composed of the corpus allatum (CA), corpus cardiacum (CC) and the prothoracic gland in the larva and the CA, CC and hypocerebral ganglion in the adult (Hartenstein, 1993). In the larva it is found anterior to the brain (Dai and Gilbert, 1991). The gland migrates posteriorly during pupal stages and the larval prothoracic gland degenerates (Dai and Gilbert, 1991). In the adult it is found posterior to the brain, just anterior to the proventriculus (Nassel and Zandawala, 2020).
database_cross_reference: UBERON:6001722
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001722
in subset: FB gloss
in subset: cur

Axiom
annotated source: ring gland
annotated property: definition
annotated target: A cluster that surrounds the aorta, dorsal to the esophagus. It is composed of the corpus allatum (CA), corpus cardiacum (CC) and the prothoracic gland in the larva and the CA, CC and hypocerebral ganglion in the adult (Hartenstein, 1993). In the larva it is found anterior to the brain (Dai and Gilbert, 1991). The gland migrates posteriorly during pupal stages and the larval prothoracic gland degenerates (Dai and Gilbert, 1991). In the adult it is found posterior to the brain, just anterior to the proventriculus (Nassel and Zandawala, 2020).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0179777
database_cross_reference: FlyBase:FBrf0239029
database_cross_reference: FlyBase:FBrf0247015

prothoracic gland
type: Class
subclass of: FBbt_00005757
subclass of: FBbt_00007046
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049277
subclass of: Restriction
  on property: continuous with
  some values from: embryonic/larval corpus allatum
subclass of: Restriction
  on property: continuous with
  some values from: embryonic/larval corpus cardiacum
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005497
definition: Component of the larval ring gland that is continuous with the corpus cardiacum at its ventroposterior end, encircles the aorta, and surrounds the medially-located corpus allatum at its dorsoanterior end (Dai and Gilbert, 1991; de Velasco et al., 2004; Nassel and Zandawala, 2020). It is composed of very few cells in the late embryo, but these increase in size and number during larval development (de Velasco et al., 2004). It produces ecdysone and is most active in the early wandering third instar (Dai and Gilbert, 1991; Nassel and Zandawala, 2020). During pupal development, its cells separate, shrink and degenerate and none are found attached to the adult corpus allatum or corpus cardiacum after eclosion (Dai and Gilbert, 1991).
has exact synonym: PTG
has exact synonym: thoracic gland
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001724
in subset: cur

Axiom
annotated source: prothoracic gland
annotated property: definition
annotated target: Component of the larval ring gland that is continuous with the corpus cardiacum at its ventroposterior end, encircles the aorta, and surrounds the medially-located corpus allatum at its dorsoanterior end (Dai and Gilbert, 1991; de Velasco et al., 2004; Nassel and Zandawala, 2020). It is composed of very few cells in the late embryo, but these increase in size and number during larval development (de Velasco et al., 2004). It produces ecdysone and is most active in the early wandering third instar (Dai and Gilbert, 1991; Nassel and Zandawala, 2020). During pupal development, its cells separate, shrink and degenerate and none are found attached to the adult corpus allatum or corpus cardiacum after eclosion (Dai and Gilbert, 1991).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0179777
database_cross_reference: FlyBase:FBrf0247015

Axiom
annotated source: prothoracic gland
annotated property: hasExactSynonym
annotated target: PTG
database_cross_reference: FlyBase:FBrf0247015

Axiom
annotated source: prothoracic gland
annotated property: hasExactSynonym
annotated target: thoracic gland
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval corpus allatum
type: Class
subclass of: FBbt_00005800
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: gnathal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049635
subclass of: Restriction
  on property: continuous with
  some values from: prothoracic gland
subclass of: Restriction
  on property: develops from
  some values from: corpus allatum primordium
definition: Neurohemal organ found medially in the anterodorsal part of the larval ring gland, surrounded by cells of the prothoracic gland (Dai and Gilbert, 1991; de Velasco et al., 2004). It is composed of smaller cells than the prothoracic gland (Dai and Gilbert, 1991). It produces juvenile hormone (Dai and Gilbert, 1991; Hartenstein, 1993).
has alternative id: FBbt:00001719
has exact synonym: larval corpus allatum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001725
in subset: cur

Axiom
annotated source: embryonic/larval corpus allatum
annotated property: definition
annotated target: Neurohemal organ found medially in the anterodorsal part of the larval ring gland, surrounded by cells of the prothoracic gland (Dai and Gilbert, 1991; de Velasco et al., 2004). It is composed of smaller cells than the prothoracic gland (Dai and Gilbert, 1991). It produces juvenile hormone (Dai and Gilbert, 1991; Hartenstein, 1993).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0179777

embryonic/larval corpus cardiacum
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005799
subclass of: Restriction
  on property: part of
  some values from: gnathal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049635
subclass of: Restriction
  on property: continuous with
  some values from: prothoracic gland
subclass of: Restriction
  on property: develops from
  some values from: corpus cardiacum primordium
definition: Region of the larval ring gland closest to the brain that forms a U-shape around the floor of the aorta (Dai and Gilbert, 1991; de Velasco et al., 2004). It is connected to the brain by the nervi corporis cardiaci, which carry axons of secretory neurons that release neuropeptides in this location (Dirksen et al., 2008). It produces Adipokinetic hormone (Lee and Park, 2004) and sequesters insulin-like peptides released by insulin secreting cells of the pars intercerebralis (Ghosh et al., 2022). These two hormones are packaged into the same secretory vesicles (Ghosh et al., 2022).
has exact synonym: larval corpus cardiacum
has OBO namespace: fly_anatomy.ontology
has related synonym: corpora cardiacum
id: FBbt:00001726
in subset: cur

Axiom
annotated source: embryonic/larval corpus cardiacum
annotated property: definition
annotated target: Region of the larval ring gland closest to the brain that forms a U-shape around the floor of the aorta (Dai and Gilbert, 1991; de Velasco et al., 2004). It is connected to the brain by the nervi corporis cardiaci, which carry axons of secretory neurons that release neuropeptides in this location (Dirksen et al., 2008). It produces Adipokinetic hormone (Lee and Park, 2004) and sequesters insulin-like peptides released by insulin secreting cells of the pars intercerebralis (Ghosh et al., 2022). These two hormones are packaged into the same secretory vesicles (Ghosh et al., 2022).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0178933
database_cross_reference: FlyBase:FBrf0179777
database_cross_reference: FlyBase:FBrf0204742
database_cross_reference: FlyBase:FBrf0253296

larva
type: Class
subclass of: BFO_0000002
subclass of: organism
subclass of: Restriction
  on property: develops from
  some values from: embryo
database_cross_reference: UBERON:0002548
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001727
in subset: FB gloss
in subset: cur
in subset: larval OF

larval tagma
type: Class
equivalent class: Class
  intersection of: tagma
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: tagma
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Any tagma of the larva.
database_cross_reference: UBERON:6001728
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001728
in subset: cur

Axiom
annotated source: larval tagma
annotated property: definition
annotated target: Any tagma of the larva.
database_cross_reference: FBC:Autogenerated

larval segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: BFO_0000002
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: embryonic segment
definition: Any segment of the larva.
database_cross_reference: UBERON:6001729
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001729
in subset: cur
in subset: larval OF

Axiom
annotated source: larval segment
annotated property: definition
annotated target: Any segment of the larva.
database_cross_reference: FBC:Autogenerated

larval head
type: Class
equivalent class: Class
  intersection of: head
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: head
subclass of: larval tagma
definition: Any head of the larva.
database_cross_reference: UBERON:6001730
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001730
in subset: cur
in subset: larval OF

Axiom
annotated source: larval head
annotated property: definition
annotated target: Any head of the larva.
database_cross_reference: FBC:Autogenerated

larval ocular segment
type: Class
equivalent class: Class
  intersection of: ocular segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: ocular segment
subclass of: larval procephalic segment
definition: Any ocular segment of the larva.
database_cross_reference: UBERON:6001731
has OBO namespace: fly_anatomy.ontology
has related synonym: larval acron
id: FBbt:00001731
in subset: cur

Axiom
annotated source: larval ocular segment
annotated property: definition
annotated target: Any ocular segment of the larva.
database_cross_reference: FBC:Autogenerated

larval head segment
type: Class
equivalent class: Class
  intersection of: head segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: head segment
subclass of: larval segment
subclass of: Restriction
  on property: part of
  some values from: larval head
definition: Any head segment of the larva.
database_cross_reference: UBERON:6001732
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001732
in subset: cur
in subset: larval OF

Axiom
annotated source: larval head segment
annotated property: definition
annotated target: Any head segment of the larva.
database_cross_reference: FlyBase:FBrf0075072

larval procephalic segment
type: Class
equivalent class: Class
  intersection of: procephalic segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: procephalic segment
subclass of: larval head segment
definition: Any procephalic segment of the larva.
database_cross_reference: UBERON:6001733
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001733
in subset: cur
in subset: larval OF

Axiom
annotated source: larval procephalic segment
annotated property: definition
annotated target: Any procephalic segment of the larva.
database_cross_reference: FBC:Autogenerated

larval labral segment
type: Class
equivalent class: Class
  intersection of: labral segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: labral segment
subclass of: larval procephalic segment
definition: Any labral segment of the larva.
database_cross_reference: UBERON:6001734
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001734
in subset: cur
in subset: larval OF

Axiom
annotated source: larval labral segment
annotated property: definition
annotated target: Any labral segment of the larva.
database_cross_reference: FBC:Autogenerated

larval antennal segment
type: Class
equivalent class: Class
  intersection of: antennal segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: antennal segment
subclass of: larval procephalic segment
definition: Any antennal segment of the larva.
database_cross_reference: UBERON:6001735
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001735
in subset: cur
in subset: larval OF

Axiom
annotated source: larval antennal segment
annotated property: definition
annotated target: Any antennal segment of the larva.
database_cross_reference: FBC:Autogenerated

larval intercalary segment
type: Class
equivalent class: Class
  intersection of: intercalary segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: intercalary segment
subclass of: larval procephalic segment
definition: Any intercalary segment of the larva.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001736
in subset: cur

Axiom
annotated source: larval intercalary segment
annotated property: definition
annotated target: Any intercalary segment of the larva.
database_cross_reference: FBC:Autogenerated

larval gnathal segment
type: Class
equivalent class: Class
  intersection of: gnathal segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: gnathal segment
subclass of: larval head segment
definition: Any gnathal segment of the larva.
database_cross_reference: UBERON:6001737
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001737
in subset: cur

Axiom
annotated source: larval gnathal segment
annotated property: definition
annotated target: Any gnathal segment of the larva.
database_cross_reference: FBC:Autogenerated

larval mandibular segment
type: Class
equivalent class: Class
  intersection of: mandibular segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: mandibular segment
subclass of: larval gnathal segment
definition: Any mandibular segment of the larva.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001738
in subset: cur

Axiom
annotated source: larval mandibular segment
annotated property: definition
annotated target: Any mandibular segment of the larva.
database_cross_reference: FBC:Autogenerated

larval maxillary segment
type: Class
equivalent class: Class
  intersection of: maxillary segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: maxillary segment
subclass of: larval gnathal segment
definition: Any maxillary segment of the larva.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001739
in subset: cur

Axiom
annotated source: larval maxillary segment
annotated property: definition
annotated target: Any maxillary segment of the larva.
database_cross_reference: FBC:Autogenerated

larval labial segment
type: Class
equivalent class: Class
  intersection of: labial segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: labial segment
subclass of: larval gnathal segment
definition: Any labial segment of the larva.
database_cross_reference: UBERON:6001740
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001740
in subset: cur

Axiom
annotated source: larval labial segment
annotated property: definition
annotated target: Any labial segment of the larva.
database_cross_reference: FBC:Autogenerated

larval thorax
type: Class
equivalent class: Class
  intersection of: thorax
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: thorax
subclass of: larval tagma
definition: Any thorax of the larva.
database_cross_reference: UBERON:6001741
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001741
in subset: cur

Axiom
annotated source: larval thorax
annotated property: definition
annotated target: Any thorax of the larva.
database_cross_reference: FBC:Autogenerated

larval thoracic segment
type: Class
equivalent class: Class
  intersection of: thoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: thoracic segment
subclass of: larval segment
subclass of: Restriction
  on property: part of
  some values from: larval thorax
definition: Any thoracic segment of the larva.
database_cross_reference: UBERON:6001742
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001742
in subset: cur

Axiom
annotated source: larval thoracic segment
annotated property: definition
annotated target: Any thoracic segment of the larva.
database_cross_reference: FBC:Autogenerated

larval prothoracic segment
type: Class
equivalent class: Class
  intersection of: prothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: prothoracic segment
subclass of: larval thoracic segment
definition: Any prothoracic segment of the larva.
database_cross_reference: UBERON:6001743
has OBO namespace: fly_anatomy.ontology
has related synonym: prothorax
has related synonym: t1
has related synonym: thoracic segment 1
id: FBbt:00001743
in subset: cur

Axiom
annotated source: larval prothoracic segment
annotated property: definition
annotated target: Any prothoracic segment of the larva.
database_cross_reference: FBC:Autogenerated

larval mesothoracic segment
type: Class
equivalent class: Class
  intersection of: mesothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: mesothoracic segment
subclass of: larval thoracic segment
definition: Any mesothoracic segment of the larva.
database_cross_reference: UBERON:6001744
has OBO namespace: fly_anatomy.ontology
has related synonym: mesothorax
has related synonym: t2
has related synonym: thoracic segment 2
id: FBbt:00001744
in subset: cur

Axiom
annotated source: larval mesothoracic segment
annotated property: definition
annotated target: Any mesothoracic segment of the larva.
database_cross_reference: FBC:Autogenerated

larval metathoracic segment
type: Class
equivalent class: Class
  intersection of: metathoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: metathoracic segment
subclass of: larval thoracic segment
definition: Any metathoracic segment of the larva.
database_cross_reference: UBERON:6001745
has OBO namespace: fly_anatomy.ontology
has related synonym: metathorax
has related synonym: t3
has related synonym: thoracic segment 3
id: FBbt:00001745
in subset: cur

Axiom
annotated source: larval metathoracic segment
annotated property: definition
annotated target: Any metathoracic segment of the larva.
database_cross_reference: FBC:Autogenerated

larval abdomen
type: Class
equivalent class: Class
  intersection of: abdomen
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdomen
subclass of: larval tagma
definition: Any abdomen of the larva.
database_cross_reference: UBERON:6001746
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001746
in subset: cur

Axiom
annotated source: larval abdomen
annotated property: definition
annotated target: Any abdomen of the larva.
database_cross_reference: FBC:Autogenerated

larval abdominal segment
type: Class
equivalent class: Class
  intersection of: abdominal segment
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdominal segment
subclass of: larval segment
subclass of: Restriction
  on property: part of
  some values from: larval abdomen
definition: Any abdominal segment of the larva.
database_cross_reference: UBERON:6001747
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001747
in subset: cur

Axiom
annotated source: larval abdominal segment
annotated property: definition
annotated target: Any abdominal segment of the larva.
database_cross_reference: FBC:Autogenerated

larval abdominal segment 6
type: Class
equivalent class: Class
  intersection of: abdominal segment 6
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdominal segment 6
subclass of: FBbt_00110209
definition: Any abdominal segment 6 of the larva.
has OBO namespace: fly_anatomy.ontology
has related synonym: a6
id: FBbt:00001753
in subset: cur

Axiom
annotated source: larval abdominal segment 6
annotated property: definition
annotated target: Any abdominal segment 6 of the larva.
database_cross_reference: FBC:Autogenerated

larval abdominal segment 8
type: Class
equivalent class: Class
  intersection of: abdominal segment 8
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdominal segment 8
subclass of: FBbt_00052389
subclass of: Restriction
  on property: overlaps
  some values from: larval telson
definition: Any abdominal segment 8 of the larva.
database_cross_reference: UBERON:6001755
has OBO namespace: fly_anatomy.ontology
has related synonym: a8
id: FBbt:00001755
in subset: cur

Axiom
annotated source: larval abdominal segment 8
annotated property: definition
annotated target: Any abdominal segment 8 of the larva.
database_cross_reference: FBC:Autogenerated

larval abdominal segment 9
type: Class
equivalent class: Class
  intersection of: abdominal segment 9
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdominal segment 9
subclass of: FBbt_00052389
subclass of: Restriction
  on property: part of
  some values from: larval telson
definition: Any abdominal segment 9 of the larva.
database_cross_reference: UBERON:6001756
has OBO namespace: fly_anatomy.ontology
has related synonym: a9
id: FBbt:00001756
in subset: cur

Axiom
annotated source: larval abdominal segment 9
annotated property: definition
annotated target: Any abdominal segment 9 of the larva.
database_cross_reference: FBC:Autogenerated

larval abdominal segment 11
type: Class
equivalent class: Class
  intersection of: abdominal segment 11
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: abdominal segment 11
subclass of: FBbt_00052389
subclass of: Restriction
  on property: part of
  some values from: larval telson
definition: Rudimentary larval abdominal segment that surrounds the anal opening.
has OBO namespace: fly_anatomy.ontology
has related synonym: a11
id: FBbt:00001758
in subset: cur

Axiom
annotated source: larval abdominal segment 11
annotated property: definition
annotated target: Rudimentary larval abdominal segment that surrounds the anal opening.
database_cross_reference: FlyBase:FBrf0064788

larval telson
type: Class
equivalent class: Class
  intersection of: telson
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: telson
subclass of: Restriction
  on property: part of
  some values from: larval abdomen
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Any telson of the larva.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001759
in subset: cur

Axiom
annotated source: larval telson
annotated property: definition
annotated target: Any telson of the larva.
database_cross_reference: FBC:Autogenerated

larval imaginal tissue
type: Class
equivalent class: Class
  intersection of: FBbt_00047552
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: BFO_0000002
subclass of: FBbt_00047552
subclass of: Restriction
  on property: part of
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: embryonic imaginal tissue
definition: Imaginal tissue that is found in the larva and will develop into an adult structure during metamorphosis.
database_cross_reference: UBERON:6001760
has exact synonym: embryonic/larval imaginal precursor
has exact synonym: larval imaginal precursor
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001760
in subset: cur

Axiom
annotated source: larval imaginal tissue
annotated property: definition
annotated target: Imaginal tissue that is found in the larva and will develop into an adult structure during metamorphosis.
database_cross_reference: FlyBase:FBrf0064789

imaginal disc
type: Class
subclass of: larval imaginal tissue
subclass of: FBbt_00007010
subclass of: FBbt_00025993
subclass of: Restriction
  on property: develops from
  some values from: imaginal disc primordium
definition: A sac shaped epithelial structure in the larva that gives rise to part of the adult integumentary system. One side of the sac consists of peripodial epithelium, the other of columnar epithelium. A single anterior-posterior compartment boundary bisects both peripodial membrane and columnar epithelium. Cells do not cross this boundary during growth and development of the disc.
database_cross_reference: UBERON:0000939
has OBO namespace: fly_anatomy.ontology
has related synonym: imaginal disk
id: FBbt:00001761
in subset: FB gloss
in subset: cur

Axiom
annotated source: imaginal disc
annotated property: definition
annotated target: A sac shaped epithelial structure in the larva that gives rise to part of the adult integumentary system. One side of the sac consists of peripodial epithelium, the other of columnar epithelium. A single anterior-posterior compartment boundary bisects both peripodial membrane and columnar epithelium. Cells do not cross this boundary during growth and development of the disc.
database_cross_reference: FBC:GG

labial disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: part of
  some values from: larval labial segment
subclass of: Restriction
  on property: develops from
  some values from: labial disc primordium
definition: Imaginal disc that, in the adult, gives rise to the proboscis, including the prementum, prestomal cavity, labellum, labellar cap and pseudotrachea (Cohen, 1993).
database_cross_reference: UBERON:6001764
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001764
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: labial disc
annotated property: definition
annotated target: Imaginal disc that, in the adult, gives rise to the proboscis, including the prementum, prestomal cavity, labellum, labellar cap and pseudotrachea (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0033866
database_cross_reference: FlyBase:FBrf0064789

clypeo-labral disc
type: Class
subclass of: imaginal disc
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: larval labral segment
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005514
definition: Imaginal disc that in the adults gives rise to the labrum, anterior and posterior cibarial plates, fish trap bristles, epipharyngeal sclerite and clypeus (Cohen, 1993).
database_cross_reference: UBERON:6001765
has exact synonym: clypeolabral disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001765
in subset: cur

Axiom
annotated source: clypeo-labral disc
annotated property: definition
annotated target: Imaginal disc that in the adults gives rise to the labrum, anterior and posterior cibarial plates, fish trap bristles, epipharyngeal sclerite and clypeus (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

eye-antennal disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: develops from
  some values from: eye-antennal disc primordium
definition: Imaginal disc that, in the adults, gives rise to the eye, antenna, head capsule (including all bristles and external membranes) and the maxillary palps (Cohen, 1993).
database_cross_reference: UBERON:6001766
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001766
in subset: EmbDevSlim
in subset: cur
comment: Figure 12 from Cohen (1993, Bate, Martinez Arias, 1993: 747--841) provides a fate map of the eye-antennal disc.

Axiom
annotated source: eye-antennal disc
annotated property: definition
annotated target: Imaginal disc that, in the adults, gives rise to the eye, antenna, head capsule (including all bristles and external membranes) and the maxillary palps (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

antennal disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: part of
  some values from: larval antennal segment
subclass of: Restriction
  on property: part of
  some values from: eye-antennal disc
definition: Posterior portion of the eye-antennal disc. It gives rise to the adult antennal segments and the maxillary palp, as well as contributing to the head capsule.
database_cross_reference: UBERON:6001767
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001767
in subset: cur
comment: Figure 12 from Cohen (1993, Bate, Martinez Arias, 1993: 747--841) provides a fate map of the eye-antennal disc.

Axiom
annotated source: antennal disc
annotated property: definition
annotated target: Posterior portion of the eye-antennal disc. It gives rise to the adult antennal segments and the maxillary palp, as well as contributing to the head capsule.
database_cross_reference: FlyBase:FBrf0064789

eye disc
type: Class
subclass of: imaginal disc
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: eye-antennal disc
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00105515
definition: Anterior, bulbous portion of the eye-antennal disc that gives rise to the eye as well as contributing to the head capsule (Cohen, 1993).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001768
in subset: cur
comment: Figure 12 from Cohen (1993, Bate, Martinez Arias, 1993: 747--841) provides a fate map of the eye-antennal disc.

Axiom
annotated source: eye disc
annotated property: definition
annotated target: Anterior, bulbous portion of the eye-antennal disc that gives rise to the eye as well as contributing to the head capsule (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

ommatidial precursor cluster
type: Class
subclass of: FBbt_00005495
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007143
subclass of: Restriction
  on property: develops into
  some values from: ommatidium
definition: A cluster of cells in the eye-disc that is the precursor to an adult ommatidium. Eventually there are approximately 750 ommatidial precursor clusters per eye-disc, the first forming at approximately 70hrs before pupation along the morphogenic furrow. A new row of adult ommatidial precursors then emerges from the morphogenic furrow roughly every 1.5 hours.
has OBO namespace: fly_anatomy.ontology
has related synonym: ommatidial cluster
id: FBbt:00001770
in subset: cur

Axiom
annotated source: ommatidial precursor cluster
annotated property: definition
annotated target: A cluster of cells in the eye-disc that is the precursor to an adult ommatidium. Eventually there are approximately 750 ommatidial precursor clusters per eye-disc, the first forming at approximately 70hrs before pupation along the morphogenic furrow. A new row of adult ommatidial precursors then emerges from the morphogenic furrow roughly every 1.5 hours.
database_cross_reference: FlyBase:FBrf0064798

dorsal thoracic disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: part of
  some values from: larval thoracic segment
subclass of: Restriction
  on property: develops from
  some values from: dorsal thoracic disc primordium
definition: Imaginal disc that is a precursor of dorsal thoracic structures of the adult.
database_cross_reference: UBERON:6001776
has exact synonym: dorsal thoracic disk
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001776
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: dorsal thoracic disc
annotated property: definition
annotated target: Imaginal disc that is a precursor of dorsal thoracic structures of the adult.
database_cross_reference: FlyBase:FBrf0064789
database_cross_reference: FlyBase:FBrf0064803

humeral disc
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: dorsal thoracic disc
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: dorsal prothoracic disc primordium
definition: Dorsal imaginal disc of the prothoracic segment that is the precursor of structures of the adult dorsal prothorax including the humerus.
has exact synonym: dorsal prothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001777
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: humeral disc
annotated property: definition
annotated target: Dorsal imaginal disc of the prothoracic segment that is the precursor of structures of the adult dorsal prothorax including the humerus.
database_cross_reference: FlyBase:FBrf0064789

wing disc
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: dorsal thoracic disc
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: dorsal mesothoracic disc primordium
definition: Dorsal imaginal disc of the mesothorax. Precursor of dorsal mesothoracic structures of the adult including the postnotum, scutum, scutellum, wing, wing hinge and part of the notal pleura.
database_cross_reference: UBERON:6001778
has exact synonym: dorsal mesothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001778
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: wing disc
annotated property: definition
annotated target: Dorsal imaginal disc of the mesothorax. Precursor of dorsal mesothoracic structures of the adult including the postnotum, scutum, scutellum, wing, wing hinge and part of the notal pleura.
database_cross_reference: FlyBase:FBrf0064789

haltere disc
type: Class
equivalent class: Class
  intersection of: dorsal thoracic disc
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: dorsal thoracic disc
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
subclass of: Restriction
  on property: develops from
  some values from: dorsal metathoracic disc primordium
definition: Dorsal imaginal disc of the metathorax. Precursor of structure of the adult dorsal metathorax including the haltere.
database_cross_reference: UBERON:6001779
has exact synonym: dorsal metathoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001779
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: haltere disc
annotated property: definition
annotated target: Dorsal imaginal disc of the metathorax. Precursor of structure of the adult dorsal metathorax including the haltere.
database_cross_reference: FlyBase:FBrf0064789

leg disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: part of
  some values from: larval thoracic segment
subclass of: Restriction
  on property: develops from
  some values from: ventral thoracic disc primordium
definition: Imaginal disc that is a precursor of a leg (a ventral thoracic structure of the adult).
database_cross_reference: UBERON:6001780
has exact synonym: ventral thoracic disc
has exact synonym: ventral thoracic disk
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001780
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: leg disc
annotated property: definition
annotated target: Imaginal disc that is a precursor of a leg (a ventral thoracic structure of the adult).
database_cross_reference: FlyBase:FBrf0064789
database_cross_reference: FlyBase:FBrf0064803

prothoracic leg disc
type: Class
equivalent class: Class
  intersection of: leg disc
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: leg disc
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: ventral prothoracic disc primordium
definition: Imaginal disc of the ventral prothoracic segment. Precursor of structures of the adult ventral prothorax including the prothoracic (1st) leg.
database_cross_reference: UBERON:6001781
has exact synonym: 1st leg disc
has exact synonym: T1 leg disc
has exact synonym: ventral prothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001781
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: prothoracic leg disc
annotated property: definition
annotated target: Imaginal disc of the ventral prothoracic segment. Precursor of structures of the adult ventral prothorax including the prothoracic (1st) leg.
database_cross_reference: FlyBase:FBrf0064789

mesothoracic leg disc
type: Class
equivalent class: Class
  intersection of: leg disc
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: leg disc
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: ventral mesothoracic disc primordium
definition: Imaginal disc of the ventral mesothoracic segment. Precursor of structures of the adult ventral mesothorax including the mesothoracic (2nd) leg.
has exact synonym: 2nd leg disc
has exact synonym: T2 leg disc
has exact synonym: ventral mesothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001782
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: mesothoracic leg disc
annotated property: definition
annotated target: Imaginal disc of the ventral mesothoracic segment. Precursor of structures of the adult ventral mesothorax including the mesothoracic (2nd) leg.
database_cross_reference: FlyBase:FBrf0064789

metathoracic leg disc
type: Class
equivalent class: Class
  intersection of: leg disc
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: leg disc
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
subclass of: Restriction
  on property: develops from
  some values from: ventral metathoracic disc primordium
definition: Imaginal disc of the ventral metathoracic segment. Precursor of structures of the adult ventral metathorax including the metathoracic (3rd) leg.
has exact synonym: 3rd leg disc
has exact synonym: T3 leg disc
has exact synonym: ventral metathoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001783
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: metathoracic leg disc
annotated property: definition
annotated target: Imaginal disc of the ventral metathoracic segment. Precursor of structures of the adult ventral metathorax including the metathoracic (3rd) leg.
database_cross_reference: FlyBase:FBrf0064789

genital disc
type: Class
subclass of: imaginal disc
subclass of: Restriction
  on property: has characteristic
  some values from: PATO_0002451
subclass of: Restriction
  on property: develops from
  some values from: genital disc primordium
definition: Imaginal disc that gives rise to the internal and external genitalia, analia and adult hindgut (Cohen, 1993). It is located just anterior to the anus of the larva, connected to the epidermis by a thick stalk at the posterior of the disc (Epper and Nothiger, 1982).
database_cross_reference: UBERON:6001784
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001784
in subset: cur

Axiom
annotated source: genital disc
annotated property: definition
annotated target: Imaginal disc that gives rise to the internal and external genitalia, analia and adult hindgut (Cohen, 1993). It is located just anterior to the anus of the larva, connected to the epidermis by a thick stalk at the posterior of the disc (Epper and Nothiger, 1982).
database_cross_reference: FlyBase:FBrf0037847
database_cross_reference: FlyBase:FBrf0064789

male genital disc
type: Class
subclass of: genital disc
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 9
subclass of: Restriction
  on property: develops from
  some values from: male genital disc primordium
definition: Genital disc that gives rise to the penis and external genitalia, sperm pump, ejaculatory duct, paragonia and vas deferens, anal plates and adult hindgut (Cohen, 1993).
database_cross_reference: UBERON:6001785
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001785
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: male genital disc
annotated property: definition
annotated target: Genital disc that gives rise to the penis and external genitalia, sperm pump, ejaculatory duct, paragonia and vas deferens, anal plates and adult hindgut (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

male genital primordium (female)
type: Class
equivalent class: Class
  intersection of: FBbt_00052053
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007011
subclass of: FBbt_00005555
subclass of: FBbt_00052053
subclass of: Class
  intersection of: Restriction
    on property: develops into
    some values from: female accessory gland duct
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00052060
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00052079
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00052080
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00052082
  intersection of: Restriction
    on property: develops into
    some values from: FBbt_00052083
subclass of: Restriction
  on property: part of
  some values from: female genital disc
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007011
definition: Male genital primordium of the female genital disc. it does not expand much during larval development and constitutes a relatively small part of the disc.
has exact synonym: RMP
has exact synonym: female repressed primordium
has exact synonym: repressed male genital primordium
has exact synonym: rmp
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001786
in subset: cur

Axiom
annotated source: male genital primordium (female)
annotated property: definition
annotated target: Male genital primordium of the female genital disc. it does not expand much during larval development and constitutes a relatively small part of the disc.
database_cross_reference: FlyBase:FBrf0037847
database_cross_reference: FlyBase:FBrf0040174
database_cross_reference: FlyBase:FBrf0064788
database_cross_reference: FlyBase:FBrf0091028
database_cross_reference: FlyBase:FBrf0141451

Axiom
annotated source: male genital primordium (female)
annotated property: hasExactSynonym
annotated target: RMP
database_cross_reference: FlyBase:FBrf0037847

Axiom
annotated source: male genital primordium (female)
annotated property: hasExactSynonym
annotated target: repressed male genital primordium
database_cross_reference: FlyBase:FBrf0037847

Axiom
annotated source: male genital primordium (female)
annotated property: hasExactSynonym
annotated target: rmp
database_cross_reference: FlyBase:FBrf0091028

female genital disc
type: Class
subclass of: genital disc
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 8
subclass of: Restriction
  on property: develops from
  some values from: female genital disc primordium
definition: Genital disc that gives rise to the vagina and vaginal plates, uterus, parovaria, spermatheca, seminal recepticle, oviducts, female analia and hindgut. (Cohen, 1993).
database_cross_reference: UBERON:6001787
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001787
in subset: cur

Axiom
annotated source: female genital disc
annotated property: definition
annotated target: Genital disc that gives rise to the vagina and vaginal plates, uterus, parovaria, spermatheca, seminal recepticle, oviducts, female analia and hindgut. (Cohen, 1993).
database_cross_reference: FlyBase:FBrf0064789

female genital primordium (male)
type: Class
equivalent class: Class
  intersection of: FBbt_00052052
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007004
subclass of: FBbt_00005555
subclass of: FBbt_00052052
subclass of: Restriction
  on property: part of
  some values from: male genital disc
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007004
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00048382
definition: Female genital primordium of the male genital disc. it does not expand much during larval development and constitutes a relatively small part of the disc.
has exact synonym: RFP
has exact synonym: male repressed primordium
has exact synonym: repressed female genital primordium
has exact synonym: rfp
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001788
in subset: cur

Axiom
annotated source: female genital primordium (male)
annotated property: definition
annotated target: Female genital primordium of the male genital disc. it does not expand much during larval development and constitutes a relatively small part of the disc.
database_cross_reference: FlyBase:FBrf0037847
database_cross_reference: FlyBase:FBrf0064788
database_cross_reference: FlyBase:FBrf0091028
database_cross_reference: FlyBase:FBrf0141451

Axiom
annotated source: female genital primordium (male)
annotated property: hasExactSynonym
annotated target: RFP
database_cross_reference: FlyBase:FBrf0037847

Axiom
annotated source: female genital primordium (male)
annotated property: hasExactSynonym
annotated target: repressed female genital primordium
database_cross_reference: FlyBase:FBrf0037847

Axiom
annotated source: female genital primordium (male)
annotated property: hasExactSynonym
annotated target: rfp
database_cross_reference: FlyBase:FBrf0091028

histoblast
type: Class
subclass of: FBbt_00007008
subclass of: FBbt_00007046
subclass of: Restriction
  on property: part of
  some values from: histoblast nest
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016022
definition: A progenitor cell found in the larval epidermis that produces the adult external abdomen. These cells are part of the larval epidermis, secrete cuticle and contribute to larval epithelial patterning. They can be distinguished from the larval epidermal cells due to their small size and the fact that they remain diploid (Martinez Arias, 1993).
database_cross_reference: CL:0000373
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001789
in subset: cur

Axiom
annotated source: histoblast
annotated property: definition
annotated target: A progenitor cell found in the larval epidermis that produces the adult external abdomen. These cells are part of the larval epidermis, secrete cuticle and contribute to larval epithelial patterning. They can be distinguished from the larval epidermal cells due to their small size and the fact that they remain diploid (Martinez Arias, 1993).
database_cross_reference: FlyBase:FBrf0064786

histoblast nest
type: Class
subclass of: larval imaginal tissue
subclass of: FBbt_00007046
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005398
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016022
definition: One of several groups of histoblasts in the epidermis of the larval abdomen that gives rise to part of the adult external abdomen during metamorphosis.
database_cross_reference: UBERON:6001790
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001790
in subset: FB gloss
in subset: cur

Axiom
annotated source: histoblast nest
annotated property: definition
annotated target: One of several groups of histoblasts in the epidermis of the larval abdomen that gives rise to part of the adult external abdomen during metamorphosis.
database_cross_reference: FlyBase:FBrf0064786

dorsal histoblast nest abdominal
type: Class
subclass of: histoblast nest
subclass of: FBbt_00005831
definition: One of two histoblast nests per abdominal hemisegment (found in A1-A7). It is located in a dorsal position in the epidermis of the larval abdomen.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001791
in subset: cur

Axiom
annotated source: dorsal histoblast nest abdominal
annotated property: definition
annotated target: One of two histoblast nests per abdominal hemisegment (found in A1-A7). It is located in a dorsal position in the epidermis of the larval abdomen.
database_cross_reference: FlyBase:FBrf0064786

anterior dorsal histoblast nest abdominal
type: Class
subclass of: dorsal histoblast nest abdominal
definition: Bilaterally-paired histoblast nest found in the epidermis of abdominal segments 1-7. This nest is found in an anterior dorsal position and contains approximately 15 cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001792
in subset: cur

Axiom
annotated source: anterior dorsal histoblast nest abdominal
annotated property: definition
annotated target: Bilaterally-paired histoblast nest found in the epidermis of abdominal segments 1-7. This nest is found in an anterior dorsal position and contains approximately 15 cells.
database_cross_reference: FlyBase:FBrf0064786

anterior dorsal histoblast nest abdominal 6
type: Class
equivalent class: Class
  intersection of: anterior dorsal histoblast nest abdominal
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: anterior dorsal histoblast nest abdominal
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 6
definition: Bilaterally-paired histoblast nest found in the epidermis of abdominal segment 6. This nest is found in an anterior dorsal position and contains approximately 15 cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001804
in subset: cur

Axiom
annotated source: anterior dorsal histoblast nest abdominal 6
annotated property: definition
annotated target: Bilaterally-paired histoblast nest found in the epidermis of abdominal segment 6. This nest is found in an anterior dorsal position and contains approximately 15 cells.
database_cross_reference: FlyBase:FBrf0064786

anterior dorsal histoblast nest abdominal 8
type: Class
equivalent class: Class
  intersection of: anterior dorsal histoblast nest abdominal
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 8
subclass of: anterior dorsal histoblast nest abdominal
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 8
definition: Histoblast nest located in an anterior dorsal position of abdominal segment 8.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001808
in subset: cur
comment: According to Martinez Arias, 1993 (FBrf0064786), the histoblast nests are only found in abdominal segments 1-7, so this nest does not exist - https://orcid.org/0000-0002-1373-1705.

posterior dorsal histoblast nest abdominal
type: Class
subclass of: dorsal histoblast nest abdominal
definition: Bilaterally-paired histoblast nest found in the epidermis of abdominal segments 1-7. This nest is found in a posterior dorsal position and contains approximately 6 cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001809
in subset: cur

Axiom
annotated source: posterior dorsal histoblast nest abdominal
annotated property: definition
annotated target: Bilaterally-paired histoblast nest found in the epidermis of abdominal segments 1-7. This nest is found in a posterior dorsal position and contains approximately 6 cells.
database_cross_reference: FlyBase:FBrf0064786

posterior dorsal histoblast nest abdominal 6
type: Class
equivalent class: Class
  intersection of: posterior dorsal histoblast nest abdominal
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: posterior dorsal histoblast nest abdominal
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 6
definition: Bilaterally-paired histoblast nest found in the epidermis of abdominal segment 6. This nest is found in a posterior dorsal position and contains approximately 6 cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001815
in subset: cur

Axiom
annotated source: posterior dorsal histoblast nest abdominal 6
annotated property: definition
annotated target: Bilaterally-paired histoblast nest found in the epidermis of abdominal segment 6. This nest is found in a posterior dorsal position and contains approximately 6 cells.
database_cross_reference: FlyBase:FBrf0064786

posterior dorsal histoblast nest abdominal 8
type: Class
equivalent class: Class
  intersection of: posterior dorsal histoblast nest abdominal
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 8
subclass of: posterior dorsal histoblast nest abdominal
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 8
definition: Histoblast nest found in a posterior dorsal position in the epidermis of abdominal segment 8.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001817
in subset: cur
comment: According to Martinez Arias, 1993 (FBrf0064786), the histoblast nests are only found in abdominal segments 1-7, so this nest does not exist - https://orcid.org/0000-0002-1373-1705.

imaginal ring
type: Class
subclass of: larval imaginal tissue
definition: A ring shaped structure in the larva that gives rise to part of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001834
in subset: cur

Axiom
annotated source: imaginal ring
annotated property: definition
annotated target: A ring shaped structure in the larva that gives rise to part of the adult.
database_cross_reference: FlyBase:FBrf0064792

salivary gland imaginal ring
type: Class
subclass of: imaginal ring
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval salivary gland
subclass of: Restriction
  on property: develops from
  some values from: embryonic primordium of adult salivary gland
definition: Ring of imaginal cells situated where the larval salivary glands join the salivary ducts, from which the adult salivary glands develop.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001835
in subset: cur

Axiom
annotated source: salivary gland imaginal ring
annotated property: definition
annotated target: Ring of imaginal cells situated where the larval salivary glands join the salivary ducts, from which the adult salivary glands develop.
database_cross_reference: FlyBase:FBrf0064786
database_cross_reference: FlyBase:FBrf0064792

foregut imaginal ring
type: Class
subclass of: imaginal ring
subclass of: FBbt_00025991
subclass of: FBbt_00100315
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval foregut
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005611
definition: Ring of imaginal tissue located in the embryonic/larval gut, at the junction of the foregut and midgut epithelia in the anterior part of the proventriculus. It is the precursor of the posterior region of the adult foregut.
has OBO namespace: fly_anatomy.ontology
has related synonym: proventriculus imaginal ring
id: FBbt:00001836
in subset: cur

Axiom
annotated source: foregut imaginal ring
annotated property: definition
annotated target: Ring of imaginal tissue located in the embryonic/larval gut, at the junction of the foregut and midgut epithelia in the anterior part of the proventriculus. It is the precursor of the posterior region of the adult foregut.
database_cross_reference: FlyBase:FBrf0007733
database_cross_reference: FlyBase:FBrf0064792

midgut imaginal island
type: Class
subclass of: larval imaginal tissue
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval midgut
subclass of: Restriction
  on property: has part
  some values from: adult midgut progenitor cell
subclass of: Restriction
  on property: has part
  some values from: FBbt_00110875
definition: A cluster consisting of adult midgut precursor cells and peripheral cells found adjacent to the basement membrane of the larval midgut. These clusters are scattered throughout the larval midgut. They form by division of adult midgut precursor cells during larval stages. The first division is asymmetrical, producing a peripheral cell, which extends its processes around the adult midgut precursor cells (Mathur et al., 2010).
has OBO namespace: fly_anatomy.ontology
has related synonym: midgut imaginal histoblasts
id: FBbt:00001837
in subset: cur

Axiom
annotated source: midgut imaginal island
annotated property: definition
annotated target: A cluster consisting of adult midgut precursor cells and peripheral cells found adjacent to the basement membrane of the larval midgut. These clusters are scattered throughout the larval midgut. They form by division of adult midgut precursor cells during larval stages. The first division is asymmetrical, producing a peripheral cell, which extends its processes around the adult midgut precursor cells (Mathur et al., 2010).
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0209706

larval hindgut imaginal ring
type: Class
subclass of: imaginal ring
subclass of: FBbt_00025992
subclass of: FBbt_00100315
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval hindgut
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005646
definition: Ring of imaginal tissue located at the anterior region of the embryonic/larval hindgut, posterior to where the Malpighian tubules join the hindgut, from which the adult hindgut forms. The hindgut imaginal ring cells are densely clustered, appear immature and have little cytoplasm (Murakami and Shiotsuki, 2001).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001840
in subset: cur

Axiom
annotated source: larval hindgut imaginal ring
annotated property: definition
annotated target: Ring of imaginal tissue located at the anterior region of the embryonic/larval hindgut, posterior to where the Malpighian tubules join the hindgut, from which the adult hindgut forms. The hindgut imaginal ring cells are densely clustered, appear immature and have little cytoplasm (Murakami and Shiotsuki, 2001).
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0135849

anal imaginal ring
type: Class
subclass of: imaginal ring
subclass of: FBbt_00025992
subclass of: FBbt_00100315
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 11
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval anus
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005646
definition: Imaginal tissue of the larva from which the adult anus develops.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001841
in subset: cur

Axiom
annotated source: anal imaginal ring
annotated property: definition
annotated target: Imaginal tissue of the larva from which the adult anus develops.
database_cross_reference: FlyBase:FBrf0064792

larval digestive system
type: Class
equivalent class: Class
  intersection of: digestive system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: digestive system
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Any digestive system of the larva.
has alternative id: FBbt:00005764
database_cross_reference: UBERON:6001842
has exact synonym: embryonic/larval digestive system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001842
in subset: cur

Axiom
annotated source: larval digestive system
annotated property: definition
annotated target: Any digestive system of the larva.
database_cross_reference: FlyBase:FBrf0007733
database_cross_reference: FlyBase:FBrf0064792

embryonic/larval cibarium
type: Class
subclass of: FBbt_00007046
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: antennal segment
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval pharynx
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00017019
definition: Posterior portion of the embryonic/larval pharynx, posterior to the atrium.
has alternative id: FBbt:00005766
has exact synonym: embryonic/larval atrium
has exact synonym: larval cibarium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001844
in subset: cur
comment: Jurgens et al. (1986) define the larval cibarium as being the same as the pharynx, and posterior to the atrium. However, Campos-Ortega and Hartenstein (1985) define it as being the same as the atrium, and anterior to the pharynx. We follow the latter. mc140708.

Axiom
annotated source: embryonic/larval cibarium
annotated property: definition
annotated target: Posterior portion of the embryonic/larval pharynx, posterior to the atrium.
database_cross_reference: FlyBase:FBrf0041814
database_cross_reference: FlyBase:FBrf0045366

Axiom
annotated source: embryonic/larval cibarium
annotated property: hasExactSynonym
annotated target: embryonic/larval atrium
database_cross_reference: FlyBase:FBrf0041814

embryonic/larval foregut
type: Class
subclass of: FBbt_00005379
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007512
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005606
definition: Anterior-most part of the embryonic/larval alimentary canal. It opens anteriorly at the mouth and is composed of the atrium (to which the salivary glands are attached), the pharynx, and the esophagus and part of the proventriculus.
has alternative id: FBbt:00005768
has exact synonym: foreintestine
has exact synonym: larval foregut
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001862
in subset: cur

Axiom
annotated source: embryonic/larval foregut
annotated property: definition
annotated target: Anterior-most part of the embryonic/larval alimentary canal. It opens anteriorly at the mouth and is composed of the atrium (to which the salivary glands are attached), the pharynx, and the esophagus and part of the proventriculus.
database_cross_reference: FlyBase:FBrf0064792

Axiom
annotated source: embryonic/larval foregut
annotated property: hasExactSynonym
annotated target: foreintestine
database_cross_reference: FlyBase:FBrf0007733

embryonic/larval pharynx
type: Class
subclass of: FBbt_00005380
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval foregut
definition: Region of the embryonic/larval foregut between the atrium and the esophagus. It consists of a bulbous epithelial tube associated with an elaborate chitinous skeleton and musculature. The anterior edge of the pharynx is delimited ventrally by the opening of the salivary gland common duct and dorsally by the median tooth of the mouth hooks. The posterior edge is delimited by the narrowing of the foregut that marks the beginning of the esophagus.
has alternative id: FBbt:00005769
has exact synonym: larval pharynx
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001866
in subset: cur
comment: Bodenstein, 1950, uses the term pharynx to refer to the entire anterior portion of the larval foregut, which in this ontology is divided into the atrium (anterior) and pharynx (posterior).

Axiom
annotated source: embryonic/larval pharynx
annotated property: definition
annotated target: Region of the embryonic/larval foregut between the atrium and the esophagus. It consists of a bulbous epithelial tube associated with an elaborate chitinous skeleton and musculature. The anterior edge of the pharynx is delimited ventrally by the opening of the salivary gland common duct and dorsally by the median tooth of the mouth hooks. The posterior edge is delimited by the narrowing of the foregut that marks the beginning of the esophagus.
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval epipharynx
type: Class
subclass of: FBbt_00005750
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: labral segment
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval pharynx
subclass of: Restriction
  on property: develops from
  some values from: epipharynx primordium
definition: Floor of the embryonic-larval pharynx.
has alternative id: FBbt:00005770
has exact synonym: larval epipharynx
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001868
in subset: cur

Axiom
annotated source: embryonic/larval epipharynx
annotated property: definition
annotated target: Floor of the embryonic-larval pharynx.
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval hypopharynx
type: Class
subclass of: FBbt_00005751
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: intercalary segment
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval pharynx
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016002
definition: Roof of the embryonic-larval pharynx.
has alternative id: FBbt:00005771
has exact synonym: larval hypopharynx
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001869
in subset: cur

Axiom
annotated source: embryonic/larval hypopharynx
annotated property: definition
annotated target: Roof of the embryonic-larval pharynx.
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval salivary gland
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005382
subclass of: Restriction
  on property: part of
  some values from: larval digestive system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005620
definition: Salivary gland of the embryo/larva.
has alternative id: FBbt:00005717
has exact synonym: larval salivary gland
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001878
in subset: cur

Axiom
annotated source: embryonic/larval salivary gland
annotated property: definition
annotated target: Salivary gland of the embryo/larva.
database_cross_reference: FBC:SPR

embryonic/larval salivary gland duct
type: Class
subclass of: FBbt_00025993
subclass of: FBbt_00100314
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval salivary gland
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005531
definition: Y-shaped tube that carries the secretions from the salivary glands to the embryonic/larval mouth.
has alternative id: FBbt:00005774
has exact synonym: larval salivary gland duct
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001880
in subset: cur

Axiom
annotated source: embryonic/larval salivary gland duct
annotated property: definition
annotated target: Y-shaped tube that carries the secretions from the salivary glands to the embryonic/larval mouth.
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0159337

embryonic/larval salivary gland common duct
type: Class
subclass of: FBbt_00025993
subclass of: FBbt_00100314
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval salivary gland duct
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016005
definition: Anterior length of the salivary gland duct. Anteriorly it connects to the atrium of the foregut. Posteriorly it bifurcates into the ducts of the individual salivary glands (Skaer, 1993).
has alternative id: FBbt:00005775
has exact synonym: larval salivary gland common duct
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001881
in subset: cur

Axiom
annotated source: embryonic/larval salivary gland common duct
annotated property: definition
annotated target: Anterior length of the salivary gland duct. Anteriorly it connects to the atrium of the foregut. Posteriorly it bifurcates into the ducts of the individual salivary glands (Skaer, 1993).
database_cross_reference: FlyBase:FBrf0064792

embryonic/larval midgut
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005383
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007512
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007593
definition: Middle part of the embryonic/larval alimentary canal. The midgut runs from the proventriculus to its posterior end, where it meets the hindgut, immediately anterior to the insertion of the Malpighian tubules. In the larva, there are the 4 gastric caeca at the anterior end.
has alternative id: FBbt:00005825
has exact synonym: larval midgut
has exact synonym: midintestine
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001882
in subset: cur

Axiom
annotated source: embryonic/larval midgut
annotated property: definition
annotated target: Middle part of the embryonic/larval alimentary canal. The midgut runs from the proventriculus to its posterior end, where it meets the hindgut, immediately anterior to the insertion of the Malpighian tubules. In the larva, there are the 4 gastric caeca at the anterior end.
database_cross_reference: FlyBase:FBrf0064792

Axiom
annotated source: embryonic/larval midgut
annotated property: hasExactSynonym
annotated target: midintestine
database_cross_reference: FlyBase:FBrf0007733

embryonic/larval midgut cell
type: Class
equivalent class: Class
  intersection of: FBbt_00100318
  intersection of: Restriction
    on property: part of
    some values from: embryonic/larval midgut
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval midgut
definition: Cell of the embryonic or larval midgut.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001886
in subset: cur

Axiom
annotated source: embryonic/larval midgut cell
annotated property: definition
annotated target: Cell of the embryonic or larval midgut.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval hindgut
type: Class
subclass of: FBbt_00005384
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007512
definition: Posterior part of the embryonic/larval alimentary canal, composed of pylorus (anterior), ileum and rectum (posterior) (Cohen et al., 2020).
has alternative id: FBbt:00005826
has exact synonym: hindintestine
has exact synonym: larval hindgut
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001891
in subset: cur

Axiom
annotated source: embryonic/larval hindgut
annotated property: definition
annotated target: Posterior part of the embryonic/larval alimentary canal, composed of pylorus (anterior), ileum and rectum (posterior) (Cohen et al., 2020).
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0244771

Axiom
annotated source: embryonic/larval hindgut
annotated property: hasExactSynonym
annotated target: hindintestine
database_cross_reference: FlyBase:FBrf0007733

embryonic/larval rectum
type: Class
subclass of: FBbt_00005756
subclass of: FBbt_00025992
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval hindgut
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005506
definition: Posterior-most portion of the embryonic/larval alimentary canal, terminating in the anus.
has alternative id: FBbt:00005779
has exact synonym: larval rectum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001892
in subset: cur

Axiom
annotated source: embryonic/larval rectum
annotated property: definition
annotated target: Posterior-most portion of the embryonic/larval alimentary canal, terminating in the anus.
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0186027

embryonic/larval anus
type: Class
subclass of: FBbt_00047153
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval rectum
definition: Posterior opening of the embryonic/larval hindgut.
has exact synonym: larval anus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001893
in subset: cur

Axiom
annotated source: embryonic/larval anus
annotated property: definition
annotated target: Posterior opening of the embryonic/larval hindgut.
database_cross_reference: FBC:SPR

embryonic/larval Malpighian tubule
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005786
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005718
subclass of: Restriction
  on property: continuous with
  some values from: embryonic/larval hindgut
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005634
definition: Malpighian tubule of the embryo/larva. The larval tubule is very similar to that of the adult, except that the initial segment of the anterior tubule is bigger in the larva.
has exact synonym: larval Malpighian tubule
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001896
in subset: cur

Axiom
annotated source: embryonic/larval Malpighian tubule
annotated property: definition
annotated target: Malpighian tubule of the embryo/larva. The larval tubule is very similar to that of the adult, except that the initial segment of the anterior tubule is bigger in the larva.
database_cross_reference: FlyBase:FBrf0222532

embryonic/larval Malpighian tubule segment
type: Class
equivalent class: Class
  intersection of: FBbt_00005789
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: BFO_0000002
subclass of: FBbt_00005789
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval Malpighian tubule
subclass of: Restriction
  on property: overlaps
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005637
definition: Malpighian tubule segment of the embryo/larva.
has exact synonym: larval Malpighian tubule segment
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001899
in subset: cur

Axiom
annotated source: embryonic/larval Malpighian tubule segment
annotated property: definition
annotated target: Malpighian tubule segment of the embryo/larva.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval initial segment of Malpighian tubule
type: Class
equivalent class: Class
  intersection of: FBbt_00005790
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval Malpighian tubule segment
subclass of: FBbt_00005790
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005638
definition: Distal segment of the embryonic/larval Malpighian tubule. The initial segment of the larva is bigger than in the adult.
has exact synonym: larval initial segment of Malpighian tubule
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001900
in subset: cur

Axiom
annotated source: embryonic/larval initial segment of Malpighian tubule
annotated property: definition
annotated target: Distal segment of the embryonic/larval Malpighian tubule. The initial segment of the larva is bigger than in the adult.
database_cross_reference: FlyBase:FBrf0222532
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval main segment of Malpighian tubule
type: Class
equivalent class: Class
  intersection of: FBbt_00005792
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval Malpighian tubule segment
subclass of: FBbt_00005792
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005640
definition: Third most distal segment of the embryonic/larval Malpighian tubule.
has exact synonym: larval main segment of Malpighian tubule
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001902
in subset: cur

Axiom
annotated source: embryonic/larval main segment of Malpighian tubule
annotated property: definition
annotated target: Third most distal segment of the embryonic/larval Malpighian tubule.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval ureter
type: Class
equivalent class: Class
  intersection of: FBbt_00005793
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval Malpighian tubule segment
subclass of: FBbt_00005793
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005641
definition: Proximal segment connecting a pair of Malpighian tubules to the alimentary canal in the embryo/larva. The ureter is surrounded by longitudinal and circular muscles.
has exact synonym: larval ureter
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001903
in subset: cur

Axiom
annotated source: embryonic/larval ureter
annotated property: definition
annotated target: Proximal segment connecting a pair of Malpighian tubules to the alimentary canal in the embryo/larva. The ureter is surrounded by longitudinal and circular muscles.
database_cross_reference: FlyBase:FBrf0030988

embryonic/larval specialized Malpighian tubule cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005794
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: FBbt_00005794
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval Malpighian tubule
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Specialized cell of the embryonic/larval Malpighian tubules.
has exact synonym: embryonic/larval specialised Malpighian tubule cell
has exact synonym: larval specialized Malpighian tubule cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001904
in subset: cur

Axiom
annotated source: embryonic/larval specialized Malpighian tubule cell
annotated property: definition
annotated target: Specialized cell of the embryonic/larval Malpighian tubules.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval Malpighian tubule tip cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005795
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval specialized Malpighian tubule cell
subclass of: FBbt_00005795
definition: Tip cell of the embryonic/larval Malpighian tubule.
has exact synonym: larval Malpighian tubule tip cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001905
in subset: cur

Axiom
annotated source: embryonic/larval Malpighian tubule tip cell
annotated property: definition
annotated target: Tip cell of the embryonic/larval Malpighian tubule.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

embryonic/larval Malpighian tubule Type I cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005796
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval specialized Malpighian tubule cell
subclass of: FBbt_00005796
definition: Type I cell of the embryonic/larval Malpighian tubules.
has exact synonym: PC
has exact synonym: larval Malpighian tubule Type I cell
has exact synonym: larval Malpighian tubule principal cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001906
in subset: cur

Axiom
annotated source: embryonic/larval Malpighian tubule Type I cell
annotated property: definition
annotated target: Type I cell of the embryonic/larval Malpighian tubules.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

Axiom
annotated source: embryonic/larval Malpighian tubule Type I cell
annotated property: hasExactSynonym
annotated target: larval Malpighian tubule principal cell
database_cross_reference: FlyBase:FBrf0030988

embryonic/larval Malpighian tubule Type II cell
type: Class
equivalent class: Class
  intersection of: FBbt_00005797
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: embryonic/larval specialized Malpighian tubule cell
subclass of: FBbt_00005797
definition: Type II cell of the embryonic/larval Malpighian tubules. These cells show a cuboidal-shaped morphology.
has exact synonym: larval Malpighian tubule Type II cell
has exact synonym: larval Malpighian tubule stellate cell
has exact synonym: larval SC
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001907
in subset: cur

Axiom
annotated source: embryonic/larval Malpighian tubule Type II cell
annotated property: definition
annotated target: Type II cell of the embryonic/larval Malpighian tubules. These cells show a cuboidal-shaped morphology.
database_cross_reference: FlyBase:FBrf0222532

Axiom
annotated source: embryonic/larval Malpighian tubule Type II cell
annotated property: hasExactSynonym
annotated target: larval Malpighian tubule stellate cell
database_cross_reference: FlyBase:FBrf0030988

larval nervous system
type: Class
equivalent class: Class
  intersection of: nervous system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: nervous system
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Nervous system of the embryo/larva.
has alternative id: FBbt:00005719
database_cross_reference: UBERON:6001911
database_cross_reference: VFB:FBbt_00001911
has exact synonym: embryonic/larval nervous system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001911
in subset: cur

Axiom
annotated source: larval nervous system
annotated property: definition
annotated target: Nervous system of the embryo/larva.
database_cross_reference: FlyBase:FBrf0045359
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0105282

larval neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: neuromere
subclass of: Class
  intersection of: Restriction
    on property: part of
    some values from: larval segment
  intersection of: Restriction
    on property: part of
    some values from: larval central nervous system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Neuromere of the larval nervous system.
database_cross_reference: VFB:FBbt_00001912
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001912
in subset: cur

Axiom
annotated source: larval neuromere
annotated property: definition
annotated target: Neuromere of the larval nervous system.
database_cross_reference: FlyBase:FBrf0047815
database_cross_reference: FlyBase:FBrf0084032
database_cross_reference: FlyBase:FBrf0089217
database_cross_reference: FlyBase:FBrf0105282

larval central nervous system
type: Class
equivalent class: Class
  intersection of: central nervous system
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: central nervous system
subclass of: Restriction
  on property: part of
  some values from: larval nervous system
subclass of: Restriction
  on property: overlaps
  some values from: larva
definition: Central nervous system of the embryo/larva.
database_cross_reference: UBERON:6001919
database_cross_reference: VFB:FBbt_00001919
has exact synonym: embryonic/larval CNS
has exact synonym: embryonic/larval central nervous system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001919
in subset: cur
in subset: larval OF

Axiom
annotated source: larval central nervous system
annotated property: definition
annotated target: Central nervous system of the embryo/larva.
database_cross_reference: FBC:SPR

larval brain
type: Class
equivalent class: Class
  intersection of: brain
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: supraesophageal ganglion
subclass of: brain
subclass of: FBbt_00025991
subclass of: Class
  intersection of: Restriction
    on property: part of
    some values from: larval head
  intersection of: Restriction
    on property: part of
    some values from: larval central nervous system
subclass of: Restriction
  on property: overlaps
  some values from: larva
subclass of: Restriction
  on property: develops from
  some values from: embryonic brain
definition: Supraesophageal ganglion of the late embryo or larva, consisting of the protocerebrum, deutocerebrum and tritocerebrum (Urbach and Technau, 2003; Li et al., 2014; Crews, 2019).
database_cross_reference: UBERON:6001920
database_cross_reference: VFB:FBbt_00001920
has exact synonym: embryonic/larval SPG
has exact synonym: embryonic/larval brain
has exact synonym: embryonic/larval supraesophageal complex
has exact synonym: embryonic/larval supraesophageal ganglion
has exact synonym: larval SPG
has exact synonym: larval cerebral ganglion
has exact synonym: larval supraesophageal ganglion
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001920
in subset: BrainName
in subset: cur
in subset: larval OF

Axiom
annotated source: larval brain
annotated property: definition
annotated target: Supraesophageal ganglion of the late embryo or larva, consisting of the protocerebrum, deutocerebrum and tritocerebrum (Urbach and Technau, 2003; Li et al., 2014; Crews, 2019).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0225812
database_cross_reference: FlyBase:FBrf0244240

Axiom
annotated source: larval brain
annotated property: hasExactSynonym
annotated target: embryonic/larval supraesophageal complex
database_cross_reference: FlyBase:FBrf0225812

embryonic/larval supraesophageal connective
type: Class
equivalent class: Class
  intersection of: connective
  intersection of: Restriction
    on property: part of
    some values from: larval brain
subclass of: connective
subclass of: Restriction
  on property: part of
  some values from: larval brain
definition: Connective of the embryonic/larval supraesophageal ganglion.
database_cross_reference: VFB:FBbt_00001921
has exact synonym: larval supraesophageal connective
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001921
in subset: cur

Axiom
annotated source: embryonic/larval supraesophageal connective
annotated property: definition
annotated target: Connective of the embryonic/larval supraesophageal ganglion.
database_cross_reference: FlyBase:FBrf0105282

larval protocerebrum
type: Class
equivalent class: Class
  intersection of: protocerebrum
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: larval neuromere
subclass of: protocerebrum
subclass of: Restriction
  on property: part of
  some values from: FBbt_00051070
subclass of: Restriction
  on property: overlaps
  some values from: larval ocular segment
subclass of: Restriction
  on property: overlaps
  some values from: larval labral segment
definition: Protocerebrum of the embryo/larva.
database_cross_reference: UBERON:6001925
database_cross_reference: VFB:FBbt_00001925
database_cross_reference: larvalbrain_neuropil:392
database_cross_reference: larvalbrain_neuropil:570
has exact synonym: embryonic/larval protocerebrum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001925
in subset: cur
in subset: larval OF

Axiom
annotated source: larval protocerebrum
annotated property: definition
annotated target: Protocerebrum of the embryo/larva.
database_cross_reference: FBC:SPR

embryonic/larval optic lobe
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: larval protocerebrum
definition: Region of the embryonic or larval brain that contains the neuroepithelial cells that will give rise to the adult optic lobe, and the larval optic neuropil that processes visual information in the larva.
database_cross_reference: VFB:FBbt_00001930
database_cross_reference: larvalbrain_neuropil:391
database_cross_reference: larvalbrain_neuropil:569
has exact synonym: larval optic lobe
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001930
in subset: cur

Axiom
annotated source: embryonic/larval optic lobe
annotated property: definition
annotated target: Region of the embryonic or larval brain that contains the neuroepithelial cells that will give rise to the adult optic lobe, and the larval optic neuropil that processes visual information in the larva.
database_cross_reference: FlyBase:FBrf0052913
database_cross_reference: FlyBase:FBrf0064800
database_cross_reference: FlyBase:FBrf0215208

larval outer optic anlage
type: Class
subclass of: FBbt_00007676
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005822
subclass of: Restriction
  on property: develops into
  some values from: lamina anlage
definition: The lateral, outer layer of the larval optic lobe. It consists of neuroepithelial cells (and later of proliferating neuroblasts) that will give rise to the neurons of the adult lamina and outer medulla. By the late first instar, it is dome shaped and perforated at its center by a pore, through which axons of the optic stalk pass (Meinertzhagen and Hanson, 1993). Some of these axons form synapses in the larval optic neuropil, which is largely within this pore (Sprecher et al., 2011). It becomes distinguished from the inner optic anlage during the second half of the first instar period (Meinertzhagen and Hanson, 1993). In the third instar, neuroepithelial cells in the medial region give rise to neuroblasts that divide asymmetrically to generate the adult optic lobe neurons. This anlage is patterned by expression of Optix and Vsx1 in complementary regions (Gold and Brand, 2014).
database_cross_reference: VFB:FBbt_00001933
has exact synonym: OOA
has exact synonym: OPC
has exact synonym: embryonic/larval outer optic anlage
has exact synonym: outer proliferation center
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001933
in subset: cur

Axiom
annotated source: larval outer optic anlage
annotated property: definition
annotated target: The lateral, outer layer of the larval optic lobe. It consists of neuroepithelial cells (and later of proliferating neuroblasts) that will give rise to the neurons of the adult lamina and outer medulla. By the late first instar, it is dome shaped and perforated at its center by a pore, through which axons of the optic stalk pass (Meinertzhagen and Hanson, 1993). Some of these axons form synapses in the larval optic neuropil, which is largely within this pore (Sprecher et al., 2011). It becomes distinguished from the inner optic anlage during the second half of the first instar period (Meinertzhagen and Hanson, 1993). In the third instar, neuroepithelial cells in the medial region give rise to neuroblasts that divide asymmetrically to generate the adult optic lobe neurons. This anlage is patterned by expression of Optix and Vsx1 in complementary regions (Gold and Brand, 2014).
database_cross_reference: FlyBase:FBrf0052913
database_cross_reference: FlyBase:FBrf0064800
database_cross_reference: FlyBase:FBrf0193624
database_cross_reference: FlyBase:FBrf0225842

Axiom
annotated source: larval outer optic anlage
annotated property: hasExactSynonym
annotated target: OOA
database_cross_reference: FlyBase:FBrf0204205

Axiom
annotated source: larval outer optic anlage
annotated property: hasExactSynonym
annotated target: OPC
database_cross_reference: FlyBase:FBrf0095642

Axiom
annotated source: larval outer optic anlage
annotated property: hasExactSynonym
annotated target: outer proliferation center
database_cross_reference: FlyBase:FBrf0095642

medulla anlage
type: Class
subclass of: FBbt_00005426
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval optic lobe
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007676
subclass of: Restriction
  on property: develops into
  some values from: medulla
definition: A(n) anlage that develops into some medulla. It develops from some larval optic anlage.
database_cross_reference: VFB:FBbt_00001935
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001935
in subset: cur

Axiom
annotated source: medulla anlage
annotated property: definition
annotated target: A(n) anlage that develops into some medulla. It develops from some larval optic anlage.
database_cross_reference: FBC:Autogenerated

medulla forming neuroblast
type: Class
subclass of: FBbt_00052344
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007676
subclass of: Restriction
  on property: expresses
  some values from: FBgn0000137
subclass of: Restriction
  on property: expresses
  some values from: FBgn0010109
definition: A neuroblast that is the precursor of the medulla. The neuroblasts that give rise to the outer medulla neurons are located in the medial edge of the larval outer optic anlage, whereas the neuroblasts that give rise to the inner medulla neurons are located in the larval inner optic anlage.
database_cross_reference: VFB:FBbt_00001938
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001938
in subset: cur
comment: Can be distinguished from other optic lobe neuroblasts based on expression of dpn and ase (Konstantinides et al., 2022).

Axiom
annotated source: medulla forming neuroblast
annotated property: definition
annotated target: A neuroblast that is the precursor of the medulla. The neuroblasts that give rise to the outer medulla neurons are located in the medial edge of the larval outer optic anlage, whereas the neuroblasts that give rise to the inner medulla neurons are located in the larval inner optic anlage.
database_cross_reference: FlyBase:FBrf0193624
database_cross_reference: FlyBase:FBrf0214710
database_cross_reference: FlyBase:FBrf0253187

lamina anlage
type: Class
subclass of: FBbt_00005426
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval optic lobe
subclass of: Restriction
  on property: develops from
  some values from: larval outer optic anlage
subclass of: Restriction
  on property: develops into
  some values from: lamina
definition: A zone of proliferating neuroblasts that forms at mid third instar, at the lateral rim of the outer optic anlage. Descendants of these neuroblasts form the adult lamina.
has alternative id: FBbt:00001950
database_cross_reference: VFB:FBbt_00001939
database_cross_reference: larvalbrain_neuropil:376
database_cross_reference: larvalbrain_neuropil:554
has exact synonym: lateral proliferation zone
has exact synonym: lpo
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001939
in subset: cur

Axiom
annotated source: lamina anlage
annotated property: definition
annotated target: A zone of proliferating neuroblasts that forms at mid third instar, at the lateral rim of the outer optic anlage. Descendants of these neuroblasts form the adult lamina.
database_cross_reference: FlyBase:FBrf0052913

Axiom
annotated source: lamina anlage
annotated property: hasExactSynonym
annotated target: lpo
database_cross_reference: FlyBase:FBrf0052913

lobula anlage
type: Class
subclass of: FBbt_00005426
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval optic lobe
subclass of: Restriction
  on property: develops from
  some values from: larval inner optic anlage
subclass of: Restriction
  on property: develops into
  some values from: lobula
definition: Anlage of the embryo/larva that is the precursor to the adult lobula.
database_cross_reference: VFB:FBbt_00001944
database_cross_reference: larvalbrain_neuropil:378
database_cross_reference: larvalbrain_neuropil:556
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001944
in subset: cur

Axiom
annotated source: lobula anlage
annotated property: definition
annotated target: Anlage of the embryo/larva that is the precursor to the adult lobula.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

lobula plate anlage
type: Class
subclass of: FBbt_00005426
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval optic lobe
subclass of: Restriction
  on property: develops from
  some values from: larval inner optic anlage
subclass of: Restriction
  on property: develops into
  some values from: lobula plate
definition: A(n) anlage that develops into some lobula plate. It develops from some larval inner optic anlage.
database_cross_reference: VFB:FBbt_00001946
database_cross_reference: larvalbrain_neuropil:380
database_cross_reference: larvalbrain_neuropil:558
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001946
in subset: cur

Axiom
annotated source: lobula plate anlage
annotated property: definition
annotated target: A(n) anlage that develops into some lobula plate. It develops from some larval inner optic anlage.
database_cross_reference: FBC:Autogenerated

cell body rind of adult lobula plate
type: Class
subclass of: FBbt_00100200
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111152
subclass of: Restriction
  on property: continuous with
  some values from: lobula plate
definition: Region of the adult brain cell body rind that overlies the lobula plate.
database_cross_reference: VFB:FBbt_00001948
has exact synonym: cortex of lobula plate
has exact synonym: lobula plate cortex
has exact synonym: rLOP
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001948
in subset: cur

Axiom
annotated source: cell body rind of adult lobula plate
annotated property: definition
annotated target: Region of the adult brain cell body rind that overlies the lobula plate.
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: cell body rind of adult lobula plate
annotated property: hasExactSynonym
annotated target: rLOP
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

larval inner optic anlage
type: Class
subclass of: FBbt_00007676
subclass of: Class
  intersection of: Restriction
    on property: develops into
    some values from: lobula anlage
  intersection of: Restriction
    on property: develops into
    some values from: lobula plate anlage
subclass of: Restriction
  on property: develops from
  some values from: embryonic inner optic lobe primordium
definition: A ribbon-like layer of neuroepithelial cells (and later of proliferating neuroblasts) in the larval optic lobe that gives rise to the adult inner medulla, lobula and lobula plate neurons. In early larval stages it is composed of neuroepithelial cells that divide symmetrically. In the early second instar it becomes U shaped, with the opening of the U pointing in a dorso-caudal direction. It becomes distinguished from the outer optic anlage during the second half of the first instar period (Meinertzhagen and Hanson, 1993). In the third instar, neuroepithelial cells in the medial region give rise to neuroblasts that divide asymmetrically to generate the adult optic lobe neurons.
database_cross_reference: VFB:FBbt_00001951
has exact synonym: IOA
has exact synonym: IPC
has exact synonym: embryonic/larval inner optic anlage
has exact synonym: inner proliferation center
has exact synonym: ipc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001951
in subset: cur

Axiom
annotated source: larval inner optic anlage
annotated property: definition
annotated target: A ribbon-like layer of neuroepithelial cells (and later of proliferating neuroblasts) in the larval optic lobe that gives rise to the adult inner medulla, lobula and lobula plate neurons. In early larval stages it is composed of neuroepithelial cells that divide symmetrically. In the early second instar it becomes U shaped, with the opening of the U pointing in a dorso-caudal direction. It becomes distinguished from the outer optic anlage during the second half of the first instar period (Meinertzhagen and Hanson, 1993). In the third instar, neuroepithelial cells in the medial region give rise to neuroblasts that divide asymmetrically to generate the adult optic lobe neurons.
database_cross_reference: FlyBase:FBrf0052913
database_cross_reference: FlyBase:FBrf0193624

Axiom
annotated source: larval inner optic anlage
annotated property: hasExactSynonym
annotated target: IOA
database_cross_reference: FlyBase:FBrf0204205

Axiom
annotated source: larval inner optic anlage
annotated property: hasExactSynonym
annotated target: IPC
database_cross_reference: FlyBase:FBrf0095642

Axiom
annotated source: larval inner optic anlage
annotated property: hasExactSynonym
annotated target: inner proliferation center
database_cross_reference: FlyBase:FBrf0095642

larval deutocerebrum
type: Class
equivalent class: Class
  intersection of: larval neuromere
  intersection of: Restriction
    on property: part of
    some values from: antennal segment
subclass of: larval neuromere
subclass of: deutocerebrum
subclass of: Restriction
  on property: part of
  some values from: larval antennal segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00047889
subclass of: Restriction
  on property: part of
  some values from: FBbt_00051070
definition: Deutocerebrum of the embryo/larva.
database_cross_reference: VFB:FBbt_00001957
database_cross_reference: larvalbrain_neuropil:337
database_cross_reference: larvalbrain_neuropil:515
has exact synonym: embryonic/larval deuterocerebrum
has exact synonym: embryonic/larval deutocerebrum
has exact synonym: larval deuterocerebrum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001957
in subset: cur
in subset: larval OF

Axiom
annotated source: larval deutocerebrum
annotated property: definition
annotated target: Deutocerebrum of the embryo/larva.
database_cross_reference: FBC:SPR

larval tritocerebrum
type: Class
equivalent class: Class
  intersection of: larval neuromere
  intersection of: Restriction
    on property: part of
    some values from: intercalary segment
subclass of: larval neuromere
subclass of: tritocerebrum
subclass of: Restriction
  on property: part of
  some values from: larval intercalary segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007129
subclass of: Restriction
  on property: part of
  some values from: FBbt_00047889
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00051067
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00051070
definition: Tritocerebrum of the late embryonic or larval brain. It is found at the base of the brain hemispheres, partially below the esophagus (Hartenstein et al., 2015; Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00001962
database_cross_reference: larvalbrain_neuropil:418
database_cross_reference: larvalbrain_neuropil:596
has exact synonym: embryonic/larval tritocerebrum
has exact synonym: larval PENPa
has exact synonym: larval anterior periesophageal neuropils
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001962
in subset: cur

Axiom
annotated source: larval tritocerebrum
annotated property: definition
annotated target: Tritocerebrum of the late embryonic or larval brain. It is found at the base of the brain hemispheres, partially below the esophagus (Hartenstein et al., 2015; Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0229672
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: larval tritocerebrum
annotated property: hasExactSynonym
annotated target: larval PENPa
database_cross_reference: FlyBase:FBrf0229672

Axiom
annotated source: larval tritocerebrum
annotated property: hasExactSynonym
annotated target: larval anterior periesophageal neuropils
database_cross_reference: FlyBase:FBrf0229672

supraesophageal nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: innervates
    some values from: supraesophageal ganglion
subclass of: nerve
subclass of: Restriction
  on property: innervates
  some values from: supraesophageal ganglion
definition: Nerve that innervates the supraesophageal ganglion.
database_cross_reference: VFB:FBbt_00001964
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001964
in subset: cur
in subset: larval OF

Axiom
annotated source: supraesophageal nerve
annotated property: definition
annotated target: Nerve that innervates the supraesophageal ganglion.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

embryonic/larval antennal nerve
type: Class
subclass of: supraesophageal nerve
subclass of: FBbt_00006045
subclass of: Restriction
  on property: overlaps
  some values from: larval antennal segment
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00049186
subclass of: Restriction
  on property: innervates
  some values from: tritocerebrum
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007127
definition: Nerve that carries axons from larval sense organs in the head, including the dorsal organ, to the larval antennal lobe (Kendroud et al., 2018). It also carries a small number of axons to the anterior tritocerebrum, foreshadowing the position of the antennal mechanosensory and motor center in the adult (Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00001965
has exact synonym: SNIII
has exact synonym: larval an
has exact synonym: larval antennal nerve
has exact synonym: sensory nerve III
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001965
in subset: cur
in subset: larval OF

Axiom
annotated source: embryonic/larval antennal nerve
annotated property: definition
annotated target: Nerve that carries axons from larval sense organs in the head, including the dorsal organ, to the larval antennal lobe (Kendroud et al., 2018). It also carries a small number of axons to the anterior tritocerebrum, foreshadowing the position of the antennal mechanosensory and motor center in the adult (Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0237251
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: embryonic/larval antennal nerve
annotated property: hasExactSynonym
annotated target: SNIII
database_cross_reference: FlyBase:FBrf0075072

Axiom
annotated source: embryonic/larval antennal nerve
annotated property: hasExactSynonym
annotated target: larval an
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: embryonic/larval antennal nerve
annotated property: hasExactSynonym
annotated target: sensory nerve III
database_cross_reference: FlyBase:FBrf0075072

embryonic/larval labral nerve
type: Class
subclass of: FBbt_00007318
subclass of: FBbt_00100327
subclass of: Restriction
  on property: part of
  some values from: larval labral segment
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00049185
subclass of: Restriction
  on property: innervates
  some values from: larval tritocerebrum
subclass of: Restriction
  on property: continuous with
  some values from: pharyngeal monoscolopidial chordotonal organ
subclass of: Restriction
  on property: continuous with
  some values from: dorsopharyngeal organ
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00007281
definition: Nerve of the larval head that carries axons from the labral sense organs (dorsal pharyngeal sense organ, dorsopharyngeal organ and pharyngeal chordotonal organ) to the tritocerebrum (Schmidt-Ott et al., 1994; Hartenstein et al., 2018; Kendroud et al., 2018). It joins the hypopharyngeal nerve and the frontal connective to form the pharyngeal nerve (Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00001966
has exact synonym: LbrN
has narrow synonym: SNI
has narrow synonym: sensory nerve I
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001966
in subset: cur

Axiom
annotated source: embryonic/larval labral nerve
annotated property: definition
annotated target: Nerve of the larval head that carries axons from the labral sense organs (dorsal pharyngeal sense organ, dorsopharyngeal organ and pharyngeal chordotonal organ) to the tritocerebrum (Schmidt-Ott et al., 1994; Hartenstein et al., 2018; Kendroud et al., 2018). It joins the hypopharyngeal nerve and the frontal connective to form the pharyngeal nerve (Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0147119
database_cross_reference: FlyBase:FBrf0237251
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: embryonic/larval labral nerve
annotated property: hasExactSynonym
annotated target: LbrN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: embryonic/larval labral nerve
annotated property: hasNarrowSynonym
annotated target: SNI
database_cross_reference: FlyBase:FBrf0075072

Axiom
annotated source: embryonic/larval labral nerve
annotated property: hasNarrowSynonym
annotated target: sensory nerve I
database_cross_reference: FlyBase:FBrf0075072

larval hypopharyngeal nerve
type: Class
subclass of: supraesophageal nerve
subclass of: FBbt_00007318
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00049185
subclass of: Restriction
  on property: innervates
  some values from: larval tritocerebrum
subclass of: Restriction
  on property: continuous with
  some values from: posterior pharyngeal sense organ
subclass of: Restriction
  on property: continuous with
  some values from: laterohypopharyngeal organ
definition: Nerve of the larval head that carries axons from the posterior pharyngeal sense organ (Campos-Ortega and Hartenstein, 1997). It is joined by a branch carrying axons from the latero-hypopharyngeal organ (Schmidt Ott et al., 1994). It joins the pharyngeal nerve before it enters the tritocerebrum (Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00001970
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001970
in subset: cur

Axiom
annotated source: larval hypopharyngeal nerve
annotated property: definition
annotated target: Nerve of the larval head that carries axons from the posterior pharyngeal sense organ (Campos-Ortega and Hartenstein, 1997). It is joined by a branch carrying axons from the latero-hypopharyngeal organ (Schmidt Ott et al., 1994). It joins the pharyngeal nerve before it enters the tritocerebrum (Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0237251
database_cross_reference: FlyBase:FBrf0237252

subesophageal zone neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: FBbt_00051068
subclass of: FBbt_00059271
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00051068
definition: Any neuron (FBbt:00005106) that has its soma located in some subesophageal zone (FBbt:00051068).
database_cross_reference: VFB:FBbt_00001972
has exact synonym: SEZ neuron
has OBO namespace: fly_anatomy.ontology
has related synonym: SEG neuron
has related synonym: SOG neuron
has related synonym: subesophageal ganglion neuron
id: FBbt:00001972
in subset: cur

Axiom
annotated source: subesophageal zone neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some subesophageal zone (FBbt:00051068).
database_cross_reference: FBC:Autogenerated

larval mandibular neuromere
type: Class
equivalent class: Class
  intersection of: larval neuromere
  intersection of: Restriction
    on property: part of
    some values from: mandibular segment
subclass of: FBbt_00111045
subclass of: Restriction
  on property: part of
  some values from: larval mandibular segment
definition: Any larval neuromere (FBbt:00001912) that is part of some mandibular segment (FBbt:00000012).
has broad synonym: mandibula
database_cross_reference: VFB:FBbt_00001973
database_cross_reference: larvalbrain_neuropil:386
database_cross_reference: larvalbrain_neuropil:564
has exact synonym: larval S1 neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001973
in subset: cur

Axiom
annotated source: larval mandibular neuromere
annotated property: definition
annotated target: Any larval neuromere (FBbt:00001912) that is part of some mandibular segment (FBbt:00000012).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: larval mandibular neuromere
annotated property: hasExactSynonym
annotated target: larval S1 neuromere
database_cross_reference: FlyBase:FBrf0210278

larval labial neuromere
type: Class
equivalent class: Class
  intersection of: larval neuromere
  intersection of: Restriction
    on property: part of
    some values from: labial segment
subclass of: FBbt_00111045
subclass of: Restriction
  on property: part of
  some values from: larval labial segment
definition: Any larval neuromere (FBbt:00001912) that is part of some labial segment (FBbt:00000014).
has broad synonym: labium
database_cross_reference: VFB:FBbt_00001974
database_cross_reference: larvalbrain_neuropil:377
database_cross_reference: larvalbrain_neuropil:555
has exact synonym: larval S3 neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001974
in subset: cur

Axiom
annotated source: larval labial neuromere
annotated property: definition
annotated target: Any larval neuromere (FBbt:00001912) that is part of some labial segment (FBbt:00000014).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: larval labial neuromere
annotated property: hasExactSynonym
annotated target: larval S3 neuromere
database_cross_reference: FlyBase:FBrf0210278

larval maxillary neuromere
type: Class
equivalent class: Class
  intersection of: larval neuromere
  intersection of: Restriction
    on property: part of
    some values from: maxillary segment
subclass of: FBbt_00111045
subclass of: Restriction
  on property: part of
  some values from: larval maxillary segment
definition: Any larval neuromere (FBbt:00001912) that is part of some maxillary segment (FBbt:00000013).
has broad synonym: maxilla
database_cross_reference: VFB:FBbt_00001975
database_cross_reference: larvalbrain_neuropil:390
database_cross_reference: larvalbrain_neuropil:568
has exact synonym: larval S2 neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001975
in subset: cur

Axiom
annotated source: larval maxillary neuromere
annotated property: definition
annotated target: Any larval neuromere (FBbt:00001912) that is part of some maxillary segment (FBbt:00000013).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: larval maxillary neuromere
annotated property: hasExactSynonym
annotated target: larval S2 neuromere
database_cross_reference: FlyBase:FBrf0210278

subesophageal nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: innervates
    some values from: gnathal ganglion
subclass of: nerve
subclass of: Restriction
  on property: innervates
  some values from: gnathal ganglion
definition: Nerve that innervates the subesophageal ganglion.
database_cross_reference: VFB:FBbt_00001976
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001976
in subset: cur

Axiom
annotated source: subesophageal nerve
annotated property: definition
annotated target: Nerve that innervates the subesophageal ganglion.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

thoracic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: thoracic segment
subclass of: neuron
subclass of: Restriction
  on property: has soma location
  some values from: thoracic segment
definition: Any neuron (FBbt:00005106) that has its soma located in some thoracic segment (FBbt:00000016).
database_cross_reference: VFB:FBbt_00001983
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001983
in subset: cur

Axiom
annotated source: thoracic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some thoracic segment (FBbt:00000016).
database_cross_reference: FBC:Autogenerated

prothoracic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: prothoracic segment
subclass of: thoracic neuron
subclass of: Restriction
  on property: has soma location
  some values from: prothoracic segment
definition: Any neuron (FBbt:00005106) that has its soma located in some prothoracic segment (FBbt:00000017).
database_cross_reference: VFB:FBbt_00001984
has exact synonym: thoracic T1 neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001984
in subset: cur

Axiom
annotated source: prothoracic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

mesothoracic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: mesothoracic segment
subclass of: thoracic neuron
subclass of: Restriction
  on property: has soma location
  some values from: mesothoracic segment
definition: Any neuron (FBbt:00005106) that has its soma located in some mesothoracic segment (FBbt:00000018).
database_cross_reference: VFB:FBbt_00001985
has exact synonym: thoracic T2 neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001985
in subset: cur

Axiom
annotated source: mesothoracic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

metathoracic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: metathoracic segment
subclass of: thoracic neuron
subclass of: Restriction
  on property: has soma location
  some values from: metathoracic segment
definition: Any neuron (FBbt:00005106) that has its soma located in some metathoracic segment (FBbt:00000019).
database_cross_reference: VFB:FBbt_00001986
has exact synonym: thoracic T3 neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001986
in subset: cur

Axiom
annotated source: metathoracic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

abdominal neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: abdomen
subclass of: neuron
subclass of: Restriction
  on property: has soma location
  some values from: abdomen
definition: Any neuron (FBbt:00005106) that has its soma located in some abdomen (FBbt:00000020).
database_cross_reference: VFB:FBbt_00001987
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001987
in subset: cur

Axiom
annotated source: abdominal neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some abdomen (FBbt:00000020).
database_cross_reference: FBC:Autogenerated

larval abdominal 6 neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment 6
subclass of: larval neuron
subclass of: abdominal neuron
subclass of: Restriction
  on property: has soma location
  some values from: larval abdominal segment 6
definition: Any neuron (FBbt:00005106) that has its soma located in some larval abdominal segment 6 (FBbt:00001753).
database_cross_reference: VFB:FBbt_00001993
has exact synonym: larval A6 neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001993
in subset: cur

Axiom
annotated source: larval abdominal 6 neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some larval abdominal segment 6 (FBbt:00001753).
database_cross_reference: FBC:Autogenerated

larval abdominal 8 neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment 8
subclass of: larval neuron
subclass of: abdominal neuron
subclass of: Restriction
  on property: has soma location
  some values from: larval abdominal segment 8
definition: Any neuron (FBbt:00005106) that has its soma located in some larval abdominal segment 8 (FBbt:00001755).
database_cross_reference: VFB:FBbt_00001995
has exact synonym: larval A8 neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00001995
in subset: cur

Axiom
annotated source: larval abdominal 8 neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that has its soma located in some larval abdominal segment 8 (FBbt:00001755).
database_cross_reference: FBC:Autogenerated

larval segmental nerve
type: Class
subclass of: nerve
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005893
definition: Larval nerve found in segments T1-A7 that has two roots, both carrying fibers from the neuromere of the nerve (Campos-Ortega and Hartenstein, 1997). It exits the lateral ventral nerve cord in line with the anterior commissure and its proximal region shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It does not extend as far dorsally as the intersegmental nerve, and mainly innervates ventral muscles and sense organs (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002037
has exact synonym: larval SN
has OBO namespace: fly_anatomy.ontology
has related synonym: posterior fascicle
id: FBbt:00002037
in subset: cur

Axiom
annotated source: larval segmental nerve
annotated property: definition
annotated target: Larval nerve found in segments T1-A7 that has two roots, both carrying fibers from the neuromere of the nerve (Campos-Ortega and Hartenstein, 1997). It exits the lateral ventral nerve cord in line with the anterior commissure and its proximal region shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It does not extend as far dorsally as the intersegmental nerve, and mainly innervates ventral muscles and sense organs (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

larval segmental nerve sensory neuron
type: Class
equivalent class: Class
  intersection of: sensory neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: larval segmental nerve
subclass of: FBbt_00058245
subclass of: FBbt_00059275
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005893
subclass of: Restriction
  on property: fasciculates with
  some values from: larval segmental nerve
definition: Larval sensory neuron that fasciculates with a segmental nerve. In abdominal segments 1-7, these are the sensory neurons located in the ventral and ventral' clusters (Campos-Ortega and Hartenstein, 1997; Singhania and Grueber, 2014).
database_cross_reference: VFB:FBbt_00002038
has exact synonym: posterior fascicle sensory neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002038
in subset: cur

Axiom
annotated source: larval segmental nerve sensory neuron
annotated property: definition
annotated target: Larval sensory neuron that fasciculates with a segmental nerve. In abdominal segments 1-7, these are the sensory neurons located in the ventral and ventral' clusters (Campos-Ortega and Hartenstein, 1997; Singhania and Grueber, 2014).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0225306

Axiom
annotated source: larval segmental nerve sensory neuron
annotated property: hasExactSynonym
annotated target: posterior fascicle sensory neuron
database_cross_reference: FlyBase:FBrf0089570

larval ventral cluster group multidendritic neuron
type: Class
equivalent class: Class
  intersection of: multidendritic neuron
  intersection of: Restriction
    on property: has soma location
    some values from: FBbt_00007295
subclass of: FBbt_00048285
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00007295
definition: Any multidendritic neuron (FBbt:00005209) that has its soma located in some larval ventral sensory cluster group (FBbt:00007295).
database_cross_reference: VFB:FBbt_00002054
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002054
in subset: cur

Axiom
annotated source: larval ventral cluster group multidendritic neuron
annotated property: definition
annotated target: Any multidendritic neuron (FBbt:00005209) that has its soma located in some larval ventral sensory cluster group (FBbt:00007295).
database_cross_reference: FBC:Autogenerated

prothoracic nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: nerve
subclass of: Restriction
  on property: part of
  some values from: prothoracic segment
definition: Any nerve (FBbt:00005105) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: VFB:FBbt_00002063
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002063
in subset: cur

Axiom
annotated source: prothoracic nerve
annotated property: definition
annotated target: Any nerve (FBbt:00005105) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

larval prothoracic multidendritic neuron
type: Class
equivalent class: Class
  intersection of: FBbt_00048285
  intersection of: Restriction
    on property: has soma location
    some values from: larval prothoracic segment
subclass of: prothoracic neuron
subclass of: FBbt_00048285
subclass of: Restriction
  on property: has soma location
  some values from: larval prothoracic segment
definition: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval prothoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: VFB:FBbt_00002075
has narrow synonym: larval prothoracic dorsal/lateral/ventral multidendritic neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002075
in subset: cur

Axiom
annotated source: larval prothoracic multidendritic neuron
annotated property: definition
annotated target: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval prothoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: FlyBase:FBrf0089570

larval prothoracic segmental nerve
type: Class
equivalent class: Class
  intersection of: larval segmental nerve
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: larval segmental nerve
subclass of: prothoracic nerve
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
definition: Larval segmental nerve of the prothoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the border between the prothorax and mesothorax (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral intersegmental muscle, while its main branch continues to the ventral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997).
has broad synonym: SN
database_cross_reference: VFB:FBbt_00002085
has exact synonym: prothoracic posterior fascicle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002085
in subset: cur

Axiom
annotated source: larval prothoracic segmental nerve
annotated property: definition
annotated target: Larval segmental nerve of the prothoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the border between the prothorax and mesothorax (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral intersegmental muscle, while its main branch continues to the ventral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

prothoracic posterior fascicle neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: larval prothoracic segmental nerve
subclass of: larval neuron
subclass of: Restriction
  on property: fasciculates with
  some values from: larval prothoracic segmental nerve
definition: Any neuron (FBbt:00005106) that fasciculates with some larval prothoracic segmental nerve (FBbt:00002085).
database_cross_reference: VFB:FBbt_00002086
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002086
in subset: cur

Axiom
annotated source: prothoracic posterior fascicle neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that fasciculates with some larval prothoracic segmental nerve (FBbt:00002085).
database_cross_reference: FBC:Autogenerated

prothoracic ventral' multidendritic neuron
type: Class
equivalent class: Class
  intersection of: larval ventral cluster group multidendritic neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval prothoracic segment
subclass of: larval segmental nerve sensory neuron
subclass of: larval ventral cluster group multidendritic neuron
subclass of: larval prothoracic multidendritic neuron
subclass of: prothoracic posterior fascicle neuron
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00052124
subclass of: Restriction
  on property: develops from
  some values from: ventral group thoracic dendritic arborizing neuron precursor cell
definition: Larval multidendritic neuron of the ventral' sensory cluster of the prothoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the prothoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002098
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002098
in subset: cur
in subset: hidden assertion
comment: There are no multidendritic neurons in the ventral cluster in thoracic segments.

Axiom
annotated source: prothoracic ventral' multidendritic neuron
annotated property: definition
annotated target: Larval multidendritic neuron of the ventral' sensory cluster of the prothoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the prothoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

mesothoracic nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: nerve
subclass of: Restriction
  on property: part of
  some values from: mesothoracic segment
definition: Any nerve (FBbt:00005105) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: VFB:FBbt_00002103
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002103
in subset: cur

Axiom
annotated source: mesothoracic nerve
annotated property: definition
annotated target: Any nerve (FBbt:00005105) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

larval mesothoracic multidendritic neuron
type: Class
equivalent class: Class
  intersection of: FBbt_00048285
  intersection of: Restriction
    on property: has soma location
    some values from: larval mesothoracic segment
subclass of: mesothoracic neuron
subclass of: FBbt_00048285
subclass of: Restriction
  on property: has soma location
  some values from: larval mesothoracic segment
definition: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval mesothoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: VFB:FBbt_00002115
has narrow synonym: larval mesothoracic dorsal/lateral/ventral multidendritic neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002115
in subset: cur

Axiom
annotated source: larval mesothoracic multidendritic neuron
annotated property: definition
annotated target: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval mesothoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: FlyBase:FBrf0089570

larval mesothoracic segmental nerve
type: Class
equivalent class: Class
  intersection of: larval segmental nerve
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: larval segmental nerve
subclass of: mesothoracic nerve
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
definition: Larval segmental nerve of the mesothoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral lateral muscle, while its main branch continues to the lateral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997). It additionally receives sensory fibers from the prothoracic lch3 chordotonal organ (Campos-Ortega and Hartenstein, 1997).
has broad synonym: SN
database_cross_reference: VFB:FBbt_00002125
has exact synonym: mesothoracic posterior fascicle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002125
in subset: cur

Axiom
annotated source: larval mesothoracic segmental nerve
annotated property: definition
annotated target: Larval segmental nerve of the mesothoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral lateral muscle, while its main branch continues to the lateral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997). It additionally receives sensory fibers from the prothoracic lch3 chordotonal organ (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

mesothoracic posterior fascicle neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: larval mesothoracic segmental nerve
subclass of: larval neuron
subclass of: Restriction
  on property: fasciculates with
  some values from: larval mesothoracic segmental nerve
definition: Any neuron (FBbt:00005106) that fasciculates with some larval mesothoracic segmental nerve (FBbt:00002125).
database_cross_reference: VFB:FBbt_00002126
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002126
in subset: cur

Axiom
annotated source: mesothoracic posterior fascicle neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that fasciculates with some larval mesothoracic segmental nerve (FBbt:00002125).
database_cross_reference: FBC:Autogenerated

mesothoracic ventral' multidendritic neuron
type: Class
equivalent class: Class
  intersection of: larval ventral cluster group multidendritic neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval mesothoracic segment
subclass of: larval segmental nerve sensory neuron
subclass of: larval ventral cluster group multidendritic neuron
subclass of: larval mesothoracic multidendritic neuron
subclass of: mesothoracic posterior fascicle neuron
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00052125
subclass of: Restriction
  on property: develops from
  some values from: ventral group thoracic dendritic arborizing neuron precursor cell
definition: Larval multidendritic neuron of the ventral' sensory cluster of the mesothoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the mesothoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002136
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002136
in subset: cur
in subset: hidden assertion
comment: There are no multidendritic neurons in the ventral cluster in thoracic segments.

Axiom
annotated source: mesothoracic ventral' multidendritic neuron
annotated property: definition
annotated target: Larval multidendritic neuron of the ventral' sensory cluster of the mesothoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the mesothoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

metathoracic nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: nerve
subclass of: Restriction
  on property: part of
  some values from: metathoracic segment
definition: Any nerve (FBbt:00005105) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: VFB:FBbt_00002141
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002141
in subset: cur

Axiom
annotated source: metathoracic nerve
annotated property: definition
annotated target: Any nerve (FBbt:00005105) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

larval metathoracic multidendritic neuron
type: Class
equivalent class: Class
  intersection of: FBbt_00048285
  intersection of: Restriction
    on property: has soma location
    some values from: larval metathoracic segment
subclass of: metathoracic neuron
subclass of: FBbt_00048285
subclass of: Restriction
  on property: has soma location
  some values from: larval metathoracic segment
definition: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval metathoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: VFB:FBbt_00002153
has narrow synonym: larval metathoracic dorsal/lateral/ventral multidendritic neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002153
in subset: cur

Axiom
annotated source: larval metathoracic multidendritic neuron
annotated property: definition
annotated target: Multidendritic neuron of the dorsal or lateral sensory clusters in the embryonic/larval metathoracic segment. It fasciculates with the intersegmental nerve.
database_cross_reference: FlyBase:FBrf0089570

larval metathoracic segmental nerve
type: Class
equivalent class: Class
  intersection of: larval segmental nerve
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: larval segmental nerve
subclass of: metathoracic nerve
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
definition: Larval segmental nerve of the metathoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral lateral muscle, while its main branch continues to the lateral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997).
has broad synonym: SN
database_cross_reference: VFB:FBbt_00002163
has exact synonym: metathoracic posterior fascicle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002163
in subset: cur

Axiom
annotated source: larval metathoracic segmental nerve
annotated property: definition
annotated target: Larval segmental nerve of the metathoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral lateral muscle, while its main branch continues to the lateral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

metathoracic posterior fascicle neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: larval metathoracic segmental nerve
subclass of: larval neuron
subclass of: Restriction
  on property: fasciculates with
  some values from: larval metathoracic segmental nerve
definition: Any neuron (FBbt:00005106) that fasciculates with some larval metathoracic segmental nerve (FBbt:00002163).
database_cross_reference: VFB:FBbt_00002164
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002164
in subset: cur

Axiom
annotated source: metathoracic posterior fascicle neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that fasciculates with some larval metathoracic segmental nerve (FBbt:00002163).
database_cross_reference: FBC:Autogenerated

metathoracic ventral' multidendritic neuron
type: Class
equivalent class: Class
  intersection of: larval ventral cluster group multidendritic neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval metathoracic segment
subclass of: larval segmental nerve sensory neuron
subclass of: larval ventral cluster group multidendritic neuron
subclass of: larval metathoracic multidendritic neuron
subclass of: metathoracic posterior fascicle neuron
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00052126
subclass of: Restriction
  on property: develops from
  some values from: ventral group thoracic dendritic arborizing neuron precursor cell
definition: Larval multidendritic neuron of the ventral' sensory cluster of the metathoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the metathoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002174
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002174
in subset: cur
in subset: hidden assertion
comment: There are no multidendritic neurons in the ventral cluster in thoracic segments.

Axiom
annotated source: metathoracic ventral' multidendritic neuron
annotated property: definition
annotated target: Larval multidendritic neuron of the ventral' sensory cluster of the metathoracic segment (Campos-Ortega and Hartenstein, 1997). There are four of these on each side, all of which have axons that fasciculate with the metathoracic segmental nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

abdominal nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: part of
    some values from: abdomen
subclass of: nerve
subclass of: Restriction
  on property: part of
  some values from: abdomen
definition: Any nerve (FBbt:00005105) that is part of some abdomen (FBbt:00000020).
database_cross_reference: VFB:FBbt_00002179
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002179
in subset: cur

Axiom
annotated source: abdominal nerve
annotated property: definition
annotated target: Any nerve (FBbt:00005105) that is part of some abdomen (FBbt:00000020).
database_cross_reference: FlyBase:FBrf0054490

larval abdominal segmental nerve
type: Class
equivalent class: Class
  intersection of: larval segmental nerve
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: larval segmental nerve
subclass of: FBbt_00047362
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007586
definition: Larval segmental nerve of a larval abdominal segment. These are only found in segments A1-7, as A8 and A9 do not have separate segmental and intersegmental nerves (Campos-Ortega and Hartenstein, 1997). It has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the ventral edge of the ventral oblique muscles (Campos-Ortega and Hartenstein, 1997). A thick, posteriorly directed branch (SNc) leaves the main trunk of the nerve (SNa) and splits into fine branches - 3 carrying axons from the ventral sensory cluster and a 4th carrying efferents to the ventral acute musculature (Campos-Ortega and Hartenstein, 1997). The SNa branch continues dorsally and carries efferent axons innervating the external lateral transverse and lateral oblique muscles and the axons of v'es2 and v'ch1 (Campos-Ortega and Hartenstein, 1997).
has alternative id: FBbt:00002450
database_cross_reference: VFB:FBbt_00002197
has exact synonym: larval abdominal SN
has exact synonym: larval abdominal posterior fascicle
has exact synonym: larval segmental nerve of A1-7
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002197
in subset: cur

Axiom
annotated source: larval abdominal segmental nerve
annotated property: definition
annotated target: Larval segmental nerve of a larval abdominal segment. These are only found in segments A1-7, as A8 and A9 do not have separate segmental and intersegmental nerves (Campos-Ortega and Hartenstein, 1997). It has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the ventral edge of the ventral oblique muscles (Campos-Ortega and Hartenstein, 1997). A thick, posteriorly directed branch (SNc) leaves the main trunk of the nerve (SNa) and splits into fine branches - 3 carrying axons from the ventral sensory cluster and a 4th carrying efferents to the ventral acute musculature (Campos-Ortega and Hartenstein, 1997). The SNa branch continues dorsally and carries efferent axons innervating the external lateral transverse and lateral oblique muscles and the axons of v'es2 and v'ch1 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0099344

Axiom
annotated source: larval abdominal segmental nerve
annotated property: hasExactSynonym
annotated target: larval abdominal posterior fascicle
database_cross_reference: FlyBase:FBrf0089570

larval abdominal multidendritic neuron
type: Class
equivalent class: Class
  intersection of: FBbt_00048285
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment
subclass of: FBbt_00048285
subclass of: FBbt_00100296
subclass of: Restriction
  on property: has soma location
  some values from: larval abdominal segment
definition: Any larval multidendritic neuron (FBbt:00048285) that has its soma located in some larval abdominal segment (FBbt:00001747).
database_cross_reference: VFB:FBbt_00002385
has narrow synonym: larval abdominal dorsal/lateral/ventral multidendritic neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002385
in subset: cur

Axiom
annotated source: larval abdominal multidendritic neuron
annotated property: definition
annotated target: Any larval multidendritic neuron (FBbt:00048285) that has its soma located in some larval abdominal segment (FBbt:00001747).
database_cross_reference: FlyBase:FBrf0089570

larval abdominal segmental nerve neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: larval abdominal segmental nerve
subclass of: larval neuron
subclass of: Restriction
  on property: fasciculates with
  some values from: larval abdominal segmental nerve
definition: Any neuron (FBbt:00005106) that fasciculates with some larval abdominal segmental nerve (FBbt:00002197).
database_cross_reference: VFB:FBbt_00002451
has exact synonym: abdominal posterior fascicle neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002451
in subset: cur

Axiom
annotated source: larval abdominal segmental nerve neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that fasciculates with some larval abdominal segmental nerve (FBbt:00002197).
database_cross_reference: FBC:Autogenerated

larval abdominal ventral cluster group multidendritic neuron
type: Class
equivalent class: Class
  intersection of: larval ventral cluster group multidendritic neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment
subclass of: larval segmental nerve sensory neuron
subclass of: larval ventral cluster group multidendritic neuron
subclass of: larval abdominal multidendritic neuron
subclass of: larval abdominal segmental nerve neuron
subclass of: FBbt_00047944
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00007309
subclass of: Restriction
  on property: develops from
  some values from: ventral group abdominal dendritic arborizing neuron precursor cell
definition: Any larval ventral cluster group multidendritic neuron (FBbt:00002054) that has its soma located in some larval abdominal segment (FBbt:00001747).
database_cross_reference: VFB:FBbt_00002516
has OBO namespace: fly_anatomy.ontology
has related synonym: abdominal ventral multidendritic neuron
id: FBbt:00002516
in subset: cur

Axiom
annotated source: larval abdominal ventral cluster group multidendritic neuron
annotated property: definition
annotated target: Any larval ventral cluster group multidendritic neuron (FBbt:00002054) that has its soma located in some larval abdominal segment (FBbt:00001747).
database_cross_reference: FlyBase:FBrf0045359

abdominal 8 sensory neuron
type: Class
equivalent class: Class
  intersection of: sensory neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment 8
subclass of: larval abdominal 8 neuron
subclass of: FBbt_00058245
subclass of: FBbt_00100296
definition: Any sensory neuron (FBbt:00005124) that has its soma located in some larval abdominal segment 8 (FBbt:00001755).
database_cross_reference: VFB:FBbt_00002607
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002607
in subset: cur

Axiom
annotated source: abdominal 8 sensory neuron
annotated property: definition
annotated target: Any sensory neuron (FBbt:00005124) that has its soma located in some larval abdominal segment 8 (FBbt:00001755).
database_cross_reference: FBC:Autogenerated

larval abdominal 9 nerve
type: Class
subclass of: FBbt_00047362
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 9
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00052537
definition: Nerve of larval abdominal segment 9 that has features of both the intersegmental and segmental nerves of more anterior segments (Campos-Ortega and Hartenstein, 1997). It has two roots and its proximal section is closely attached to the abdominal 8 nerve (Campos-Ortega and Hartenstein, 1997). After passing beneath the gut suspensor muscles, it gives off a thick recurrent branch, the hindgut nerve, which innervates the hindgut (Campos-Ortega and Hartenstein, 1997). Its main branch continues dorsoposteriorly and gives off a motor branch that innervates the A9 terminal oblique muscles (Campos-Ortega and Hartenstein, 1997). A posterior branch carries sensory axons from the anal sense organ and a dorsal branch carries axons of motor and sensory neurons of A9 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002618
has exact synonym: nerve of a9
has OBO namespace: fly_anatomy.ontology
has related synonym: larval abdominal 9 intersegmental nerve
id: FBbt:00002618
in subset: cur

Axiom
annotated source: larval abdominal 9 nerve
annotated property: definition
annotated target: Nerve of larval abdominal segment 9 that has features of both the intersegmental and segmental nerves of more anterior segments (Campos-Ortega and Hartenstein, 1997). It has two roots and its proximal section is closely attached to the abdominal 8 nerve (Campos-Ortega and Hartenstein, 1997). After passing beneath the gut suspensor muscles, it gives off a thick recurrent branch, the hindgut nerve, which innervates the hindgut (Campos-Ortega and Hartenstein, 1997). Its main branch continues dorsoposteriorly and gives off a motor branch that innervates the A9 terminal oblique muscles (Campos-Ortega and Hartenstein, 1997). A posterior branch carries sensory axons from the anal sense organ and a dorsal branch carries axons of motor and sensory neurons of A9 (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: larval abdominal 9 nerve
annotated property: hasExactSynonym
annotated target: nerve of a9
database_cross_reference: FlyBase:FBrf0089570

abdominal 9 sensory neuron
type: Class
equivalent class: Class
  intersection of: sensory neuron
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment 9
subclass of: FBbt_00047944
subclass of: FBbt_00100296
subclass of: Restriction
  on property: has soma location
  some values from: larval abdominal segment 9
subclass of: Restriction
  on property: fasciculates with
  some values from: larval abdominal 9 nerve
definition: Any sensory neuron (FBbt:00005124) that has its soma located in some larval abdominal segment 9 (FBbt:00001756).
database_cross_reference: VFB:FBbt_00002619
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002619
in subset: cur

Axiom
annotated source: abdominal 9 sensory neuron
annotated property: definition
annotated target: Any sensory neuron (FBbt:00005124) that has its soma located in some larval abdominal segment 9 (FBbt:00001756).
database_cross_reference: FBC:Autogenerated

abdominal 9 multidendritic neuron
type: Class
equivalent class: Class
  intersection of: FBbt_00048285
  intersection of: Restriction
    on property: has soma location
    some values from: larval abdominal segment 9
subclass of: larval abdominal multidendritic neuron
subclass of: abdominal 9 sensory neuron
definition: Multidendritic neuron of the ventral region of larval abdominal segment 9. There are several of these neurons.
database_cross_reference: VFB:FBbt_00002622
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002622
in subset: cur

Axiom
annotated source: abdominal 9 multidendritic neuron
annotated property: definition
annotated target: Multidendritic neuron of the ventral region of larval abdominal segment 9. There are several of these neurons.
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval stomatogastric nervous system
type: Class
subclass of: stomatogastric nervous system
subclass of: Restriction
  on property: part of
  some values from: larval central nervous system
definition: A group of small, interconnected ganglia in the embryo or larva situated posterior to and between the two brain hemispheres and associated with the pharynx, esophagus, proventriculus and dorsal pouch.
database_cross_reference: VFB:FBbt_00002628
has exact synonym: larval stomatogastric nervous system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002628
in subset: cur

Axiom
annotated source: embryonic/larval stomatogastric nervous system
annotated property: definition
annotated target: A group of small, interconnected ganglia in the embryo or larva situated posterior to and between the two brain hemispheres and associated with the pharynx, esophagus, proventriculus and dorsal pouch.
database_cross_reference: FlyBase:FBrf0078614
database_cross_reference: FlyBase:FBrf0089570

embryonic/larval frontal ganglion
type: Class
subclass of: FBbt_00005803
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval stomatogastric nervous system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005668
definition: A small paired ganglion of the embryonic and larval stomatogastric nervous system. At embryonic stage 17, it consists of approximately 25-30 neurons that form a U-shaped ganglion wedged between the anterior aspect of the brain hemispheres and the dorsal pharynx, and that have formed axons. The somata of the neurons surround a sparse neuropil domain and are enclosed in a glial sheath. Lateral projections from these neurons form the frontal connective. Medial projections that turn anteriorly on reaching the midline form the frontal nerve. Medial projections that turn posteriorly on reaching the midline form the recurrent nerve.
database_cross_reference: VFB:FBbt_00002629
has exact synonym: FNJ
has exact synonym: frontal nerve junction
has exact synonym: larval frontal ganglion
has OBO namespace: fly_anatomy.ontology
has related synonym: parapharyngeal ganglion
id: FBbt:00002629
in subset: cur
comment: The term parapharyngeal ganglion was previously used to designate the frontal ganglion (Campos-Ortega and Hartenstein, 1997).

Axiom
annotated source: embryonic/larval frontal ganglion
annotated property: definition
annotated target: A small paired ganglion of the embryonic and larval stomatogastric nervous system. At embryonic stage 17, it consists of approximately 25-30 neurons that form a U-shaped ganglion wedged between the anterior aspect of the brain hemispheres and the dorsal pharynx, and that have formed axons. The somata of the neurons surround a sparse neuropil domain and are enclosed in a glial sheath. Lateral projections from these neurons form the frontal connective. Medial projections that turn anteriorly on reaching the midline form the frontal nerve. Medial projections that turn posteriorly on reaching the midline form the recurrent nerve.
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: embryonic/larval frontal ganglion
annotated property: hasExactSynonym
annotated target: FNJ
database_cross_reference: FlyBase:FBrf0214878

Axiom
annotated source: embryonic/larval frontal ganglion
annotated property: hasExactSynonym
annotated target: frontal nerve junction
database_cross_reference: FlyBase:FBrf0214878

Axiom
annotated source: embryonic/larval frontal ganglion
annotated property: hasRelatedSynonym
annotated target: parapharyngeal ganglion
database_cross_reference: FlyBase:FBrf0089570

paraesophageal ganglion
type: Class
subclass of: ganglion
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval stomatogastric nervous system
subclass of: Restriction
  on property: develops from
  some values from: rostral vesicle of iSNSP
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00018004
definition: Small ganglion of the embryonic/larval stomatogastric nervous system located on the right hand side of the larva, between the two brain hemispheres, behind the supraesophageal commissure. It is elongated, less compact than the hypoesophageal ganglion and occupies a more ventral position, closely attached to the esophageal wall. It contains 10-12 neurons.
database_cross_reference: VFB:FBbt_00002635
has exact synonym: EG
has exact synonym: esophageal ganglion
has exact synonym: esophageal ganglion 1
has exact synonym: paraoesophageal ganglion
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002635
in subset: cur

Axiom
annotated source: paraesophageal ganglion
annotated property: definition
annotated target: Small ganglion of the embryonic/larval stomatogastric nervous system located on the right hand side of the larva, between the two brain hemispheres, behind the supraesophageal commissure. It is elongated, less compact than the hypoesophageal ganglion and occupies a more ventral position, closely attached to the esophageal wall. It contains 10-12 neurons.
database_cross_reference: FlyBase:FBrf0078614
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: paraesophageal ganglion
annotated property: hasExactSynonym
annotated target: EG
database_cross_reference: FlyBase:FBrf0240975

Axiom
annotated source: paraesophageal ganglion
annotated property: hasExactSynonym
annotated target: esophageal ganglion
database_cross_reference: FlyBase:FBrf0240975

Axiom
annotated source: paraesophageal ganglion
annotated property: hasExactSynonym
annotated target: esophageal ganglion 1
database_cross_reference: FlyBase:FBrf0075001

Axiom
annotated source: paraesophageal ganglion
annotated property: hasExactSynonym
annotated target: paraoesophageal ganglion
database_cross_reference: FlyBase:FBrf0089570

larval sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: larva
definition: Any sense organ of the larva.
database_cross_reference: UBERON:6002639
database_cross_reference: VFB:FBbt_00002639
has exact synonym: embryonic/larval sense organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002639
in subset: cur

Axiom
annotated source: larval sense organ
annotated property: definition
annotated target: Any sense organ of the larva.
database_cross_reference: FBC:Autogenerated

larval antenno-maxillary sensory complex
type: Class
subclass of: FBbt_00007316
subclass of: Restriction
  on property: part of
  some values from: larval head
definition: A cluster of sense organs on a protuberance on either side of the anterior tip of the larval head. It contains the dorsal organ, the terminal organ and the ventral organ.
has exact synonym: larval antennomaxillary complex
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002640
in subset: cur
in subset: larval OF

Axiom
annotated source: larval antenno-maxillary sensory complex
annotated property: definition
annotated target: A cluster of sense organs on a protuberance on either side of the anterior tip of the larval head. It contains the dorsal organ, the terminal organ and the ventral organ.
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: larval antenno-maxillary sensory complex
annotated property: hasExactSynonym
annotated target: larval antennomaxillary complex
database_cross_reference: FlyBase:FBrf0089570

larval ocular segment sense organ
type: Class
equivalent class: Class
  intersection of: larval sense organ
  intersection of: Restriction
    on property: part of
    some values from: ocular segment
subclass of: FBbt_00007280
subclass of: Restriction
  on property: part of
  some values from: larval ocular segment
definition: Any larval sense organ (FBbt:00002639) that is part of some ocular segment (FBbt:00000005).
database_cross_reference: UBERON:6002642
database_cross_reference: VFB:FBbt_00002642
has narrow synonym: embryonic/larval ocular segment sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002642
in subset: cur

Axiom
annotated source: larval ocular segment sense organ
annotated property: definition
annotated target: Any larval sense organ (FBbt:00002639) that is part of some ocular segment (FBbt:00000005).
database_cross_reference: FBC:Autogenerated

embryonic/larval labral segment sense organ
type: Class
equivalent class: Class
  intersection of: larval sense organ
  intersection of: Restriction
    on property: part of
    some values from: labral segment
subclass of: FBbt_00007280
subclass of: Restriction
  on property: part of
  some values from: larval labral segment
definition: Any larval sense organ (FBbt:00002639) that is part of some labral segment (FBbt:00000008).
has alternative id: FBbt:00002650
database_cross_reference: VFB:FBbt_00002649
has exact synonym: larval labral segment sense organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002649
in subset: cur

Axiom
annotated source: embryonic/larval labral segment sense organ
annotated property: definition
annotated target: Any larval sense organ (FBbt:00002639) that is part of some labral segment (FBbt:00000008).
database_cross_reference: FBC:Autogenerated

pharyngeal monoscolopidial chordotonal organ
type: Class
subclass of: embryonic/larval labral segment sense organ
subclass of: monoscolopidial chordotonal organ
definition: Monoscolopidial chordotonal organ located immediately posterior to the dorsal pharyngeal organ. Its neuron fasciculates with the labral nerve.
database_cross_reference: VFB:FBbt_00002651
has OBO namespace: fly_anatomy.ontology
has related synonym: pch1
id: FBbt:00002651
in subset: cur

Axiom
annotated source: pharyngeal monoscolopidial chordotonal organ
annotated property: definition
annotated target: Monoscolopidial chordotonal organ located immediately posterior to the dorsal pharyngeal organ. Its neuron fasciculates with the labral nerve.
database_cross_reference: FlyBase:FBrf0089570

dorsopharyngeal organ
type: Class
subclass of: embryonic/larval labral segment sense organ
subclass of: FBbt_00007233
subclass of: FBbt_00007242
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005617
definition: Sensillum of the larval head that is located proximal to the dorsal pharyngeal sense organ along the labral nerve (Campos-Ortega and Hartenstein, 1997; Gendre et al., 2004). It is innervated by 5 neurons (Gendre et al., 2004; Stewart et al., 2015).
database_cross_reference: VFB:FBbt_00002652
has exact synonym: dorsal pharyngeal organ
has exact synonym: dpo
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002652
in subset: cur

Axiom
annotated source: dorsopharyngeal organ
annotated property: definition
annotated target: Sensillum of the larval head that is located proximal to the dorsal pharyngeal sense organ along the labral nerve (Campos-Ortega and Hartenstein, 1997; Gendre et al., 2004). It is innervated by 5 neurons (Gendre et al., 2004; Stewart et al., 2015).
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0167539
database_cross_reference: FlyBase:FBrf0228093

Axiom
annotated source: dorsopharyngeal organ
annotated property: hasExactSynonym
annotated target: dorsal pharyngeal organ
database_cross_reference: FlyBase:FBrf0240975

Axiom
annotated source: dorsopharyngeal organ
annotated property: hasExactSynonym
annotated target: dpo
database_cross_reference: FlyBase:FBrf0089570

larval antennal segment sense organ
type: Class
equivalent class: Class
  intersection of: larval sense organ
  intersection of: Restriction
    on property: part of
    some values from: antennal segment
subclass of: FBbt_00005806
subclass of: FBbt_00007280
subclass of: Restriction
  on property: part of
  some values from: larval antennal segment
definition: Any larval sense organ (FBbt:00002639) that is part of some antennal segment (FBbt:00000009).
database_cross_reference: VFB:FBbt_00002654
has narrow synonym: embryonic/larval antennal segment sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002654
in subset: cur

Axiom
annotated source: larval antennal segment sense organ
annotated property: definition
annotated target: Any larval sense organ (FBbt:00002639) that is part of some antennal segment (FBbt:00000009).
database_cross_reference: FBC:Autogenerated

dorsal organ
type: Class
subclass of: larval antennal segment sense organ
subclass of: olfactory sensory organ
subclass of: gustatory sensory organ
subclass of: FBbt_00007235
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: larval antenno-maxillary sensory complex
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005568
definition: An external compound sense organ of the antenno-maxillary complex of the larval head consisting of two sensilla, a dome shaped cuticular process, and a region surrounding the base of the dome (Campos-Ortega and Hartenstein, 1997; Komarov and Sprecher, 2022). Each dome sensillum is innervated by seven circularly arranged triplets of olfactory receptor neuron dendrites (Komarov and Sprecher, 2022). Eleven sensory neurons of other modalities innervate six sensilla of each base region (Komarov and Sprecher, 2022; Richter et al., 2024).
has broad synonym: antennal organ
database_cross_reference: VFB:FBbt_00002655
has exact synonym: AntSO
has exact synonym: DO
has exact synonym: antennales Organ
has exact synonym: do
has exact synonym: larval antennal sense organ
has OBO namespace: fly_anatomy.ontology
has related synonym: antennal element
id: FBbt:00002655
in subset: cur
in subset: larval OF

Axiom
annotated source: dorsal organ
annotated property: definition
annotated target: An external compound sense organ of the antenno-maxillary complex of the larval head consisting of two sensilla, a dome shaped cuticular process, and a region surrounding the base of the dome (Campos-Ortega and Hartenstein, 1997; Komarov and Sprecher, 2022). Each dome sensillum is innervated by seven circularly arranged triplets of olfactory receptor neuron dendrites (Komarov and Sprecher, 2022). Eleven sensory neurons of other modalities innervate six sensilla of each base region (Komarov and Sprecher, 2022; Richter et al., 2024).
database_cross_reference: FlyBase:FBrf0074007
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0201176
database_cross_reference: FlyBase:FBrf0251522
database_cross_reference: doi:10.7554/eLife.91155.2

Axiom
annotated source: dorsal organ
annotated property: hasBroadSynonym
annotated target: antennal organ
database_cross_reference: FlyBase:FBrf0074007

Axiom
annotated source: dorsal organ
annotated property: hasExactSynonym
annotated target: AntSO
database_cross_reference: FlyBase:FBrf0045366

Axiom
annotated source: dorsal organ
annotated property: hasExactSynonym
annotated target: antennales Organ
database_cross_reference: FlyBase:FBrf0002274

Axiom
annotated source: dorsal organ
annotated property: hasExactSynonym
annotated target: do
database_cross_reference: FlyBase:FBrf0167539

Axiom
annotated source: dorsal organ
annotated property: hasExactSynonym
annotated target: larval antennal sense organ
database_cross_reference: FlyBase:FBrf0045366

dorsal organ base sensillum
type: Class
subclass of: larval antennal segment sense organ
subclass of: FBbt_00007231
subclass of: FBbt_00007242
subclass of: Restriction
  on property: part of
  some values from: dorsal organ
definition: Sensillum of the dorsal organ that forms a ring surrounding the dome sensillum (Komarov and Sprecher, 2022). It houses the sensory dendrites of gustatory and thermosensory neurons (Komarov and Sprecher, 2022).
database_cross_reference: VFB:FBbt_00002656
has narrow synonym: dorsal organ papillum
has narrow synonym: papilla of dorsal organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002656
in subset: cur

Axiom
annotated source: dorsal organ base sensillum
annotated property: definition
annotated target: Sensillum of the dorsal organ that forms a ring surrounding the dome sensillum (Komarov and Sprecher, 2022). It houses the sensory dendrites of gustatory and thermosensory neurons (Komarov and Sprecher, 2022).
database_cross_reference: FlyBase:FBrf0074007
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0251522

monoscolopidial chordotonal organ
type: Class
subclass of: chordotonal organ
definition: Chordotonal organ with a single scolopidium.
database_cross_reference: VFB:FBbt_00002663
has OBO namespace: fly_anatomy.ontology
has related synonym: ch1
id: FBbt:00002663
in subset: cur

Axiom
annotated source: monoscolopidial chordotonal organ
annotated property: definition
annotated target: Chordotonal organ with a single scolopidium.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

intercalary segment sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: part of
    some values from: intercalary segment
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: intercalary segment
definition: Any sense organ (FBbt:00005155) that is part of some intercalary segment (FBbt:00000010).
database_cross_reference: VFB:FBbt_00002664
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002664
in subset: cur

Axiom
annotated source: intercalary segment sense organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is part of some intercalary segment (FBbt:00000010).
database_cross_reference: FBC:Autogenerated

posterior pharyngeal sense organ
type: Class
subclass of: pharyngeal sense organ
subclass of: FBbt_00007236
subclass of: FBbt_00007335
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval pharynx
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00016001
definition: Larval sense organ of the intercalary segment that is found on the floor of the larval pharynx (Campos-Ortega and Hartenstein, 1997). Its cuticular elements appear as two small bulges on each side, with minute rods facing the cytoplasm (Jurgens et al., 1986). Each of these two sensilla houses three neurons (Gendre et al., 2004), which follow the hypopharyngeal nerve (Campos-Ortega and Hartenstein, 1997).
has exact synonym: Organ X
has exact synonym: PPS
has exact synonym: hpo
has exact synonym: hypopharyngeal organ
has exact synonym: posterior pharyngeal sensilla
has exact synonym: pps
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002665
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: definition
annotated target: Larval sense organ of the intercalary segment that is found on the floor of the larval pharynx (Campos-Ortega and Hartenstein, 1997). Its cuticular elements appear as two small bulges on each side, with minute rods facing the cytoplasm (Jurgens et al., 1986). Each of these two sensilla houses three neurons (Gendre et al., 2004), which follow the hypopharyngeal nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0045366
database_cross_reference: FlyBase:FBrf0074007
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0167539

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: Organ X
database_cross_reference: FlyBase:FBrf0002274
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: PPS
database_cross_reference: FlyBase:FBrf0147119

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: hpo
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: hypopharyngeal organ
database_cross_reference: FlyBase:FBrf0147119

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: posterior pharyngeal sensilla
database_cross_reference: FlyBase:FBrf0147119

Axiom
annotated source: posterior pharyngeal sense organ
annotated property: hasExactSynonym
annotated target: pps
database_cross_reference: FlyBase:FBrf0188215

laterohypopharyngeal organ
type: Class
subclass of: pharyngeal sense organ
subclass of: FBbt_00007233
subclass of: FBbt_00007242
subclass of: FBbt_00007243
subclass of: FBbt_00007335
subclass of: Restriction
  on property: part of
  some values from: embryonic/larval pharynx
definition: Larval sense organ of the intercalary segment that is associated with the larval pharynx (Campos-Ortega and Hartenstein, 1997). The axons of its 2-3 neurons follow the hypopharyngeal nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: VFB:FBbt_00002678
has exact synonym: lho
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002678
in subset: cur
comment: Part relation to ocular segment from Schmidt-Ott et al., 1994, based on relating gene expression during early segmentation to loss of function phenotypes of segmentally expressed genes.

Axiom
annotated source: laterohypopharyngeal organ
annotated property: definition
annotated target: Larval sense organ of the intercalary segment that is associated with the larval pharynx (Campos-Ortega and Hartenstein, 1997). The axons of its 2-3 neurons follow the hypopharyngeal nerve (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0075072
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: laterohypopharyngeal organ
annotated property: hasExactSynonym
annotated target: lho
database_cross_reference: FlyBase:FBrf0089570

larval mandibular segment sense organ
type: Class
equivalent class: Class
  intersection of: larval sense organ
  intersection of: Restriction
    on property: part of
    some values from: mandibular segment
subclass of: FBbt_00007280
subclass of: Restriction
  on property: part of
  some values from: larval mandibular segment
definition: Any larval sense organ (FBbt:00002639) that is part of some mandibular segment (FBbt:00000012).
database_cross_reference: VFB:FBbt_00002685
has narrow synonym: larval mandibular segment sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002685
in subset: cur

Axiom
annotated source: larval mandibular segment sense organ
annotated property: definition
annotated target: Any larval sense organ (FBbt:00002639) that is part of some mandibular segment (FBbt:00000012).
database_cross_reference: FBC:Autogenerated

larval maxillary segment sense organ
type: Class
equivalent class: Class
  intersection of: larval sense organ
  intersection of: Restriction
    on property: part of
    some values from: maxillary segment
subclass of: FBbt_00007046
subclass of: FBbt_00007280
subclass of: Restriction
  on property: part of
  some values from: larval maxillary segment
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005618
definition: Any larval sense organ (FBbt:00002639) that is part of some maxillary segment (FBbt:00000013).
database_cross_reference: VFB:FBbt_00002689
has OBO namespace: fly_anatomy.ontology
has related synonym: larval maxillary segment organ
id: FBbt:00002689
in subset: cur
in subset: hidden assertion

Axiom
annotated source: larval maxillary segment sense organ
annotated property: definition
annotated target: Any larval sense organ (FBbt:00002639) that is part of some maxillary segment (FBbt:00000013).
database_cross_reference: FBC:Autogenerated

embryonic/larval labial segment sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: labial segment
subclass of: labial sensillum
subclass of: FBbt_00007242
subclass of: Restriction
  on property: part of
  some values from: larval labial segment
definition: Any larval sensillum (FBbt:00007240) that is part of some labial segment (FBbt:00000014).
has exact synonym: larval labial segment sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002718
in subset: cur

Axiom
annotated source: embryonic/larval labial segment sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some labial segment (FBbt:00000014).
database_cross_reference: FBC:Autogenerated

labial sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: labial segment
subclass of: head sensillum
subclass of: Restriction
  on property: part of
  some values from: labial segment
definition: Any sensillum (FBbt:00007152) that is part of some labial segment (FBbt:00000014).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002721
in subset: cur

Axiom
annotated source: labial sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some labial segment (FBbt:00000014).
database_cross_reference: FBC:Autogenerated

embryonic/larval prothoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: FBbt_00007244
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
definition: Any larval sensillum (FBbt:00007240) that is part of some prothoracic segment (FBbt:00000017).
has exact synonym: larval prothoracic sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002725
in subset: cur

Axiom
annotated source: embryonic/larval prothoracic sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

larval mesothoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: FBbt_00007244
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
definition: Any larval sensillum (FBbt:00007240) that is part of some mesothoracic segment (FBbt:00000018).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002746
in subset: cur

Axiom
annotated source: larval mesothoracic sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

mesothoracic Keilin organ
type: Class
equivalent class: Class
  intersection of: Keilin organ
  intersection of: Restriction
    on property: part of
    some values from: larval mesothoracic segment
subclass of: larval mesothoracic sensillum
subclass of: Keilin organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00052119
definition: Any Keilin organ (FBbt:00005198) that is part of some larval mesothoracic segment (FBbt:00001744).
has broad synonym: sh A
database_cross_reference: VFB:FBbt_00002761
has exact synonym: mesothoracic Keilin's organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002761
in subset: cur

Axiom
annotated source: mesothoracic Keilin organ
annotated property: definition
annotated target: Any Keilin organ (FBbt:00005198) that is part of some larval mesothoracic segment (FBbt:00001744).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: mesothoracic Keilin organ
annotated property: hasBroadSynonym
annotated target: sh A
database_cross_reference: FlyBase:FBrf0034076

larval metathoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: FBbt_00007244
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
definition: Any larval sensillum (FBbt:00007240) that is part of some metathoracic segment (FBbt:00000019).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002764
in subset: cur

Axiom
annotated source: larval metathoracic sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

metathoracic Keilin organ
type: Class
equivalent class: Class
  intersection of: Keilin organ
  intersection of: Restriction
    on property: part of
    some values from: larval metathoracic segment
subclass of: larval metathoracic sensillum
subclass of: Keilin organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00052120
definition: Any Keilin organ (FBbt:00005198) that is part of some larval metathoracic segment (FBbt:00001745).
has broad synonym: sh A
database_cross_reference: VFB:FBbt_00002779
has exact synonym: metathoracic Keilin's organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002779
in subset: cur

Axiom
annotated source: metathoracic Keilin organ
annotated property: definition
annotated target: Any Keilin organ (FBbt:00005198) that is part of some larval metathoracic segment (FBbt:00001745).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: metathoracic Keilin organ
annotated property: hasBroadSynonym
annotated target: sh A
database_cross_reference: FlyBase:FBrf0034076

larval abdominal sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: larval abdomen
subclass of: FBbt_00007240
subclass of: Restriction
  on property: part of
  some values from: larval abdomen
definition: Any sensillum (FBbt:00007152) that is part of some larval abdomen (FBbt:00001746).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002782
in subset: cur

Axiom
annotated source: larval abdominal sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some larval abdomen (FBbt:00001746).
database_cross_reference: FBC:Autogenerated

embryonic/larval abdominal 8 sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 8
subclass of: larval abdominal sensillum
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 8
definition: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 8 (FBbt:00000029).
has exact synonym: larval abdominal 8 sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002928
in subset: cur

Axiom
annotated source: embryonic/larval abdominal 8 sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 8 (FBbt:00000029).
database_cross_reference: FBC:Autogenerated

embryonic/larval abdominal 9 sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 9
subclass of: larval abdominal sensillum
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 9
definition: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 9 (FBbt:00000030).
has exact synonym: larval abdominal 9 sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002942
in subset: cur

Axiom
annotated source: embryonic/larval abdominal 9 sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 9 (FBbt:00000030).
database_cross_reference: FBC:Autogenerated

embryonic/larval abdominal 11 sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007240
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 11
subclass of: larval abdominal sensillum
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 11
definition: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 11 (FBbt:00000032).
has exact synonym: larval abdominal 11 sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00002950
in subset: cur

Axiom
annotated source: embryonic/larval abdominal 11 sensillum
annotated property: definition
annotated target: Any larval sensillum (FBbt:00007240) that is part of some abdominal segment 11 (FBbt:00000032).
database_cross_reference: FBC:Autogenerated

prepupa
type: Class
subclass of: BFO_0000002
subclass of: organism
subclass of: Restriction
  on property: develops from
  some values from: larva
definition: The prepupa is the name given to the organism at the period of the life cycle that begins at puparium formation and ends when larval/pupal apolysis is complete, as indicated by the completion of imaginal head sac eversion and the expulsion of the oral armature of the larva. Duration at 25 degrees C is approximately 12 hours. It occurs 120-132.2 hours after egg laying, and is the period of 0-12.2 hours after puparium formation.
database_cross_reference: UBERON:0003142
has OBO namespace: fly_anatomy.ontology
has related synonym: PP
id: FBbt:00002952
in subset: FB gloss
in subset: cur

Axiom
annotated source: prepupa
annotated property: definition
annotated target: The prepupa is the name given to the organism at the period of the life cycle that begins at puparium formation and ends when larval/pupal apolysis is complete, as indicated by the completion of imaginal head sac eversion and the expulsion of the oral armature of the larva. Duration at 25 degrees C is approximately 12 hours. It occurs 120-132.2 hours after egg laying, and is the period of 0-12.2 hours after puparium formation.
database_cross_reference: FlyBase:FBrf0036849
database_cross_reference: FlyBase:FBrf0048355

pupa
type: Class
subclass of: BFO_0000002
subclass of: organism
subclass of: Restriction
  on property: develops from
  some values from: prepupa
definition: The pupa is the name given to the organism at the period of the life cycle that begins once larval/pupal apolysis is complete, as indicated by the expulsion of the larval armature. Early in this stage the legs and wings reach full extension along the abdomen. The stage ends when the pupal cuticle separates from the underlying epidermis (pupal/adult apolysis), and the eye cup becomes yellow at its periphery. The duration of this stage is approximately 32 hours at 25 degrees C, and spans from 132.2-164.3 hours after egg laying, or is the period of 12.2-44.3 hours after puparium formation.
database_cross_reference: UBERON:0003143
has OBO namespace: fly_anatomy.ontology
has related synonym: P
id: FBbt:00002953
in subset: FB gloss
in subset: cur

Axiom
annotated source: pupa
annotated property: definition
annotated target: The pupa is the name given to the organism at the period of the life cycle that begins once larval/pupal apolysis is complete, as indicated by the expulsion of the larval armature. Early in this stage the legs and wings reach full extension along the abdomen. The stage ends when the pupal cuticle separates from the underlying epidermis (pupal/adult apolysis), and the eye cup becomes yellow at its periphery. The duration of this stage is approximately 32 hours at 25 degrees C, and spans from 132.2-164.3 hours after egg laying, or is the period of 12.2-44.3 hours after puparium formation.
database_cross_reference: FlyBase:FBrf0036849
database_cross_reference: FlyBase:FBrf0048355

adult
type: Class
subclass of: BFO_0000002
subclass of: organism
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00006011
definition: Organism at any stage after completing eclosion.
database_cross_reference: UBERON:0007023
has OBO namespace: fly_anatomy.ontology
has related synonym: imago
id: FBbt:00003004
in subset: FB gloss
in subset: cur

Axiom
annotated source: adult
annotated property: definition
annotated target: Organism at any stage after completing eclosion.
database_cross_reference: FlyBase:FBrf0036849

adult tagma
type: Class
equivalent class: Class
  intersection of: tagma
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: tagma
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Any tagma of the adult.
database_cross_reference: UBERON:6003005
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003005
in subset: cur

Axiom
annotated source: adult tagma
annotated property: definition
annotated target: Any tagma of the adult.
database_cross_reference: FBC:Autogenerated

adult segment
type: Class
equivalent class: Class
  intersection of: segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: segment
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Segment of the adult.
database_cross_reference: UBERON:6003006
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003006
in subset: cur

Axiom
annotated source: adult segment
annotated property: definition
annotated target: Segment of the adult.
database_cross_reference: FBC:SPR

adult head
type: Class
equivalent class: Class
  intersection of: head
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: head
subclass of: adult tagma
definition: Head of the adult organism.
database_cross_reference: UBERON:6003007
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?head
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003007
in subset: cur

Axiom
annotated source: adult head
annotated property: definition
annotated target: Head of the adult organism.
database_cross_reference: FBC:SPR

adult ocular segment
type: Class
equivalent class: Class
  intersection of: ocular segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: ocular segment
subclass of: adult procephalic segment
definition: Any ocular segment of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: adult acron
id: FBbt:00003008
in subset: cur

Axiom
annotated source: adult ocular segment
annotated property: definition
annotated target: Any ocular segment of the adult.
database_cross_reference: FBC:Autogenerated

adult head segment
type: Class
equivalent class: Class
  intersection of: head segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: head segment
subclass of: adult segment
subclass of: Restriction
  on property: part of
  some values from: adult head
definition: Segment of the adult head.
database_cross_reference: UBERON:6003009
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003009
in subset: cur

Axiom
annotated source: adult head segment
annotated property: definition
annotated target: Segment of the adult head.
database_cross_reference: FlyBase:FBrf0064788

adult procephalic segment
type: Class
equivalent class: Class
  intersection of: procephalic segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: procephalic segment
subclass of: adult head segment
definition: Any procephalic segment of the adult.
database_cross_reference: UBERON:6003010
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003010
in subset: cur

Axiom
annotated source: adult procephalic segment
annotated property: definition
annotated target: Any procephalic segment of the adult.
database_cross_reference: FBC:Autogenerated

adult labral segment
type: Class
equivalent class: Class
  intersection of: labral segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: labral segment
subclass of: adult procephalic segment
definition: Any labral segment of the adult.
database_cross_reference: UBERON:6003011
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003011
in subset: cur

Axiom
annotated source: adult labral segment
annotated property: definition
annotated target: Any labral segment of the adult.
database_cross_reference: FBC:Autogenerated

adult antennal segment
type: Class
equivalent class: Class
  intersection of: antennal segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: antennal segment
subclass of: adult procephalic segment
definition: Any antennal segment of the adult.
has alternative id: FBbt:00004512
database_cross_reference: UBERON:6003012
has exact synonym: adult antennal structure
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003012
in subset: cur

Axiom
annotated source: adult antennal segment
annotated property: definition
annotated target: Any antennal segment of the adult.
database_cross_reference: FBC:Autogenerated

adult intercalary segment
type: Class
equivalent class: Class
  intersection of: intercalary segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: intercalary segment
subclass of: adult procephalic segment
definition: Any intercalary segment of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003013
in subset: cur

Axiom
annotated source: adult intercalary segment
annotated property: definition
annotated target: Any intercalary segment of the adult.
database_cross_reference: FBC:Autogenerated

adult gnathal segment
type: Class
equivalent class: Class
  intersection of: gnathal segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: gnathal segment
subclass of: adult head segment
definition: Any gnathal segment of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003014
in subset: cur

Axiom
annotated source: adult gnathal segment
annotated property: definition
annotated target: Any gnathal segment of the adult.
database_cross_reference: FBC:Autogenerated

adult mandibular segment
type: Class
equivalent class: Class
  intersection of: mandibular segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: mandibular segment
subclass of: adult gnathal segment
definition: Any mandibular segment of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003015
in subset: cur

Axiom
annotated source: adult mandibular segment
annotated property: definition
annotated target: Any mandibular segment of the adult.
database_cross_reference: FBC:Autogenerated

adult maxillary segment
type: Class
equivalent class: Class
  intersection of: maxillary segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: maxillary segment
subclass of: adult gnathal segment
definition: Any maxillary segment of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003016
in subset: cur

Axiom
annotated source: adult maxillary segment
annotated property: definition
annotated target: Any maxillary segment of the adult.
database_cross_reference: FBC:Autogenerated

adult labial segment
type: Class
equivalent class: Class
  intersection of: labial segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: labial segment
subclass of: adult gnathal segment
definition: Any labial segment of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003017
in subset: cur

Axiom
annotated source: adult labial segment
annotated property: definition
annotated target: Any labial segment of the adult.
database_cross_reference: FBC:Autogenerated

adult thorax
type: Class
equivalent class: Class
  intersection of: thorax
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: thorax
subclass of: adult tagma
subclass of: Restriction
  on property: part of
  some values from: FBbt_00059181
definition: Thorax of the adult.
database_cross_reference: UBERON:6003018
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?thorax
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003018
in subset: cur

Axiom
annotated source: adult thorax
annotated property: definition
annotated target: Thorax of the adult.
database_cross_reference: FlyBase:FBim0000792

adult thoracic segment
type: Class
equivalent class: Class
  intersection of: thoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: thoracic segment
subclass of: adult segment
subclass of: Restriction
  on property: part of
  some values from: adult thorax
definition: Any thoracic segment of the adult.
database_cross_reference: UBERON:6003019
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003019
in subset: cur

Axiom
annotated source: adult thoracic segment
annotated property: definition
annotated target: Any thoracic segment of the adult.
database_cross_reference: FBC:Autogenerated

adult prothoracic segment
type: Class
equivalent class: Class
  intersection of: prothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: prothoracic segment
subclass of: adult thoracic segment
definition: Any prothoracic segment of the adult.
database_cross_reference: UBERON:6003020
has exact synonym: prothorax
has exact synonym: t1
has exact synonym: thoracic segment 1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003020
in subset: cur

Axiom
annotated source: adult prothoracic segment
annotated property: definition
annotated target: Any prothoracic segment of the adult.
database_cross_reference: FBC:Autogenerated

adult mesothoracic segment
type: Class
equivalent class: Class
  intersection of: mesothoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: mesothoracic segment
subclass of: adult thoracic segment
definition: Any mesothoracic segment of the adult.
database_cross_reference: UBERON:6003021
has exact synonym: mesothorax
has exact synonym: t2
has exact synonym: thoracic segment 2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003021
in subset: cur

Axiom
annotated source: adult mesothoracic segment
annotated property: definition
annotated target: Any mesothoracic segment of the adult.
database_cross_reference: FBC:Autogenerated

adult metathoracic segment
type: Class
equivalent class: Class
  intersection of: metathoracic segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: metathoracic segment
subclass of: adult thoracic segment
definition: Any metathoracic segment of the adult.
has exact synonym: metathorax
has exact synonym: t3
has exact synonym: thoracic segment 3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003022
in subset: cur

Axiom
annotated source: adult metathoracic segment
annotated property: definition
annotated target: Any metathoracic segment of the adult.
database_cross_reference: FBC:Autogenerated

adult abdomen
type: Class
equivalent class: Class
  intersection of: abdomen
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdomen
subclass of: adult tagma
subclass of: Restriction
  on property: part of
  some values from: FBbt_00059181
definition: Abdomen of the adult.
database_cross_reference: UBERON:6003023
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?abdomen
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003023
in subset: cur

Axiom
annotated source: adult abdomen
annotated property: definition
annotated target: Abdomen of the adult.
database_cross_reference: FlyBase:FBim0000809
database_cross_reference: FlyBase:FBim0000810

adult abdominal segment
type: Class
equivalent class: Class
  intersection of: abdominal segment
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdominal segment
subclass of: adult segment
subclass of: Restriction
  on property: part of
  some values from: adult abdomen
definition: Any abdominal segment of the adult.
database_cross_reference: UBERON:6003024
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003024
in subset: cur

Axiom
annotated source: adult abdominal segment
annotated property: definition
annotated target: Any abdominal segment of the adult.
database_cross_reference: FBC:Autogenerated

adult abdominal segment 6
type: Class
equivalent class: Class
  intersection of: abdominal segment 6
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdominal segment 6
subclass of: FBbt_00052395
definition: Any abdominal segment 6 of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: a6
id: FBbt:00003030
in subset: cur

Axiom
annotated source: adult abdominal segment 6
annotated property: definition
annotated target: Any abdominal segment 6 of the adult.
database_cross_reference: FBC:Autogenerated

adult abdominal segment 8
type: Class
equivalent class: Class
  intersection of: abdominal segment 8
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdominal segment 8
subclass of: FBbt_00052391
subclass of: Restriction
  on property: overlaps
  some values from: adult telson
definition: Any abdominal segment 8 of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: a8
id: FBbt:00003032
in subset: cur

Axiom
annotated source: adult abdominal segment 8
annotated property: definition
annotated target: Any abdominal segment 8 of the adult.
database_cross_reference: FBC:Autogenerated

adult abdominal segment 9
type: Class
equivalent class: Class
  intersection of: abdominal segment 9
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdominal segment 9
subclass of: FBbt_00052391
subclass of: Restriction
  on property: part of
  some values from: adult telson
definition: Any abdominal segment 9 of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: a9
id: FBbt:00003033
in subset: cur

Axiom
annotated source: adult abdominal segment 9
annotated property: definition
annotated target: Any abdominal segment 9 of the adult.
database_cross_reference: FBC:Autogenerated

adult abdominal segment 11
type: Class
equivalent class: Class
  intersection of: abdominal segment 11
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: abdominal segment 11
subclass of: FBbt_00052391
subclass of: Restriction
  on property: part of
  some values from: adult telson
definition: Any abdominal segment 11 of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: a11
id: FBbt:00003035
in subset: cur

Axiom
annotated source: adult abdominal segment 11
annotated property: definition
annotated target: Any abdominal segment 11 of the adult.
database_cross_reference: FBC:Autogenerated

adult telson
type: Class
equivalent class: Class
  intersection of: telson
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: telson
subclass of: Restriction
  on property: part of
  some values from: adult abdomen
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Any telson of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003036
in subset: cur

Axiom
annotated source: adult telson
annotated property: definition
annotated target: Any telson of the adult.
database_cross_reference: FBC:Autogenerated

adult tracheal system
type: Class
equivalent class: Class
  intersection of: tracheal system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: tracheal system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Tracheal system of the adult. It retains the same basic pattern of the larval tracheal system, except for the presence of air sacs and the disappearance of the last tracheal segment. It is composed of nine tracheal metameres.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003037
in subset: cur

Axiom
annotated source: adult tracheal system
annotated property: definition
annotated target: Tracheal system of the adult. It retains the same basic pattern of the larval tracheal system, except for the presence of air sacs and the disappearance of the last tracheal segment. It is composed of nine tracheal metameres.
database_cross_reference: FlyBase:FBim0000051
database_cross_reference: FlyBase:FBim0000052
database_cross_reference: FlyBase:FBim0000053
database_cross_reference: FlyBase:FBrf0034081
database_cross_reference: FlyBase:FBrf0064787

adult digestive system
type: Class
equivalent class: Class
  intersection of: digestive system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: digestive system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Digestive system of the adult, comprising the alimentary canal, mouthparts, labellar glands, salivary glands and Malpighian tubules (Miller, 1950). The adult alimentary canal and salivary glands arise anew from precursors during metamorphosis (Bodenstein, 1950). The adult Malpighian tubules are remodelled from those of the larva (Bodenstein, 1950).
has OBO namespace: fly_anatomy.ontology
has related synonym: pupal/adult digestive system
id: FBbt:00003123
in subset: cur

Axiom
annotated source: adult digestive system
annotated property: definition
annotated target: Digestive system of the adult, comprising the alimentary canal, mouthparts, labellar glands, salivary glands and Malpighian tubules (Miller, 1950). The adult alimentary canal and salivary glands arise anew from precursors during metamorphosis (Bodenstein, 1950). The adult Malpighian tubules are remodelled from those of the larva (Bodenstein, 1950).
database_cross_reference: FlyBase:FBrf0007733
database_cross_reference: FlyBase:FBrf0007735

alimentary canal
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: digestive system
definition: The entire anatomical structure through which food and its digestion products are ingested, digested and excreted. At its anterior and posterior ends this includes structures that are not foregut or hindgut.
database_cross_reference: UBERON:0001555
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003125
in subset: cur

Axiom
annotated source: alimentary canal
annotated property: definition
annotated target: The entire anatomical structure through which food and its digestion products are ingested, digested and excreted. At its anterior and posterior ends this includes structures that are not foregut or hindgut.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

adult foregut
type: Class
subclass of: FBbt_00005379
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007513
subclass of: Restriction
  on property: develops from
  some values from: foregut imaginal ring
definition: Anterior-most region of the adult alimentary canal. It consists (from anterior to posterior) of the posterior the pharynx (cibarium), esophagus, the crop, the stomodeal valve and part of the proventriculus.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003127
in subset: cur

Axiom
annotated source: adult foregut
annotated property: definition
annotated target: Anterior-most region of the adult alimentary canal. It consists (from anterior to posterior) of the posterior the pharynx (cibarium), esophagus, the crop, the stomodeal valve and part of the proventriculus.
database_cross_reference: FlyBase:FBrf0007735

adult pharynx
type: Class
subclass of: FBbt_00005380
subclass of: Restriction
  on property: part of
  some values from: adult foregut
subclass of: Restriction
  on property: part of
  some values from: proboscis
definition: Anterior-most portion of the adult foregut, extending from the opening of the labrum to the esophagus. The posterior of the pharynx is the cibarium. The anterior portion is the labral channel, the posterior wall of which is the epipharynx and the anterior wall of which is the hypopharynx. The salivary duct connects to the pharynx just anterior to the cibarium.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003128
in subset: cur

Axiom
annotated source: adult pharynx
annotated property: definition
annotated target: Anterior-most portion of the adult foregut, extending from the opening of the labrum to the esophagus. The posterior of the pharynx is the cibarium. The anterior portion is the labral channel, the posterior wall of which is the epipharynx and the anterior wall of which is the hypopharynx. The salivary duct connects to the pharynx just anterior to the cibarium.
database_cross_reference: FlyBase:FBrf0007733

adult hypopharynx
type: Class
subclass of: FBbt_00005751
subclass of: Restriction
  on property: part of
  some values from: adult pharynx
definition: Anterior wall of the labral channel, the anterior-most portion of the adult foregut.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003130
in subset: cur
comment: Ferris (1950) claims that the hypopharynx does not exist in D.melanogaster, although the salivary stylet is often mistaken for it. It seems likely that the salivary stylet (FBbt:00004547) and the hypopharynx (FBbt:00003130) described by Bodenstein (1950) are the same structure.

Axiom
annotated source: adult hypopharynx
annotated property: definition
annotated target: Anterior wall of the labral channel, the anterior-most portion of the adult foregut.
database_cross_reference: FlyBase:FBrf0007733

adult esophagus
type: Class
subclass of: FBbt_00005381
subclass of: Restriction
  on property: part of
  some values from: adult foregut
subclass of: Restriction
  on property: overlaps
  some values from: neck
definition: Portion of the adult foregut that extends from the cibarium anteriorly, through the brain to the proventriculus posteriorly.
has exact synonym: adult oesophagus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003131
in subset: cur

Axiom
annotated source: adult esophagus
annotated property: definition
annotated target: Portion of the adult foregut that extends from the cibarium anteriorly, through the brain to the proventriculus posteriorly.
database_cross_reference: FlyBase:FBrf0007733

crop
type: Class
subclass of: FBbt_00100316
subclass of: Restriction
  on property: part of
  some values from: adult foregut
definition: Pedunculate sac evaginating from the adult foregut just before it meets the midgut. It is a bi-lobed structure capable of considerable extension, whose function is the storage of ingested liquid food.
has exact synonym: pedunculate crop
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003133
in subset: cur

Axiom
annotated source: crop
annotated property: definition
annotated target: Pedunculate sac evaginating from the adult foregut just before it meets the midgut. It is a bi-lobed structure capable of considerable extension, whose function is the storage of ingested liquid food.
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0075527

Axiom
annotated source: crop
annotated property: hasExactSynonym
annotated target: pedunculate crop
database_cross_reference: FlyBase:FBrf0007735

adult salivary gland
type: Class
subclass of: FBbt_00005382
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult digestive system
subclass of: Restriction
  on property: develops from
  some values from: salivary gland imaginal ring
definition: The salivary gland of the adult. It consists of two slender long, unbranched epithelial tubes of secretory epithelium that taper to form narrow ducts at their anterior end, which join to an unpaired duct (FBbt:00003137) in the neck region. The common duct connects to the salivary canal which runs through the hypopharynx and opens at its tip into the labial groove. The posterior ends of the lobes of the gland extend straight through the thorax on either side of the ventriculus and end in compact blind coils in the base of the abdomen. A suspensory muscle (FBbt:00003542) is attached to the anterior end of each lobe, near the cardia. (Miller, 1950 pg 440-1, 451).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003135
in subset: cur

Axiom
annotated source: adult salivary gland
annotated property: definition
annotated target: The salivary gland of the adult. It consists of two slender long, unbranched epithelial tubes of secretory epithelium that taper to form narrow ducts at their anterior end, which join to an unpaired duct (FBbt:00003137) in the neck region. The common duct connects to the salivary canal which runs through the hypopharynx and opens at its tip into the labial groove. The posterior ends of the lobes of the gland extend straight through the thorax on either side of the ventriculus and end in compact blind coils in the base of the abdomen. A suspensory muscle (FBbt:00003542) is attached to the anterior end of each lobe, near the cardia. (Miller, 1950 pg 440-1, 451).
database_cross_reference: FlyBase:FBrf0007735

adult midgut
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005383
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007513
subclass of: Restriction
  on property: develops from
  some values from: midgut imaginal island
definition: The middle region of the adult alimentary canal, the epithelium of which is lined with peritrophic membrane rather than chitinous intima as for the foregut and hindgut. The radius along the midgut is not uniform, with 6 major constrictions delimiting 6 regions (R0-R5). The anterior midgut (R1-R2) functions in absorption, the posterior (R4-R5) plays a role in reabsorption, and the middle acidic region (R3), which contains the copper cells (adult cuprophilic cell), in secretion and absorption.
has alternative id: FBbt:00003141
has exact synonym: adult ventriculus
has OBO namespace: fly_anatomy.ontology
has related synonym: mesenteron
id: FBbt:00003138
in subset: cur

Axiom
annotated source: adult midgut
annotated property: definition
annotated target: The middle region of the adult alimentary canal, the epithelium of which is lined with peritrophic membrane rather than chitinous intima as for the foregut and hindgut. The radius along the midgut is not uniform, with 6 major constrictions delimiting 6 regions (R0-R5). The anterior midgut (R1-R2) functions in absorption, the posterior (R4-R5) plays a role in reabsorption, and the middle acidic region (R3), which contains the copper cells (adult cuprophilic cell), in secretion and absorption.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0208023
database_cross_reference: FlyBase:FBrf0221749

Axiom
annotated source: adult midgut
annotated property: hasExactSynonym
annotated target: adult ventriculus
database_cross_reference: FlyBase:FBrf0007735

adult proventriculus
type: Class
subclass of: FBbt_00005752
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007513
subclass of: Restriction
  on property: overlaps
  some values from: adult foregut
subclass of: Restriction
  on property: overlaps
  some values from: adult midgut
definition: Bulb-shaped organ at the junction of the foregut and midgut that regulates the passage of food into the midgut. The proventriculus folds back on itself to produce three epithelial layers: internally the posterior region of the esophagus, an intermediate (recurrent) layer, derived from the ectodermal foregut and the midgut, and an external anterior projection of the endodermal midgut, which grows over the esophageal region. The inner two layers form the gastric valve (cardial valve) while the outer layer is defined as the wall of the proventriculus. The cuticle that lines the inner wall is thicker than other regions in the cardia, and it forms several longitudinal folds, causing the esophageal lumen to appear irregular in cross section. Between the inner and intermediate layers is the hilus which contains muscle in a fibrous extracellular matrix. Between the intermediate and outer wall is the cardia lumen, which opens posteriorly into the lumen of the midgut. The anterior region secretes the peritrophic membrane into the cardia lumen.
has exact synonym: adult cardia
has OBO namespace: fly_anatomy.ontology
has related synonym: adult cardiac valve
has related synonym: adult gastric valve
id: FBbt:00003139
in subset: cur
comment: This structure is more correctly referred to as the 'cardia'. Strictly, proventriculus refers to a modification of the foregut, just anterior to the stomodeal valve, found in many insects. Drosophila has no such foregut modification (Miller, 1950). However, the term 'proventriculus' is the one most commonly used for this structure, derived from both the foregut and midgut.

Axiom
annotated source: adult proventriculus
annotated property: definition
annotated target: Bulb-shaped organ at the junction of the foregut and midgut that regulates the passage of food into the midgut. The proventriculus folds back on itself to produce three epithelial layers: internally the posterior region of the esophagus, an intermediate (recurrent) layer, derived from the ectodermal foregut and the midgut, and an external anterior projection of the endodermal midgut, which grows over the esophageal region. The inner two layers form the gastric valve (cardial valve) while the outer layer is defined as the wall of the proventriculus. The cuticle that lines the inner wall is thicker than other regions in the cardia, and it forms several longitudinal folds, causing the esophageal lumen to appear irregular in cross section. Between the inner and intermediate layers is the hilus which contains muscle in a fibrous extracellular matrix. Between the intermediate and outer wall is the cardia lumen, which opens posteriorly into the lumen of the midgut. The anterior region secretes the peritrophic membrane into the cardia lumen.
database_cross_reference: FlyBase:FBrf0007732
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0048518
database_cross_reference: FlyBase:FBrf0064792

Axiom
annotated source: adult proventriculus
annotated property: hasExactSynonym
annotated target: adult cardia
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult proventriculus
annotated property: hasRelatedSynonym
annotated target: adult cardiac valve
database_cross_reference: FlyBase:FBrf0064792

Axiom
annotated source: adult proventriculus
annotated property: hasRelatedSynonym
annotated target: adult gastric valve
database_cross_reference: FlyBase:FBrf0064792

adult hindgut
type: Class
subclass of: FBbt_00005384
subclass of: FBbt_00025992
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007513
subclass of: Restriction
  on property: develops from
  some values from: larval hindgut imaginal ring
definition: Posterior part of the of the adult alimentary canal, extending from the posterior end of the midgut, where the Malpighian tubules meet, to the rectum, including the rectal pouch and rectal papillae (Miller, 1950; Skaer, 1993; Demerec, 1994). It has a characteristic loop morphology that forms independently of the rotation of the genitalia (Gonzalez-Morales et al., 2015).
has broad synonym: adult intestine
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003143
in subset: cur

Axiom
annotated source: adult hindgut
annotated property: definition
annotated target: Posterior part of the of the adult alimentary canal, extending from the posterior end of the midgut, where the Malpighian tubules meet, to the rectum, including the rectal pouch and rectal papillae (Miller, 1950; Skaer, 1993; Demerec, 1994). It has a characteristic loop morphology that forms independently of the rotation of the genitalia (Gonzalez-Morales et al., 2015).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0064792
database_cross_reference: FlyBase:FBrf0075527
database_cross_reference: FlyBase:FBrf0228784

Axiom
annotated source: adult hindgut
annotated property: hasBroadSynonym
annotated target: adult intestine
database_cross_reference: FlyBase:FBrf0007735

adult posterior hindgut
type: Class
subclass of: FBbt_00005756
subclass of: Restriction
  on property: part of
  some values from: adult hindgut
definition: Posterior-most region of the adult hindgut. It consists of a broadly expanded rectal sac (rectal ampulla) that tapers posteriorly to the narrow rectum proper, terminating at the anus. Protruding from the walls into the lumen of the rectal sac are two pairs of conical rectal papillae.
has exact synonym: adult rectum
has exact synonym: posterior intestine
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003144
in subset: cur

Axiom
annotated source: adult posterior hindgut
annotated property: definition
annotated target: Posterior-most region of the adult hindgut. It consists of a broadly expanded rectal sac (rectal ampulla) that tapers posteriorly to the narrow rectum proper, terminating at the anus. Protruding from the walls into the lumen of the rectal sac are two pairs of conical rectal papillae.
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult posterior hindgut
annotated property: hasExactSynonym
annotated target: adult rectum
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult posterior hindgut
annotated property: hasExactSynonym
annotated target: posterior intestine
database_cross_reference: FlyBase:FBrf0007735

adult circulatory system
type: Class
equivalent class: Class
  intersection of: circulatory system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: circulatory system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Circulatory system of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003149
in subset: cur

Axiom
annotated source: adult circulatory system
annotated property: definition
annotated target: Circulatory system of the adult.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0031012

adult dorsal vessel
type: Class
equivalent class: Class
  intersection of: FBbt_00058291
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: FBbt_00058291
subclass of: Restriction
  on property: part of
  some values from: adult circulatory system
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Dorsal vessel of the adult. It extends from the sixth abdominal segment to the dorsal anterior region of the brain (Curtis et al., 1999). The anterior portion, which is devoid of ostia, is the aorta, whilst the posterior (caudal) region, which has ostia, forms the heart proper.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003152
in subset: cur

Axiom
annotated source: adult dorsal vessel
annotated property: definition
annotated target: Dorsal vessel of the adult. It extends from the sixth abdominal segment to the dorsal anterior region of the brain (Curtis et al., 1999). The anterior portion, which is devoid of ostia, is the aorta, whilst the posterior (caudal) region, which has ostia, forms the heart proper.
database_cross_reference: FlyBase:FBrf0108687

adult aorta
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: adult dorsal vessel
definition: The anterior portion of the adult dorsal vessel. It consist of a slender, thin walled tube extending from the heart, through the thorax and neck and into the occipital region of the head. At its junction with the heart it is widened to form a triangular chamber. From there it runs anteriorly, directly above the gut and beneath the median dorsal muscles of the thorax and finally opens into the hemocoel behind the brain. The open end is a funnel-shaped structure, the aortic funnel which is attached to the median occipital ridge. A pair of muscles (muscle 16) extend from the terminal opening at the anterior end, through the esophageal foramen of the brain to the frontal pulsatile organ (FBbt:00003175). The wall of the aorta is thin and lacks muscle striations.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003153
in subset: cur

Axiom
annotated source: adult aorta
annotated property: definition
annotated target: The anterior portion of the adult dorsal vessel. It consist of a slender, thin walled tube extending from the heart, through the thorax and neck and into the occipital region of the head. At its junction with the heart it is widened to form a triangular chamber. From there it runs anteriorly, directly above the gut and beneath the median dorsal muscles of the thorax and finally opens into the hemocoel behind the brain. The open end is a funnel-shaped structure, the aortic funnel which is attached to the median occipital ridge. A pair of muscles (muscle 16) extend from the terminal opening at the anterior end, through the esophageal foramen of the brain to the frontal pulsatile organ (FBbt:00003175). The wall of the aorta is thin and lacks muscle striations.
database_cross_reference: FlyBase:FBrf0007735

adult heart
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: adult dorsal vessel
subclass of: Restriction
  on property: continuous with
  some values from: abdominal tergite 6
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00100783
definition: The caudal, pulsatile region of the adult dorsal vessel. It extends from the first to the sixth abdominal segment, lying just below the surface of the cuticle, and has four pairs of ostia (Curtis et al., 1999). It is supported along the midline of the body by a series of paired alary muscles, suspensory fibrils and a rudimentary dorsal diaphragm (Miller, 1950). The caudal end is closed and is attached to the 6th abdominal tergite and to the dorsal wall of the rectal sac. The wall of the heart consists of a single muscular layer containing circular striated fibers and scattered lateral nuclei. On the ventral side, an outer layer or longitudinal muscles extends the whole length except for the caudal end.
database_cross_reference: UBERON:0015230
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003154
in subset: cur

Axiom
annotated source: adult heart
annotated property: definition
annotated target: The caudal, pulsatile region of the adult dorsal vessel. It extends from the first to the sixth abdominal segment, lying just below the surface of the cuticle, and has four pairs of ostia (Curtis et al., 1999). It is supported along the midline of the body by a series of paired alary muscles, suspensory fibrils and a rudimentary dorsal diaphragm (Miller, 1950). The caudal end is closed and is attached to the 6th abdominal tergite and to the dorsal wall of the rectal sac. The wall of the heart consists of a single muscular layer containing circular striated fibers and scattered lateral nuclei. On the ventral side, an outer layer or longitudinal muscles extends the whole length except for the caudal end.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0108687

ostium
type: Class
subclass of: FBbt_00007229
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058291
definition: Hemolymph inflow tract of the dorsal vessel (Lehmacher et al., 2012). It is formed by a pair of ostial cells flanking a pore through which hemolymph enters the dorsal vessel (Lehmacher et al., 2012). The pore can be closed to prevent outflow during the systolic phase (Lehmacher et al., 2012). Ostia have identical morphology at the adult and larval stages (Lehmacher et al., 2012).
has exact synonym: lateral ostial inflow tract
has exact synonym: lateral valve
has exact synonym: ostial valve
has exact synonym: ostiolar valve
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003166
in subset: cur

Axiom
annotated source: ostium
annotated property: definition
annotated target: Hemolymph inflow tract of the dorsal vessel (Lehmacher et al., 2012). It is formed by a pair of ostial cells flanking a pore through which hemolymph enters the dorsal vessel (Lehmacher et al., 2012). The pore can be closed to prevent outflow during the systolic phase (Lehmacher et al., 2012). Ostia have identical morphology at the adult and larval stages (Lehmacher et al., 2012).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0219200

Axiom
annotated source: ostium
annotated property: hasExactSynonym
annotated target: lateral ostial inflow tract
database_cross_reference: FlyBase:FBrf0219200

Axiom
annotated source: ostium
annotated property: hasExactSynonym
annotated target: lateral valve
database_cross_reference: FlyBase:FBrf0130155

adult pericardial cell
type: Class
equivalent class: Class
  intersection of: pericardial cell
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: pericardial cell
subclass of: Restriction
  on property: part of
  some values from: adult circulatory system
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: A discrete, large, ovoid cell attached to the dorsal diaphragm in the abdomen and near the anterior end of the ventriculus in the thorax. Some of these cells are binucleate.
has exact synonym: Nph
has exact synonym: PCl
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003184
in subset: cur

Axiom
annotated source: adult pericardial cell
annotated property: definition
annotated target: A discrete, large, ovoid cell attached to the dorsal diaphragm in the abdomen and near the anterior end of the ventriculus in the thorax. Some of these cells are binucleate.
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult pericardial cell
annotated property: hasExactSynonym
annotated target: Nph
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult pericardial cell
annotated property: hasExactSynonym
annotated target: PCl
database_cross_reference: FlyBase:FBrf0007735

adult oenocyte
type: Class
subclass of: oenocyte
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007317
definition: Large, acidophilic cell found in rows under the epidermis of each abdominal segment. Two dorsal rows run from the heart tube to the spiracle, close to the posterior boundary of the segment. A single, or sometimes split, transverse row is found under each sternite.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003185
in subset: cur

Axiom
annotated source: adult oenocyte
annotated property: definition
annotated target: Large, acidophilic cell found in rows under the epidermis of each abdominal segment. Two dorsal rows run from the heart tube to the spiracle, close to the posterior boundary of the segment. A single, or sometimes split, transverse row is found under each sternite.
database_cross_reference: FlyBase:FBrf0007735

adult adipose system
type: Class
equivalent class: Class
  intersection of: adipose system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: adipose system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Adipose system of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003208
in subset: cur

Axiom
annotated source: adult adipose system
annotated property: definition
annotated target: Adipose system of the adult.
database_cross_reference: FBC:SPR

adult fat body
type: Class
equivalent class: Class
  intersection of: fat body
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: fat body
subclass of: Restriction
  on property: part of
  some values from: adult adipose system
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Fat body of the adult. It is composed of diploid cells derived from cell clusters in the larval body wall and from adepithelial cells of the imaginal discs (Hoshizaki et al., 1995; Musselman and Kuhnlein, 2018). It is composed of various unconnected adipose tissue depots throughout the body (Musselman and Kuhnlein, 2018).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003209
in subset: cur

Axiom
annotated source: adult fat body
annotated property: definition
annotated target: Fat body of the adult. It is composed of diploid cells derived from cell clusters in the larval body wall and from adepithelial cells of the imaginal discs (Hoshizaki et al., 1995; Musselman and Kuhnlein, 2018). It is composed of various unconnected adipose tissue depots throughout the body (Musselman and Kuhnlein, 2018).
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0083200
database_cross_reference: FlyBase:FBrf0238315

adult endocrine system
type: Class
equivalent class: Class
  intersection of: endocrine system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: endocrine system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Endocrine system of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003214
in subset: cur

Axiom
annotated source: adult endocrine system
annotated property: definition
annotated target: Endocrine system of the adult.
database_cross_reference: FBC:SPR

adult corpus allatum
type: Class
subclass of: FBbt_00005800
subclass of: FBbt_00026002
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049627
subclass of: Restriction
  on property: develops from
  some values from: embryonic/larval corpus allatum
definition: Corpus allatum of the adult. It develops from the larval corpus allatum, which migrates posteriorly during metamorphosis (Dai and Gilbert, 1991). It is located dorsal to the aorta (and the corpus cardiacum) and is connected to the corpus cardiacum by the short nervus corpora allatum (Nassel and Zandawala, 2020). It produces juvenile hormone (Nassel and Zandawala, 2020).
has exact synonym: CAL
has exact synonym: corpora allata
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003215
in subset: cur

Axiom
annotated source: adult corpus allatum
annotated property: definition
annotated target: Corpus allatum of the adult. It develops from the larval corpus allatum, which migrates posteriorly during metamorphosis (Dai and Gilbert, 1991). It is located dorsal to the aorta (and the corpus cardiacum) and is connected to the corpus cardiacum by the short nervus corpora allatum (Nassel and Zandawala, 2020). It produces juvenile hormone (Nassel and Zandawala, 2020).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0247015

Axiom
annotated source: adult corpus allatum
annotated property: hasExactSynonym
annotated target: CAL
database_cross_reference: FlyBase:FBrf0224194

adult corpus cardiacum
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00005799
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049627
subclass of: Restriction
  on property: continuous with
  some values from: adult hypocerebral ganglion
subclass of: Restriction
  on property: develops from
  some values from: embryonic/larval corpus cardiacum
definition: Corpus cardiacum of the adult. It develops from the larval corpus cardiacum, which migrates posteriorly during metamorphosis (Dai and Gilbert, 1991). It is located ventral to the corpus allatum, dorsal to the esophagus and anterior to the proventriculus and it forms a complex with the hypocerebral ganglion (Nassel and Zandawala, 2020). It is connected to the brain by the nervi corporis cardiaci, which carry axons of secretory neurons that release neuropeptides in this location (Dirksen et al., 2008). It also produces Adipokinetic hormone and Limostatin (Lee and Park, 2004; Nassel and Zandawala, 2020).
has exact synonym: CCA
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003216
in subset: cur

Axiom
annotated source: adult corpus cardiacum
annotated property: definition
annotated target: Corpus cardiacum of the adult. It develops from the larval corpus cardiacum, which migrates posteriorly during metamorphosis (Dai and Gilbert, 1991). It is located ventral to the corpus allatum, dorsal to the esophagus and anterior to the proventriculus and it forms a complex with the hypocerebral ganglion (Nassel and Zandawala, 2020). It is connected to the brain by the nervi corporis cardiaci, which carry axons of secretory neurons that release neuropeptides in this location (Dirksen et al., 2008). It also produces Adipokinetic hormone and Limostatin (Lee and Park, 2004; Nassel and Zandawala, 2020).
database_cross_reference: FlyBase:FBrf0053727
database_cross_reference: FlyBase:FBrf0178933
database_cross_reference: FlyBase:FBrf0204742
database_cross_reference: FlyBase:FBrf0247015

Axiom
annotated source: adult corpus cardiacum
annotated property: hasExactSynonym
annotated target: CCA
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

adult muscle system
type: Class
equivalent class: Class
  intersection of: muscle system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: muscle system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Muscle system of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003218
in subset: cur

Axiom
annotated source: adult muscle system
annotated property: definition
annotated target: Muscle system of the adult.
database_cross_reference: FlyBase:FBrf0007735

adepithelial cell
type: Class
subclass of: embryonic precursor cell of adult muscle
subclass of: Restriction
  on property: continuous with
  some values from: imaginal disc
definition: Small, spindle-shaped adult muscle precursor cell that is distinct from, but closely apposed to, the surface of an imaginal disc epithelium.
database_cross_reference: CL:0000462
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003219
in subset: cur

Axiom
annotated source: adepithelial cell
annotated property: definition
annotated target: Small, spindle-shaped adult muscle precursor cell that is distinct from, but closely apposed to, the surface of an imaginal disc epithelium.
database_cross_reference: FlyBase:FBrf0064793

adepithelial cell of labial disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: labial disc
subclass of: adepithelial cell
subclass of: Restriction
  on property: continuous with
  some values from: labial disc
definition: Any adepithelial cell (FBbt:00003219) that is connected to some labial disc (FBbt:00001764).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003220
in subset: cur

Axiom
annotated source: adepithelial cell of labial disc
annotated property: definition
annotated target: Any adepithelial cell (FBbt:00003219) that is connected to some labial disc (FBbt:00001764).
database_cross_reference: FBC:Autogenerated

adepithelial cell of clypeo-labral disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: clypeo-labral disc
subclass of: adepithelial cell
subclass of: Restriction
  on property: continuous with
  some values from: clypeo-labral disc
definition: Any adepithelial cell (FBbt:00003219) that is connected to some clypeo-labral disc (FBbt:00001765).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003221
in subset: cur

Axiom
annotated source: adepithelial cell of clypeo-labral disc
annotated property: definition
annotated target: Any adepithelial cell (FBbt:00003219) that is connected to some clypeo-labral disc (FBbt:00001765).
database_cross_reference: FBC:Autogenerated

adepithelial cell of eye-antennal disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: eye-antennal disc
subclass of: adepithelial cell
subclass of: Restriction
  on property: continuous with
  some values from: eye-antennal disc
definition: Any adepithelial cell (FBbt:00003219) that is connected to some eye-antennal disc (FBbt:00001766).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003222
in subset: cur

Axiom
annotated source: adepithelial cell of eye-antennal disc
annotated property: definition
annotated target: Any adepithelial cell (FBbt:00003219) that is connected to some eye-antennal disc (FBbt:00001766).
database_cross_reference: FBC:Autogenerated

adepithelial cell of dorsal prothoracic disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: humeral disc
subclass of: adepithelial cell
subclass of: thoracic adult muscle precursor cell
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: humeral disc
definition: Any adepithelial cell (FBbt:00003219) that is connected to some humeral disc (FBbt:00001777).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003223
in subset: cur

Axiom
annotated source: adepithelial cell of dorsal prothoracic disc
annotated property: definition
annotated target: Any adepithelial cell (FBbt:00003219) that is connected to some humeral disc (FBbt:00001777).
database_cross_reference: FBC:Autogenerated

adepithelial cell of prothoracic leg disc
type: Class
equivalent class: Class
  intersection of: FBbt_00100788
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: FBbt_00100788
subclass of: Restriction
  on property: part of
  some values from: larval prothoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: prothoracic leg disc
definition: Adepithelial cell associated with the prothoracic leg imaginal disc.
has alternative id: FBbt:00100791
has exact synonym: adepithelial cell of ventral prothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003224
in subset: cur

Axiom
annotated source: adepithelial cell of prothoracic leg disc
annotated property: definition
annotated target: Adepithelial cell associated with the prothoracic leg imaginal disc.
database_cross_reference: FlyBase:FBrf0093123

adepithelial cell of wing disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: wing disc
subclass of: adepithelial cell
subclass of: thoracic adult muscle precursor cell
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: wing disc
definition: Adepithelial cell associated with the wing imaginal disc. There are approximately 10 of these cells per wing disc at the end of embryogenesis; they proliferate throughout the larval stages to reach up to 2,500 cells by the late third instar larval stage. They give rise to the direct and indirect flight muscles of the adult (Gunage et al., 2014).
has alternative id: FBbt:00100786
has exact synonym: adepithelial cell of dorsal mesothoracic disc
has exact synonym: adult flight muscle precursor cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003225
in subset: cur

Axiom
annotated source: adepithelial cell of wing disc
annotated property: definition
annotated target: Adepithelial cell associated with the wing imaginal disc. There are approximately 10 of these cells per wing disc at the end of embryogenesis; they proliferate throughout the larval stages to reach up to 2,500 cells by the late third instar larval stage. They give rise to the direct and indirect flight muscles of the adult (Gunage et al., 2014).
database_cross_reference: FlyBase:FBrf0093123
database_cross_reference: FlyBase:FBrf0226374

Axiom
annotated source: adepithelial cell of wing disc
annotated property: hasExactSynonym
annotated target: adult flight muscle precursor cell
database_cross_reference: FlyBase:FBrf0226374

adepithelial cell of mesothoracic leg disc
type: Class
equivalent class: Class
  intersection of: FBbt_00100788
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: FBbt_00100788
subclass of: Restriction
  on property: part of
  some values from: larval mesothoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: mesothoracic leg disc
definition: Adepithelial cell associated with the mesothoracic leg imaginal disc.
has alternative id: FBbt:00100789
has exact synonym: adepithelial cell of ventral mesothoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003226
in subset: cur

Axiom
annotated source: adepithelial cell of mesothoracic leg disc
annotated property: definition
annotated target: Adepithelial cell associated with the mesothoracic leg imaginal disc.
database_cross_reference: FlyBase:FBrf0093123

adepithelial cell of haltere disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: haltere disc
subclass of: adepithelial cell
subclass of: thoracic adult muscle precursor cell
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: haltere disc
definition: Adepithelial cell associated with the haltere imaginal disc.
has alternative id: FBbt:00100787
has exact synonym: adepithelial cell of dorsal metathoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003227
in subset: cur

Axiom
annotated source: adepithelial cell of haltere disc
annotated property: definition
annotated target: Adepithelial cell associated with the haltere imaginal disc.
database_cross_reference: FlyBase:FBrf0093123

adepithelial cell of metathoracic leg disc
type: Class
equivalent class: Class
  intersection of: FBbt_00100788
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: FBbt_00100788
subclass of: Restriction
  on property: part of
  some values from: larval metathoracic segment
subclass of: Restriction
  on property: continuous with
  some values from: metathoracic leg disc
definition: Adepithelial cell associated with the metathoracic leg imaginal disc.
has alternative id: FBbt:00100790
has exact synonym: adepithelial cell of ventral metathoracic disc
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003228
in subset: cur

Axiom
annotated source: adepithelial cell of metathoracic leg disc
annotated property: definition
annotated target: Adepithelial cell associated with the metathoracic leg imaginal disc.
database_cross_reference: FlyBase:FBrf0093123

adepithelial cell of genital disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell
  intersection of: Restriction
    on property: continuous with
    some values from: genital disc
subclass of: adepithelial cell
subclass of: Restriction
  on property: part of
  some values from: larval abdomen
subclass of: Restriction
  on property: continuous with
  some values from: genital disc
definition: Adepithelial cell associated with the genital imaginal disc.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003229
in subset: cur

Axiom
annotated source: adepithelial cell of genital disc
annotated property: definition
annotated target: Adepithelial cell associated with the genital imaginal disc.
database_cross_reference: FBC:SPR

adepithelial cell of female genital disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell of genital disc
  intersection of: Restriction
    on property: continuous with
    some values from: female genital disc
subclass of: adepithelial cell of genital disc
subclass of: abdominal adult muscle precursor cell
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 8
subclass of: Restriction
  on property: continuous with
  some values from: female genital disc
definition: Any adepithelial cell of genital disc (FBbt:00003229) that is connected to some female genital disc (FBbt:00001787).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003230
in subset: cur

Axiom
annotated source: adepithelial cell of female genital disc
annotated property: definition
annotated target: Any adepithelial cell of genital disc (FBbt:00003229) that is connected to some female genital disc (FBbt:00001787).
database_cross_reference: FBC:Autogenerated

adepithelial cell of male genital disc
type: Class
equivalent class: Class
  intersection of: adepithelial cell of genital disc
  intersection of: Restriction
    on property: continuous with
    some values from: male genital disc
subclass of: adepithelial cell of genital disc
subclass of: abdominal adult muscle precursor cell
subclass of: Restriction
  on property: part of
  some values from: larval abdominal segment 9
subclass of: Restriction
  on property: continuous with
  some values from: male genital disc
definition: Any adepithelial cell of genital disc (FBbt:00003229) that is connected to some male genital disc (FBbt:00001785).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003231
in subset: cur

Axiom
annotated source: adepithelial cell of male genital disc
annotated property: definition
annotated target: Any adepithelial cell of genital disc (FBbt:00003229) that is connected to some male genital disc (FBbt:00001785).
database_cross_reference: FBC:Autogenerated

embryonic precursor cell of adult muscle
type: Class
subclass of: myoblast
subclass of: FBbt_00026000
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005516
definition: Cell persisting from the embryonic stage that contributes to the adult musculature. During metamorphosis, myoblasts aggregate and fuse together to form the adult muscle either on the remnants of larval muscles or independently on the newly forming adult epidermis (Bate, 1993).
has exact synonym: adult muscle precursor cell
has exact synonym: adult myoblast
has OBO namespace: fly_anatomy.ontology
has related synonym: AMP
has related synonym: P1 AdMus
id: FBbt:00003232
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: embryonic precursor cell of adult muscle
annotated property: definition
annotated target: Cell persisting from the embryonic stage that contributes to the adult musculature. During metamorphosis, myoblasts aggregate and fuse together to form the adult muscle either on the remnants of larval muscles or independently on the newly forming adult epidermis (Bate, 1993).
database_cross_reference: FlyBase:FBrf0053819
database_cross_reference: FlyBase:FBrf0064793

Axiom
annotated source: embryonic precursor cell of adult muscle
annotated property: hasExactSynonym
annotated target: adult myoblast
database_cross_reference: FlyBase:FBrf0064793

Axiom
annotated source: embryonic precursor cell of adult muscle
annotated property: hasRelatedSynonym
annotated target: P1 AdMus
database_cross_reference: https://orcid.org/0000-0002-7073-9172

thoracic adult muscle precursor cell
type: Class
equivalent class: Class
  intersection of: embryonic precursor cell of adult muscle
  intersection of: Restriction
    on property: part of
    some values from: thoracic segment
subclass of: embryonic precursor cell of adult muscle
subclass of: Restriction
  on property: part of
  some values from: thoracic segment
definition: Any embryonic precursor cell of adult muscle (FBbt:00003232) that is part of some thoracic segment (FBbt:00000016).
has exact synonym: adult thoracic myoblast
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003233
in subset: cur

Axiom
annotated source: thoracic adult muscle precursor cell
annotated property: definition
annotated target: Any embryonic precursor cell of adult muscle (FBbt:00003232) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: thoracic adult muscle precursor cell
annotated property: hasExactSynonym
annotated target: adult thoracic myoblast
database_cross_reference: FlyBase:FBrf0064793

abdominal adult muscle precursor cell
type: Class
equivalent class: Class
  intersection of: embryonic precursor cell of adult muscle
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: embryonic precursor cell of adult muscle
subclass of: Restriction
  on property: part of
  some values from: abdominal segment
definition: An adult muscle precursor cell found in an abdominal segment. In each of embryonic segments A1-7, there are four main clusters of these cells (dorsal, dorso-lateral, lateral and ventral) (Bate, et al., 1991) that are associated with peripheral nerves (Bate, 1993) and, during late embryogenesis, are connected to each other by a network of fine filopodia (Figeac et al., 2010). During metamorphosis, they migrate along the nerves to the sites of muscle formation at the epidermal histoblast nests (Bate, 1993).
has exact synonym: adult abdominal myoblast
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003234
in subset: cur

Axiom
annotated source: abdominal adult muscle precursor cell
annotated property: definition
annotated target: An adult muscle precursor cell found in an abdominal segment. In each of embryonic segments A1-7, there are four main clusters of these cells (dorsal, dorso-lateral, lateral and ventral) (Bate, et al., 1991) that are associated with peripheral nerves (Bate, 1993) and, during late embryogenesis, are connected to each other by a network of fine filopodia (Figeac et al., 2010). During metamorphosis, they migrate along the nerves to the sites of muscle formation at the epidermal histoblast nests (Bate, 1993).
database_cross_reference: FlyBase:FBrf0053819
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0210887

Axiom
annotated source: abdominal adult muscle precursor cell
annotated property: hasExactSynonym
annotated target: adult abdominal myoblast
database_cross_reference: FlyBase:FBrf0064793

adult somatic muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058784
subclass of: somatic muscle cell
subclass of: FBbt_00058230
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058784
definition: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle (FBbt:00058784).
database_cross_reference: UBERON:6003259
has exact synonym: adult skeletal muscle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003259
in subset: cur

Axiom
annotated source: adult somatic muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle (FBbt:00058784).
database_cross_reference: FBC:Autogenerated

adult somatic muscle cell of head
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058785
subclass of: adult somatic muscle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058785
definition: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of head (FBbt:00058785).
has exact synonym: skeletal muscle cell of head
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003260
in subset: cur

Axiom
annotated source: adult somatic muscle cell of head
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of head (FBbt:00058785).
database_cross_reference: FBC:Autogenerated

proboscis muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058786
subclass of: adult somatic muscle cell of head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058786
subclass of: Restriction
  on property: overlaps
  some values from: proboscis
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: FBbt_00051180
definition: Any muscle cell (FBbt:00005074) that is part of some proboscis muscle (FBbt:00058786).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003261
in subset: cur

Axiom
annotated source: proboscis muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some proboscis muscle (FBbt:00058786).
database_cross_reference: FBC:Autogenerated

adult somatic muscle cell of thorax
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058828
subclass of: adult somatic muscle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058828
definition: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of thorax (FBbt:00058828).
has exact synonym: skeletal muscle cell of thorax
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003305
in subset: cur

Axiom
annotated source: adult somatic muscle cell of thorax
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of thorax (FBbt:00058828).
database_cross_reference: FBC:Autogenerated

muscle cell of leg muscle of leg
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058841
subclass of: FBbt_00053106
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058841
definition: Muscle cell that is part of a leg muscle of leg.
has broad synonym: skeletal muscle cell of leg
has broad synonym: somatic muscle cell of leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003318
in subset: cur

Axiom
annotated source: muscle cell of leg muscle of leg
annotated property: definition
annotated target: Muscle cell that is part of a leg muscle of leg.
database_cross_reference: FBC:Autogenerated

somatic muscle cell of prothorax
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058856
subclass of: adult somatic muscle cell of thorax
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058856
definition: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of prothorax (FBbt:00058856).
has exact synonym: skeletal muscle cell of prothorax
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003334
in subset: cur

Axiom
annotated source: somatic muscle cell of prothorax
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of prothorax (FBbt:00058856).
database_cross_reference: FBC:Autogenerated

muscle cell of adult prothoracic leg muscle
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058865
subclass of: somatic muscle cell of prothorax
subclass of: FBbt_00053106
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058865
definition: Muscle cell that is part of a adult prothoracic leg muscle.
has exact synonym: skeletal muscle cell of prothoracic leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003343
in subset: cur

Axiom
annotated source: muscle cell of adult prothoracic leg muscle
annotated property: definition
annotated target: Muscle cell that is part of a adult prothoracic leg muscle.
database_cross_reference: FBC:Autogenerated

somatic muscle cell of mesothorax
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058880
subclass of: adult somatic muscle cell of thorax
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058880
definition: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of mesothorax (FBbt:00058880).
has exact synonym: skeletal muscle cell of mesothorax
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003359
in subset: cur

Axiom
annotated source: somatic muscle cell of mesothorax
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of mesothorax (FBbt:00058880).
database_cross_reference: FBC:Autogenerated

flight muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058881
subclass of: BFO_0000040
subclass of: somatic muscle cell of mesothorax
subclass of: FBbt_00026000
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058881
subclass of: Restriction
  on property: develops from
  some values from: adepithelial cell of wing disc
subclass of: Restriction
  on property: capable of part of
  some values from: GO_0060361
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: FBbt_00047247
definition: Any muscle cell (FBbt:00005074) that is part of some flight muscle (FBbt:00058881).
database_cross_reference: CL:0000196
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003360
in subset: cur

Axiom
annotated source: flight muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some flight muscle (FBbt:00058881).
database_cross_reference: FBC:Autogenerated

indirect flight muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058882
subclass of: flight muscle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058882
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00058198
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: indirect flight muscle motor neuron
definition: Any muscle cell (FBbt:00005074) that is part of some indirect flight muscle (FBbt:00058882).
has exact synonym: IFM cell
has exact synonym: fibrillar muscle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003361
in subset: cur

Axiom
annotated source: indirect flight muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some indirect flight muscle (FBbt:00058882).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: indirect flight muscle cell
annotated property: hasExactSynonym
annotated target: IFM cell
database_cross_reference: FlyBase:FBrf0064793

Axiom
annotated source: indirect flight muscle cell
annotated property: hasExactSynonym
annotated target: fibrillar muscle cell
database_cross_reference: FlyBase:FBrf0064793

muscle cell of adult mesothoracic leg muscle
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058923
subclass of: somatic muscle cell of mesothorax
subclass of: FBbt_00053106
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058923
definition: Muscle cell that is part of a adult mesothoracic leg muscle.
has exact synonym: skeletal muscle cell of mesothoracic leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003402
in subset: cur

Axiom
annotated source: muscle cell of adult mesothoracic leg muscle
annotated property: definition
annotated target: Muscle cell that is part of a adult mesothoracic leg muscle.
database_cross_reference: FBC:Autogenerated

somatic muscle cell of metathorax
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058937
subclass of: adult somatic muscle cell of thorax
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058937
definition: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of metathorax (FBbt:00058937).
has exact synonym: skeletal muscle cell of metathorax
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003417
in subset: cur

Axiom
annotated source: somatic muscle cell of metathorax
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some somatic muscle of metathorax (FBbt:00058937).
database_cross_reference: FBC:Autogenerated

muscle cell of adult metathoracic leg muscle
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058950
subclass of: somatic muscle cell of metathorax
subclass of: FBbt_00053106
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058950
definition: Muscle cell that is part of a adult metathoracic leg muscle.
has exact synonym: skeletal muscle cell of metathoracic leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003430
in subset: cur

Axiom
annotated source: muscle cell of adult metathoracic leg muscle
annotated property: definition
annotated target: Muscle cell that is part of a adult metathoracic leg muscle.
database_cross_reference: FBC:Autogenerated

adult somatic muscle cell of abdomen
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058966
subclass of: adult somatic muscle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058966
definition: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of abdomen (FBbt:00058966).
has exact synonym: skeletal muscle cell of abdomen
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003447
in subset: cur

Axiom
annotated source: adult somatic muscle cell of abdomen
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some adult somatic muscle of abdomen (FBbt:00058966).
database_cross_reference: FBC:Autogenerated

male abdominal muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00059016
subclass of: adult somatic muscle cell of abdomen
subclass of: FBbt_00048490
subclass of: Restriction
  on property: part of
  some values from: FBbt_00059016
definition: Any muscle cell (FBbt:00005074) that is part of some male abdominal muscle (FBbt:00059016).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003505
in subset: cur

Axiom
annotated source: male abdominal muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some male abdominal muscle (FBbt:00059016).
database_cross_reference: FBC:Autogenerated

female abdominal somatic muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00059018
subclass of: adult somatic muscle cell of abdomen
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: FBbt_00059018
definition: Any muscle cell (FBbt:00005074) that is part of some female abdominal somatic muscle (FBbt:00059018).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003507
in subset: cur

Axiom
annotated source: female abdominal somatic muscle cell
annotated property: definition
annotated target: Any muscle cell (FBbt:00005074) that is part of some female abdominal somatic muscle (FBbt:00059018).
database_cross_reference: FBC:Autogenerated

adult apodeme
type: Class
equivalent class: Class
  intersection of: apodeme
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: apodeme
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005396
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Apodeme that is part of an adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003516
in subset: cur
in subset: hidden assertion

Axiom
annotated source: adult apodeme
annotated property: definition
annotated target: Apodeme that is part of an adult.
database_cross_reference: FBC:SPR

adult visceral muscle cell
type: Class
equivalent class: Class
  intersection of: visceral muscle cell
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: visceral muscle cell
subclass of: FBbt_00058230
definition: Muscle cell of a visceral muscle of the adult.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003525
in subset: cur
in subset: hidden assertion

Axiom
annotated source: adult visceral muscle cell
annotated property: definition
annotated target: Muscle cell of a visceral muscle of the adult.
database_cross_reference: FlyBase:FBrf0041814
database_cross_reference: FlyBase:FBrf0064793

adult longitudinal muscle cell
type: Class
subclass of: adult visceral muscle cell
definition: Muscle cell of a longitudinal muscle of the adult. These muscles surrounds the intestinal tract and ducts of the reproductive system, together with a layer of circular muscle.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003526
in subset: cur

Axiom
annotated source: adult longitudinal muscle cell
annotated property: definition
annotated target: Muscle cell of a longitudinal muscle of the adult. These muscles surrounds the intestinal tract and ducts of the reproductive system, together with a layer of circular muscle.
database_cross_reference: FlyBase:FBrf0064793

adult circular muscle cell
type: Class
subclass of: adult visceral muscle cell
definition: Muscle cell of a circular muscle of the adult. These muscles surround some internal organs such as the intestinal tract and ducts of the reproductive system.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003527
in subset: cur

Axiom
annotated source: adult circular muscle cell
annotated property: definition
annotated target: Muscle cell of a circular muscle of the adult. These muscles surround some internal organs such as the intestinal tract and ducts of the reproductive system.
database_cross_reference: FlyBase:FBrf0064793

adult crop circular muscle cell
type: Class
subclass of: adult circular muscle cell
subclass of: FBbt_00058266
subclass of: Restriction
  on property: part of
  some values from: crop
definition: Cell that is part of the circular muscle fibers of the adult crop. In the stalk, it consists of wide bands 1.5um thick and 3-7um wide. In the sac, thick muscle fibers extend around the base of each lobe, converging posteriorly, and the distended portions of the wall are covered with a plexus of branched and interlacing fibers 1-3um thick.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003532
in subset: cur

Axiom
annotated source: adult crop circular muscle cell
annotated property: definition
annotated target: Cell that is part of the circular muscle fibers of the adult crop. In the stalk, it consists of wide bands 1.5um thick and 3-7um wide. In the sac, thick muscle fibers extend around the base of each lobe, converging posteriorly, and the distended portions of the wall are covered with a plexus of branched and interlacing fibers 1-3um thick.
database_cross_reference: FlyBase:FBrf0007735

adult midgut muscle cell
type: Class
subclass of: adult visceral muscle cell
subclass of: FBbt_00058265
subclass of: Restriction
  on property: part of
  some values from: adult midgut
definition: Muscle cell of a muscle of the adult midgut, surrounding the epithelium (Miller, 1950).
has OBO namespace: fly_anatomy.ontology
has related synonym: adult ventriculus muscle
id: FBbt:00003534
in subset: cur

Axiom
annotated source: adult midgut muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle of the adult midgut, surrounding the epithelium (Miller, 1950).
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult midgut muscle cell
annotated property: hasRelatedSynonym
annotated target: adult ventriculus muscle
database_cross_reference: FlyBase:FBrf0007735

hindgut muscle cell
type: Class
equivalent class: Class
  intersection of: visceral muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00005384
subclass of: visceral muscle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005384
definition: Cell that are part of the muscle fibers of the hindgut, the posterior part of the alimentary canal. It contains longitudinal and circular muscle fibers.
has broad synonym: intestine muscle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003537
in subset: cur

Axiom
annotated source: hindgut muscle cell
annotated property: definition
annotated target: Cell that are part of the muscle fibers of the hindgut, the posterior part of the alimentary canal. It contains longitudinal and circular muscle fibers.
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: hindgut muscle cell
annotated property: hasBroadSynonym
annotated target: intestine muscle
database_cross_reference: FlyBase:FBrf0007735

adult heart muscle cell
type: Class
subclass of: adult visceral muscle cell
subclass of: Restriction
  on property: part of
  some values from: adult heart
definition: Muscle cell of a muscle of the adult that is associated with the heart.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003543
in subset: cur

Axiom
annotated source: adult heart muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle of the adult that is associated with the heart.
database_cross_reference: FlyBase:FBrf0007735

adult alary muscle cell
type: Class
subclass of: adult heart muscle cell
subclass of: Restriction
  on property: attached to
  some values from: adult heart
definition: Muscle cell of a bilateral adult heart muscle that is involved in modulation of the flow of hemolymph into the cardiac tube, and support of the dorsal vessel during locomotion.
has exact synonym: AlMsc
has OBO namespace: fly_anatomy.ontology
has related synonym: am
id: FBbt:00003545
in subset: cur

Axiom
annotated source: adult alary muscle cell
annotated property: definition
annotated target: Muscle cell of a bilateral adult heart muscle that is involved in modulation of the flow of hemolymph into the cardiac tube, and support of the dorsal vessel during locomotion.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0208061

Axiom
annotated source: adult alary muscle cell
annotated property: hasExactSynonym
annotated target: AlMsc
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult alary muscle cell
annotated property: hasRelatedSynonym
annotated target: am
database_cross_reference: FlyBase:FBrf0208061

adult heart ventral longitudinal muscle cell
type: Class
subclass of: adult longitudinal muscle cell
subclass of: adult heart muscle cell
definition: Muscle cell of the longitudinal muscle of the adult heart that spreads over the outer layer of the ventral side of this organ.
has exact synonym: ventral adult heart longitudinal muscle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003550
in subset: cur

Axiom
annotated source: adult heart ventral longitudinal muscle cell
annotated property: definition
annotated target: Muscle cell of the longitudinal muscle of the adult heart that spreads over the outer layer of the ventral side of this organ.
database_cross_reference: FlyBase:FBrf0139748

gonadal sheath muscle cell
type: Class
equivalent class: Class
  intersection of: adult visceral muscle cell
  intersection of: Restriction
    on property: part of
    some values from: gonadal sheath
subclass of: adult visceral muscle cell
subclass of: Restriction
  on property: part of
  some values from: gonadal sheath
definition: Muscle cell of a muscle that is part of an adult gonadal sheath.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003556
in subset: cur

Axiom
annotated source: gonadal sheath muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle that is part of an adult gonadal sheath.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

ovarian sheath muscle cell
type: Class
equivalent class: Class
  intersection of: adult visceral muscle cell
  intersection of: Restriction
    on property: part of
    some values from: ovarian sheath
subclass of: gonadal sheath muscle cell
subclass of: FBbt_00005406
definition: Muscle cell of a muscle that is part of the adult ovarian sheath. This is found in the median layer of the sheath, with discontinuous circular muscle found closest to the ovariole and occasional longitudinal fibers in the outer part of the median layer of the sheath (Cummings, 1973).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003557
in subset: cur

Axiom
annotated source: ovarian sheath muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle that is part of the adult ovarian sheath. This is found in the median layer of the sheath, with discontinuous circular muscle found closest to the ovariole and occasional longitudinal fibers in the outer part of the median layer of the sheath (Cummings, 1973).
database_cross_reference: FlyBase:FBrf0244732

testis sheath muscle cell
type: Class
equivalent class: Class
  intersection of: adult visceral muscle cell
  intersection of: Restriction
    on property: part of
    some values from: testis sheath
subclass of: gonadal sheath muscle cell
subclass of: FBbt_00006031
subclass of: Restriction
  on property: part of
  some values from: testis sheath
definition: Muscle cell of a muscle that is part of the adult testis sheath.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003558
in subset: FlyTed
in subset: cur

Axiom
annotated source: testis sheath muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle that is part of the adult testis sheath.
database_cross_reference: https://orcid.org/0000-0001-5948-3092

adult nervous system
type: Class
equivalent class: Class
  intersection of: nervous system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: nervous system
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Any nervous system of the adult.
database_cross_reference: UBERON:6003559
database_cross_reference: VFB:FBbt_00003559
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003559
in subset: cur

Axiom
annotated source: adult nervous system
annotated property: definition
annotated target: Any nervous system of the adult.
database_cross_reference: FlyBase:FBrf0002482
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0034076

thoracic neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: part of
    some values from: thoracic segment
subclass of: neuroblast of ventral nervous system
subclass of: Restriction
  on property: part of
  some values from: thoracic segment
definition: Any neuroblast (FBbt:00005146) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: VFB:FBbt_00003561
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003561
in subset: cur

Axiom
annotated source: thoracic neuroblast
annotated property: definition
annotated target: Any neuroblast (FBbt:00005146) that is part of some thoracic segment (FBbt:00000016).
database_cross_reference: FlyBase:FBrf0090460

abdominal neuroblast
type: Class
equivalent class: Class
  intersection of: neuroblast
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: neuroblast of ventral nervous system
subclass of: Restriction
  on property: part of
  some values from: abdominal segment
definition: Any neuroblast (FBbt:00005146) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: VFB:FBbt_00003584
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003584
in subset: cur

Axiom
annotated source: abdominal neuroblast
annotated property: definition
annotated target: Any neuroblast (FBbt:00005146) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FlyBase:FBrf0090460

abdominal neuroblast NB5-2
type: Class
equivalent class: Class
  intersection of: neuroblast NB5-2
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: neuroblast NB5-2
subclass of: abdominal neuroblast
definition: Any neuroblast NB5-2 (FBbt:00001376) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: VFB:FBbt_00003610
has exact synonym: A1-A8 neuroblast 6
has exact synonym: A1-A8 neuroblast NB5-2
has exact synonym: abdominal neuroblast 6
has exact synonym: abdominal neuroblast NB5-2
has exact synonym: abdominal ventro-medial neuroblast
has exact synonym: neuroblast 6 of abdominal segment
has exact synonym: neuroblast NB5-2 of abdomen
has exact synonym: neuroblast NB5-2 of abdominal segment
has OBO namespace: fly_anatomy.ontology
has related synonym: abdominal neuroblast ventro-medial cluster
has related synonym: paramedial cell
has related synonym: vm
id: FBbt:00003610
in subset: cur

Axiom
annotated source: abdominal neuroblast NB5-2
annotated property: definition
annotated target: Any neuroblast NB5-2 (FBbt:00001376) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FlyBase:FBrf0047815
database_cross_reference: FlyBase:FBrf0231327

Axiom
annotated source: abdominal neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: abdominal neuroblast 6
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: SECONDARY VNC LINEAGE

Axiom
annotated source: abdominal neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: abdominal neuroblast NB5-2
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: PRIMARY VNC LINEAGE

abdominal 6 neuroblast NB5-2
type: Class
equivalent class: Class
  intersection of: neuroblast NB5-2
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: abdominal neuroblast NB5-2
subclass of: FBbt_00052396
subclass of: Restriction
  on property: part of
  some values from: abdominal segment 6
definition: Any neuroblast NB5-2 (FBbt:00001376) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: VFB:FBbt_00003614
has exact synonym: A6 neuroblast 6
has exact synonym: A6 neuroblast NB5-2
has exact synonym: abdominal 6 neuroblast 6
has exact synonym: abdominal 6 neuroblast NB5-2
has exact synonym: abdominal 6 ventro-medial neuroblast
has exact synonym: neuroblast 6 of abdominal segment 6
has exact synonym: neuroblast NB5-2 of abdominal segment 6
has OBO namespace: fly_anatomy.ontology
has related synonym: abdominal 6 neuroblast ventro-medial cluster
id: FBbt:00003614
in subset: cur

Axiom
annotated source: abdominal 6 neuroblast NB5-2
annotated property: definition
annotated target: Any neuroblast NB5-2 (FBbt:00001376) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: FlyBase:FBrf0047815
database_cross_reference: FlyBase:FBrf0231327

Axiom
annotated source: abdominal 6 neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: abdominal 6 neuroblast 6
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: SECONDARY VNC LINEAGE

Axiom
annotated source: abdominal 6 neuroblast NB5-2
annotated property: hasExactSynonym
annotated target: abdominal 6 neuroblast NB5-2
database_cross_reference: FlyBase:FBrf0228122
database_cross_reference: FlyBase:FBrf0231327
has synonym type: PRIMARY VNC LINEAGE

adult central nervous system
type: Class
equivalent class: Class
  intersection of: central nervous system
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: central nervous system
subclass of: Restriction
  on property: part of
  some values from: adult nervous system
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Central nervous system of the adult.
database_cross_reference: UBERON:6003623
database_cross_reference: VFB:FBbt_00003623
has exact synonym: adult CNS
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003623
in subset: cur

Axiom
annotated source: adult central nervous system
annotated property: definition
annotated target: Central nervous system of the adult.
database_cross_reference: FBC:SPR

adult brain
type: Class
equivalent class: Class
  intersection of: brain
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: brain
subclass of: Class
  intersection of: Restriction
    on property: part of
    some values from: adult head
  intersection of: Restriction
    on property: part of
    some values from: adult central nervous system
subclass of: Restriction
  on property: overlaps
  some values from: adult
definition: Portion of the adult central nervous system found in the head, consisting of the cerebral and gnathal ganglia (Ito et al., 2014).
database_cross_reference: UBERON:6003624
database_cross_reference: VFB:FBbt_00003624
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003624
in subset: BrainName
in subset: cur

Axiom
annotated source: adult brain
annotated property: definition
annotated target: Portion of the adult central nervous system found in the head, consisting of the cerebral and gnathal ganglia (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0224194

adult brain cell body rind
type: Class
subclass of: FBbt_00049603
subclass of: Restriction
  on property: part of
  some values from: adult brain
definition: Superficial layer of the brain, composed of glia and the cell bodies of neurons (soma).
database_cross_reference: VFB:FBbt_00003625
has exact synonym: adult brain cortex
has OBO namespace: fly_anatomy.ontology
has related synonym: cerebral cortex
id: FBbt:00003625
in subset: cur
comment: Ito et al. (2014) may further subdivide cortex/rind regions into multiple facets. Subdivisions should be denoted by the addition of a single letter body-axis direction, e.g. rLHa for anterior to the lateral horn; rSMPm for medial to the superior medial protocerebrum, etc.

Axiom
annotated source: adult brain cell body rind
annotated property: definition
annotated target: Superficial layer of the brain, composed of glia and the cell bodies of neurons (soma).
database_cross_reference: FBC:VH

supraesophageal ganglion
type: Class
subclass of: ganglion
subclass of: Restriction
  on property: part of
  some values from: brain
definition: The pre-oral neuropils of the brain located above and some of it below the esophagus, comprising three fused ganglia (protocerebrum, deutocerebrum, and tritocerebrum) in the head.
database_cross_reference: UBERON:6003626
database_cross_reference: VFB:FBbt_00003626
has OBO namespace: fly_anatomy.ontology
has related synonym: SPG
id: FBbt:00003626
in subset: BrainName
in subset: cur
comment: In the adult, this region is referred to as cerebral ganglia (Ito et al., 2014).

Axiom
annotated source: supraesophageal ganglion
annotated property: definition
annotated target: The pre-oral neuropils of the brain located above and some of it below the esophagus, comprising three fused ganglia (protocerebrum, deutocerebrum, and tritocerebrum) in the head.
database_cross_reference: FlyBase:FBrf0224194

protocerebrum
type: Class
subclass of: neuromere
subclass of: Restriction
  on property: part of
  some values from: FBbt_00051069
subclass of: Restriction
  on property: overlaps
  some values from: ocular segment
subclass of: Restriction
  on property: overlaps
  some values from: labral segment
definition: The most anterior neuromere of the central nervous system, developing from neuroblasts of the labral and ocular segments (Urbach and Technau, 2003; Ito et al., 2014). The protocerebrum comprises many discrete neuropil regions including the central complex and mushroom bodies (Ito et al., 2014).
database_cross_reference: UBERON:6003627
database_cross_reference: VFB:FBbt_00003627
has exact synonym: PR
has exact synonym: protocerebral neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003627
in subset: cur
comment: Urbach and Technau (2003) divide the protocerebrum into labral and ocular neuromeres.

Axiom
annotated source: protocerebrum
annotated property: definition
annotated target: The most anterior neuromere of the central nervous system, developing from neuroblasts of the labral and ocular segments (Urbach and Technau, 2003; Ito et al., 2014). The protocerebrum comprises many discrete neuropil regions including the central complex and mushroom bodies (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: protocerebrum
annotated property: hasExactSynonym
annotated target: PR
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: protocerebrum
annotated property: hasExactSynonym
annotated target: protocerebral neuromere
database_cross_reference: FlyBase:FBrf0092819

adult central complex
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00041000
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007050
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007145
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007070
definition: A midline crossing complex of the synaptic neuropil domains of the adult brain: the ellipsoid body, the fan-shaped body, the three paired noduli, the asymmetrical bodies and the protocerebral bridge. It is closely associated with another paired synaptic neuropil domain, the lateral complex. It lies in the middle of the brain between the pedunculi of the mushroom bodies and is bounded ventrally by the esophagus, dorsally by the pars intercerebralis and laterally by the antenno-glomerular tracts.
database_cross_reference: UBERON:6003632
database_cross_reference: VFB:FBbt_00003632
has exact synonym: CX
has exact synonym: adult central body complex
has OBO namespace: fly_anatomy.ontology
has related synonym: central body
has related synonym: central body complex
id: FBbt:00003632
in subset: BrainName
in subset: cur
comment: Some authors' use of the term 'central body' excludes the protocerebral bridge, some usage also excludes the noduli, some exclude the lateral triangles, and historically it has been used to refer to the fan-shaped body alone (Hanesch et al., 1989).

Axiom
annotated source: adult central complex
annotated property: definition
annotated target: A midline crossing complex of the synaptic neuropil domains of the adult brain: the ellipsoid body, the fan-shaped body, the three paired noduli, the asymmetrical bodies and the protocerebral bridge. It is closely associated with another paired synaptic neuropil domain, the lateral complex. It lies in the middle of the brain between the pedunculi of the mushroom bodies and is bounded ventrally by the esophagus, dorsally by the pars intercerebralis and laterally by the antenno-glomerular tracts.
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0240744

Axiom
annotated source: adult central complex
annotated property: hasExactSynonym
annotated target: CX
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

large field neuron
type: Class
subclass of: interneuron
definition: Interneuron with one or more large arborization fields relative to the neuropil domain(s) it innervates.
database_cross_reference: VFB:FBbt_00003648
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003648
in subset: cur

Axiom
annotated source: large field neuron
annotated property: definition
annotated target: Interneuron with one or more large arborization fields relative to the neuropil domain(s) it innervates.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

extrinsic neuron
type: Class
subclass of: interneuron
definition: An interneuron that extends projections between different neuropil domains.
database_cross_reference: VFB:FBbt_00003660
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003660
in subset: cur

Axiom
annotated source: extrinsic neuron
annotated property: definition
annotated target: An interneuron that extends projections between different neuropil domains.
database_cross_reference: FBC:SPR
database_cross_reference: https://orcid.org/0000-0002-7073-9172

adult extrinsic protocerebral bridge neuron
type: Class
equivalent class: Class
  intersection of: extrinsic neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: protocerebral bridge
subclass of: extrinsic neuron
subclass of: FBbt_00049819
subclass of: FBbt_00052046
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: protocerebral bridge
definition: Any extrinsic neuron (FBbt:00003660) that has synaptic IO in region some protocerebral bridge (FBbt:00003668).
database_cross_reference: VFB:FBbt_00003661
has exact synonym: extrinsic pb neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003661
in subset: cur

Axiom
annotated source: adult extrinsic protocerebral bridge neuron
annotated property: definition
annotated target: Any extrinsic neuron (FBbt:00003660) that has synaptic IO in region some protocerebral bridge (FBbt:00003668).
database_cross_reference: FBC:Autogenerated

adult extrinsic nodulus neuron
type: Class
equivalent class: Class
  intersection of: extrinsic neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: nodulus
subclass of: extrinsic neuron
subclass of: FBbt_00049819
subclass of: FBbt_00052046
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: nodulus
definition: Any extrinsic neuron (FBbt:00003660) that has synaptic IO in region some nodulus (FBbt:00003680).
database_cross_reference: VFB:FBbt_00003662
has exact synonym: extrinsic no neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003662
in subset: cur

Axiom
annotated source: adult extrinsic nodulus neuron
annotated property: definition
annotated target: Any extrinsic neuron (FBbt:00003660) that has synaptic IO in region some nodulus (FBbt:00003680).
database_cross_reference: FBC:Autogenerated

intrinsic neuron
type: Class
subclass of: FBbt_00051493
definition: Neuron of the central nervous system that arborizes exclusively within a given neuropil domain, ipsilaterally or bilaterally.
has alternative id: FBbt:00005126
database_cross_reference: VFB:FBbt_00003664
has OBO namespace: fly_anatomy.ontology
has related synonym: local interneuron
id: FBbt:00003664
in subset: cur

Axiom
annotated source: intrinsic neuron
annotated property: definition
annotated target: Neuron of the central nervous system that arborizes exclusively within a given neuropil domain, ipsilaterally or bilaterally.
database_cross_reference: FBC:SPR
database_cross_reference: FlyBase:FBrf0205263
database_cross_reference: FlyBase:FBrf0210154
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: intrinsic neuron
annotated property: hasRelatedSynonym
annotated target: local interneuron
database_cross_reference: FlyBase:FBrf0210154

intrinsic lateral accessory lobe neuron
type: Class
equivalent class: Class
  intersection of: intrinsic neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: adult lateral accessory lobe
subclass of: FBbt_00059245
subclass of: Restriction
  on property: part of
  some values from: adult brain
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: adult lateral accessory lobe
definition: Interneuron that innervates only the adult lateral accessory lobe (ventral body).
database_cross_reference: VFB:FBbt_00003665
has exact synonym: intrinsic vbo neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003665
in subset: cur

Axiom
annotated source: intrinsic lateral accessory lobe neuron
annotated property: definition
annotated target: Interneuron that innervates only the adult lateral accessory lobe (ventral body).
database_cross_reference: FlyBase:FBrf0049409

adult intrinsic protocerebral bridge neuron
type: Class
equivalent class: Class
  intersection of: intrinsic neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: protocerebral bridge
subclass of: FBbt_00007515
subclass of: FBbt_00059245
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: protocerebral bridge
definition: Intrinsic neuron of the adult protocerebral bridge. Its fiber enters the protocerebral bridge laterally. The soma of these neurons are located in the posterior cortex, medial and ventral to the Kenyon cell soma.
database_cross_reference: VFB:FBbt_00003666
has exact synonym: PB LN neuron
has exact synonym: intrinsic pb neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003666
in subset: cur

Axiom
annotated source: adult intrinsic protocerebral bridge neuron
annotated property: definition
annotated target: Intrinsic neuron of the adult protocerebral bridge. Its fiber enters the protocerebral bridge laterally. The soma of these neurons are located in the posterior cortex, medial and ventral to the Kenyon cell soma.
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0221742

Axiom
annotated source: adult intrinsic protocerebral bridge neuron
annotated property: hasExactSynonym
annotated target: PB LN neuron
database_cross_reference: FlyBase:FBrf0221742

Axiom
annotated source: adult intrinsic protocerebral bridge neuron
annotated property: hasExactSynonym
annotated target: intrinsic pb neuron
database_cross_reference: FlyBase:FBrf0049409

protocerebral bridge
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: adult central complex
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00111206
definition: A handle bar-shaped synaptic neuropil located just posterior to the fan-shaped body. Its lateral edge ends at the posterior end of the inferior clamp (ICL) near the medial equatorial fascicle (MEF). A row of 18 connected slices (9 on each side of the midline, numbered 1-9 from medial to lateral) that forms a dorso-posteriorly located part of the central complex embedded in the cortex between the calyces of the two mushroom bodies.
database_cross_reference: VFB:FBbt_00003668
has exact synonym: PB
has exact synonym: PCB
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003668
in subset: BrainName
in subset: cur
comment: The identification of the most medial slice (slice 1) by Wolff et al. (2015) meant that the domain that was previously called slice 1 corresponds in fact to slice 2. Each of the two neighboring slices (2-3, 4-5, 6-7, 8-9) are associated more closely because small-field columnar neurons innervate the fan-shaped body via the protocerebral bridge, and these neurons are generated by the same neuroblasts, forming four groups on each side of the midline, from lateral to medial: segment pair W, X, Y and Z (Boyan and Williams et al., 2011; Ito and Awasaki, 2008).

Axiom
annotated source: protocerebral bridge
annotated property: definition
annotated target: A handle bar-shaped synaptic neuropil located just posterior to the fan-shaped body. Its lateral edge ends at the posterior end of the inferior clamp (ICL) near the medial equatorial fascicle (MEF). A row of 18 connected slices (9 on each side of the midline, numbered 1-9 from medial to lateral) that forms a dorso-posteriorly located part of the central complex embedded in the cortex between the calyces of the two mushroom bodies.
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0205148
database_cross_reference: FlyBase:FBrf0213955
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0227801
database_cross_reference: VFB_vol:00003668

Axiom
annotated source: protocerebral bridge
annotated property: hasExactSynonym
annotated target: PB
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: protocerebral bridge
annotated property: hasExactSynonym
annotated target: PCB
database_cross_reference: FlyBase:FBrf0212704

ellipsoid body
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045020
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00051443
definition: A doughnut shaped synaptic neuropil domain of the central complex of the adult brain that lies just anterior to the fan-shaped body. Its hole (the ellipsoid body canal) points anteriorly and has an axon tract (the anterior bundle) running through it. It is divided into concentric layers and into 16 radial segments, 8 per hemisphere, numbered 1-8 from superior medial to inferior medial (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003678
has exact synonym: EB
has OBO namespace: fly_anatomy.ontology
has related synonym: eb
id: FBbt:00003678
in subset: BrainName
in subset: cur

Axiom
annotated source: ellipsoid body
annotated property: definition
annotated target: A doughnut shaped synaptic neuropil domain of the central complex of the adult brain that lies just anterior to the fan-shaped body. Its hole (the ellipsoid body canal) points anteriorly and has an axon tract (the anterior bundle) running through it. It is divided into concentric layers and into 16 radial segments, 8 per hemisphere, numbered 1-8 from superior medial to inferior medial (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: ellipsoid body
annotated property: hasExactSynonym
annotated target: EB
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

fan-shaped body
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045020
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00111207
definition: The largest synaptic neuropil domain of the adult central complex, located posterior to the ellipsoid body and anterior to the protocerebral bridge (Hanesch et al., 1989; Wolff et al., 2015). The fan-shaped body is composed of a rough 2-dimensional grid of layers and columns (Hanesch et al., 1998; Wolff et al., 2015; Hulse et al., 2021). Eight horizontal layers, numbered bottom to top, form a fan shape and can be divided into vertical columns (sometimes called staves, slices or segments) (Ito et al., 2014; Wolff et al., 2015). An additional, much narrower, 9th layer, which lacks a columnar organization, sits dorsal to layer 8 (Wolff et al., 2015). The number of columns varies for different neuronal types (Scheffer et al., 2020).
database_cross_reference: VFB:FBbt_00003679
has exact synonym: FB
has exact synonym: fan shaped body
has exact synonym: fb
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003679
in subset: BrainName
in subset: cur
comment: Previously thought to be 8 slices per hemisphere numbered from 1-8 medial to lateral - arranged in 4 closely associated pairs (Ito et al., 2014). Each of the two neighboring slices (1-2, 3-4, 5-6, 7-8) are associated more closely because they receive small-field columnar neurons generated by the same neuroblasts, forming four groups on each side of the midline, from lateral to medial: segment pair W, X, Y and Z (Boyan and Williams, 2011; Ito and Awasaki, 2008). Six to nine layers can be identified, depending on the staining that is used (Hanesch et al., 1989; Young and Armstrong, 2010; Kahsai and Winther, 2011, Lin et al., 2013, Wolff et al., 2015). Recent papers divide the FB into 9 layers (Wolff et al., 2015; Scheffer et al., 2020).

Axiom
annotated source: fan-shaped body
annotated property: definition
annotated target: The largest synaptic neuropil domain of the adult central complex, located posterior to the ellipsoid body and anterior to the protocerebral bridge (Hanesch et al., 1989; Wolff et al., 2015). The fan-shaped body is composed of a rough 2-dimensional grid of layers and columns (Hanesch et al., 1998; Wolff et al., 2015; Hulse et al., 2021). Eight horizontal layers, numbered bottom to top, form a fan shape and can be divided into vertical columns (sometimes called staves, slices or segments) (Ito et al., 2014; Wolff et al., 2015). An additional, much narrower, 9th layer, which lacks a columnar organization, sits dorsal to layer 8 (Wolff et al., 2015). The number of columns varies for different neuronal types (Scheffer et al., 2020).
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0212649
database_cross_reference: FlyBase:FBrf0221742
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0227801
database_cross_reference: FlyBase:FBrf0246888
database_cross_reference: FlyBase:FBrf0254510

Axiom
annotated source: fan-shaped body
annotated property: hasExactSynonym
annotated target: FB
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: fan-shaped body
annotated property: hasExactSynonym
annotated target: fb
database_cross_reference: FlyBase:FBrf0049409

nodulus
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: adult central complex
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007722
definition: Paired synaptic neuropil domain of the adult brain located just caudal to the ellipsoid body and ventral to the fan-shaped body, on either side of the midline (Hanesch et al., 1989). There are three of these structures, stacked on top of each other from dorsal to ventral, and at least two can be further divided into compartments (Wolff et al., 2015; Wolff and Rubin, 2018). There is asymmetry between the noduli, with one set always lying slightly more anterior than the other (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003680
has exact synonym: NO
has exact synonym: Nod
has exact synonym: no
has exact synonym: ventral tubercle
has OBO namespace: fly_anatomy.ontology
has related synonym: noduli
id: FBbt:00003680
in subset: BrainName
in subset: cur
comment: Ito et al. (2014) state that there are four subunits of one nodulus per hemisphere, but Wolff et al. (2015) and Wolff and Rubin (2018) class the noduli as three distinct units and count 'subunit IV' as part of nodulus 3; here we follow the Wolff nomenclature.

Axiom
annotated source: nodulus
annotated property: definition
annotated target: Paired synaptic neuropil domain of the adult brain located just caudal to the ellipsoid body and ventral to the fan-shaped body, on either side of the midline (Hanesch et al., 1989). There are three of these structures, stacked on top of each other from dorsal to ventral, and at least two can be further divided into compartments (Wolff et al., 2015; Wolff and Rubin, 2018). There is asymmetry between the noduli, with one set always lying slightly more anterior than the other (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0227801
database_cross_reference: FlyBase:FBrf0240744

Axiom
annotated source: nodulus
annotated property: hasExactSynonym
annotated target: NO
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: nodulus
annotated property: hasExactSynonym
annotated target: Nod
database_cross_reference: FlyBase:FBrf0212704

Axiom
annotated source: nodulus
annotated property: hasExactSynonym
annotated target: ventral tubercle
database_cross_reference: FlyBase:FBrf0049409
database_cross_reference: FlyBase:FBrf0240744

adult lateral accessory lobe
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00040001
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007067
definition: A bilaterally paired synaptic neuropil domain of the adult brain with a roughly pyramidal shape that is located inferior-lateral to the ellipsoid body and anterior-inferior to the bulb (lateral triangle). It lies behind the antennal lobe and in front of the ventral complex.
has broad synonym: IDFP
database_cross_reference: VFB:FBbt_00003681
has exact synonym: LAL
has exact synonym: vbo
has exact synonym: ventral body
has OBO namespace: fly_anatomy.ontology
has related synonym: hammer body
has related synonym: vmpr
id: FBbt:00003681
in subset: BrainName
in subset: cur
comment: The LAL corresponds to part of the anterior superior part of the vmpr of Otsuna and Ito (2006) and to the ventral part of the inferior dorsofrontal protocerebrum (IDFP) of Chiang et al. (2011) (Ito et al., 2014).

Axiom
annotated source: adult lateral accessory lobe
annotated property: definition
annotated target: A bilaterally paired synaptic neuropil domain of the adult brain with a roughly pyramidal shape that is located inferior-lateral to the ellipsoid body and anterior-inferior to the bulb (lateral triangle). It lies behind the antennal lobe and in front of the ventral complex.
database_cross_reference: FlyBase:FBrf0211016
database_cross_reference: FlyBase:FBrf0212704
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult lateral accessory lobe
annotated property: hasBroadSynonym
annotated target: IDFP
database_cross_reference: FlyBase:FBrf0212704

Axiom
annotated source: adult lateral accessory lobe
annotated property: hasExactSynonym
annotated target: LAL
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult lateral accessory lobe
annotated property: hasRelatedSynonym
annotated target: hammer body
database_cross_reference: FlyBase:FBrf0221742
database_cross_reference: FlyBase:FBrf0227801

Axiom
annotated source: adult lateral accessory lobe
annotated property: hasRelatedSynonym
annotated target: vmpr
database_cross_reference: FlyBase:FBrf0193607

bulb
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00040001
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00051440
definition: A bilaterally paired synaptic neuropil domain located lateral to the ellipsoid body and anterior lateral to the fan-shaped body. It contains 80 microglomeruli characterized by their granular texture. It is formed primarily by the collateral arborizations of neuronal fibers that project to the ellipsoid body and by the terminals of the fibers projecting from the anterior optic tubercle and other neuropils.
has broad synonym: mimpr
database_cross_reference: VFB:FBbt_00003682
has exact synonym: BU
has exact synonym: Lat Tri
has exact synonym: isthmus
has exact synonym: lateral triangle
has exact synonym: ltr
has OBO namespace: fly_anatomy.ontology
has related synonym: IST
id: FBbt:00003682
in subset: BrainName
in subset: cur
comment: The bulb corresponds to the medial part of the mimpr of Otsuna and Ito, (2006) and to the lateral triangle of Chiang et al. (2011) (Ito et al., 2014).

Axiom
annotated source: bulb
annotated property: definition
annotated target: A bilaterally paired synaptic neuropil domain located lateral to the ellipsoid body and anterior lateral to the fan-shaped body. It contains 80 microglomeruli characterized by their granular texture. It is formed primarily by the collateral arborizations of neuronal fibers that project to the ellipsoid body and by the terminals of the fibers projecting from the anterior optic tubercle and other neuropils.
database_cross_reference: FlyBase:FBrf0212704
database_cross_reference: FlyBase:FBrf0221742
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: VFB_vol:00003682

Axiom
annotated source: bulb
annotated property: hasBroadSynonym
annotated target: mimpr
database_cross_reference: FlyBase:FBrf0193607

Axiom
annotated source: bulb
annotated property: hasExactSynonym
annotated target: BU
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: bulb
annotated property: hasExactSynonym
annotated target: Lat Tri
database_cross_reference: FlyBase:FBrf0212704

Axiom
annotated source: bulb
annotated property: hasRelatedSynonym
annotated target: IST
database_cross_reference: FlyBase:FBrf0224194

adult median bundle
type: Class
equivalent class: Class
  intersection of: FBbt_00049214
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: BFO_0000002
subclass of: FBbt_00049214
subclass of: Restriction
  on property: part of
  some values from: adult brain
subclass of: Restriction
  on property: overlaps
  some values from: adult
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00049467
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00050189
subclass of: Restriction
  on property: innervates
  some values from: adult pars intercerebralis
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007055
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00045037
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00049213
definition: Prominent tract located in the anterior midline of the adult brain (Ito et al., 2014). It emerges as a paired tract from a broad area around the esophagus, merging into a single tract at the tip of the flange and terminates in the superior medial protocerebrum (Ito et al., 2014). It contains fibers from neurons of the pars intercerebralis and axons projecting to the SMP and the crepine (Ito et al., 2014). It is composed of axons of the BAmas1/2 lineages (Lovick et al., 2013).
database_cross_reference: VFB:FBbt_00003683
has exact synonym: MBDL
has exact synonym: meB
has OBO namespace: fly_anatomy.ontology
has related synonym: VAC1
has related synonym: mb
id: FBbt:00003683
in subset: cur

Axiom
annotated source: adult median bundle
annotated property: definition
annotated target: Prominent tract located in the anterior midline of the adult brain (Ito et al., 2014). It emerges as a paired tract from a broad area around the esophagus, merging into a single tract at the tip of the flange and terminates in the superior medial protocerebrum (Ito et al., 2014). It contains fibers from neurons of the pars intercerebralis and axons projecting to the SMP and the crepine (Ito et al., 2014). It is composed of axons of the BAmas1/2 lineages (Lovick et al., 2013).
database_cross_reference: FlyBase:FBrf0223329
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult median bundle
annotated property: hasExactSynonym
annotated target: MBDL
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult median bundle
annotated property: hasExactSynonym
annotated target: meB
database_cross_reference: FlyBase:FBrf0194268

adult mushroom body
type: Class
subclass of: FBbt_00005801
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007050
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007145
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00011929
definition: Bilaterally paired neuropil structure situated postero-dorsally in the protocerebrum that functions in olfactory associative learning and memory. The mushroom body is divided into: the calyx, which is closest to the cell body rind and receives sensory interneuron afferents; the pedunculus, which is a thick axon bundle extending from the calyx to the base of the lobes; and the mushroom body lobe system, which consists of a vertical branch composed of two intertwined lobes (alpha and alpha') and a medial branch consisting of three parallel lobes (beta, beta' and gamma) (Crittenden et al., 1998; Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003684
has exact synonym: MB
has OBO namespace: fly_anatomy.ontology
has related synonym: corpora pedunculata
id: FBbt:00003684
in subset: cur

Axiom
annotated source: adult mushroom body
annotated property: definition
annotated target: Bilaterally paired neuropil structure situated postero-dorsally in the protocerebrum that functions in olfactory associative learning and memory. The mushroom body is divided into: the calyx, which is closest to the cell body rind and receives sensory interneuron afferents; the pedunculus, which is a thick axon bundle extending from the calyx to the base of the lobes; and the mushroom body lobe system, which consists of a vertical branch composed of two intertwined lobes (alpha and alpha') and a medial branch consisting of three parallel lobes (beta, beta' and gamma) (Crittenden et al., 1998; Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0105215
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0248215

Axiom
annotated source: adult mushroom body
annotated property: hasExactSynonym
annotated target: MB
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

mushroom body calyx
type: Class
subclass of: FBbt_00040007
subclass of: FBbt_00049824
definition: A synaptic neuropil domain containing dendrites of Kenyon cells and receiving sensory interneuron afferents, mainly from the antennal lobes (Ito et al., 2014; Saumweber et al., 2018). It is located on the posterior side of the brain, close to the cortex where the cell bodies of the Kenyon cells are located (Lee et al., 1999; Saumweber et al., 2018). The peduncle extends anteriorly from the calyx to the base of the lobes (Ito et al., 2014; Saumweber et al., 2018).
database_cross_reference: VFB:FBbt_00003685
has exact synonym: CA
has exact synonym: calyx of corpora pedunculata
has exact synonym: calyx of mushroom body
has narrow synonym: main calyx
has OBO namespace: fly_anatomy.ontology
has related synonym: calyx
id: FBbt:00003685
in subset: BrainName
in subset: cur
in subset: larval OF

Axiom
annotated source: mushroom body calyx
annotated property: definition
annotated target: A synaptic neuropil domain containing dendrites of Kenyon cells and receiving sensory interneuron afferents, mainly from the antennal lobes (Ito et al., 2014; Saumweber et al., 2018). It is located on the posterior side of the brain, close to the cortex where the cell bodies of the Kenyon cells are located (Lee et al., 1999; Saumweber et al., 2018). The peduncle extends anteriorly from the calyx to the base of the lobes (Ito et al., 2014; Saumweber et al., 2018).
database_cross_reference: FlyBase:FBrf0111409
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0238440

Axiom
annotated source: mushroom body calyx
annotated property: hasExactSynonym
annotated target: CA
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: mushroom body calyx
annotated property: hasNarrowSynonym
annotated target: main calyx
database_cross_reference: FlyBase:FBrf0205263

Kenyon cell
type: Class
subclass of: FBbt_00007484
subclass of: FBbt_00025991
subclass of: Restriction
  on property: overlaps
  some values from: mushroom body pedunculus
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007113
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: mushroom body calyx
definition: Intrinsic neuron of the mushroom body. They have tightly-packed cell bodies, situated in the rind above the calyx of the mushroom body (Ito et al., 1997). Four short fascicles, one per lineage, extend from the cell bodies of the Kenyon cells into the calyx (Ito et al., 1997). These 4 smaller fascicles converge in the calyx where they arborize and form pre- and post-synaptic terminals (Christiansen et al., 2011), with different Kenyon cells receiving input in different calyx regions/accessory calyces (Tanaka et al., 2008). They emerge from the calyx as a thick axon bundle referred to as the peduncle that bifurcates to innervate the dorsal and medial lobes of the mushroom body (Tanaka et al., 2008).
database_cross_reference: CL:0000673
database_cross_reference: VFB:FBbt_00003686
has exact synonym: KC
has exact synonym: intrinsic cell of mushroom body
has exact synonym: intrinsic neuron of mushroom body
has exact synonym: mature Kenyon cell
has OBO namespace: fly_anatomy.ontology
has related synonym: MB neuron
has related synonym: mushroom body neuron
id: FBbt:00003686
in subset: cur
comment: Pre-synaptic terminals were identified using two presynaptic markers (Brp and Dsyd-1) and post-synaptic terminals by labelling a subunit of the acetylcholine receptor (Dalpha7) in genetically labelled Kenyon cells (Christiansen et al., 2011).

Axiom
annotated source: Kenyon cell
annotated property: definition
annotated target: Intrinsic neuron of the mushroom body. They have tightly-packed cell bodies, situated in the rind above the calyx of the mushroom body (Ito et al., 1997). Four short fascicles, one per lineage, extend from the cell bodies of the Kenyon cells into the calyx (Ito et al., 1997). These 4 smaller fascicles converge in the calyx where they arborize and form pre- and post-synaptic terminals (Christiansen et al., 2011), with different Kenyon cells receiving input in different calyx regions/accessory calyces (Tanaka et al., 2008). They emerge from the calyx as a thick axon bundle referred to as the peduncle that bifurcates to innervate the dorsal and medial lobes of the mushroom body (Tanaka et al., 2008).
database_cross_reference: FlyBase:FBrf0092568
database_cross_reference: FlyBase:FBrf0205263
database_cross_reference: FlyBase:FBrf0214059

Axiom
annotated source: Kenyon cell
annotated property: hasExactSynonym
annotated target: KC
database_cross_reference: FlyBase:FBrf0246888

Axiom
annotated source: Kenyon cell
annotated property: hasExactSynonym
annotated target: mature Kenyon cell
database_cross_reference: FlyBase:FBrf0236359

Axiom
annotated source: Kenyon cell
annotated property: hasRelatedSynonym
annotated target: MB neuron
database_cross_reference: FlyBase:FBrf0111409

Axiom
annotated source: Kenyon cell
annotated property: hasRelatedSynonym
annotated target: mushroom body neuron
database_cross_reference: FlyBase:FBrf0111409

mushroom body pedunculus
type: Class
subclass of: FBbt_00040007
subclass of: FBbt_00049824
definition: A bundle of neuron projections of Kenyon cells, dense with synapses, that extends from the calyx of the mushroom body to the base of the mushroom body lobe system (Ito et al., 1997).
database_cross_reference: VFB:FBbt_00003687
has exact synonym: PED
has exact synonym: peduncle
has exact synonym: peduncle of mushroom body
has exact synonym: peduncule
has exact synonym: peduncule of mushroom body
has exact synonym: pedunculus
has exact synonym: stalk of corpora pedunculata
has exact synonym: stalk of mushroom body
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003687
in subset: BrainName
in subset: cur

Axiom
annotated source: mushroom body pedunculus
annotated property: definition
annotated target: A bundle of neuron projections of Kenyon cells, dense with synapses, that extends from the calyx of the mushroom body to the base of the mushroom body lobe system (Ito et al., 1997).
database_cross_reference: FlyBase:FBrf0092568

Axiom
annotated source: mushroom body pedunculus
annotated property: hasExactSynonym
annotated target: PED
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

lobe system of mushroom body
type: Class
subclass of: FBbt_00040007
subclass of: FBbt_00049824
definition: The mushroom body lobe system consists of a vertical (dorsal) branch and a medial branch. In the larva, there are only two lobes (one dorsal, one medial), but remodeling during the pupal stage results in five lobes (two dorsal, three medial) in the adult (Lee et al., 1999).
database_cross_reference: VFB:FBbt_00003688
has OBO namespace: fly_anatomy.ontology
has related synonym: lobe of corpora pedunculata
has related synonym: lobe of mushroom body
id: FBbt:00003688
in subset: BrainName
in subset: cur

Axiom
annotated source: lobe system of mushroom body
annotated property: definition
annotated target: The mushroom body lobe system consists of a vertical (dorsal) branch and a medial branch. In the larva, there are only two lobes (one dorsal, one medial), but remodeling during the pupal stage results in five lobes (two dorsal, three medial) in the adult (Lee et al., 1999).
database_cross_reference: FlyBase:FBrf0105215
database_cross_reference: FlyBase:FBrf0111409
database_cross_reference: FlyBase:FBrf0144836

optic glomerulus
type: Class
subclass of: FBbt_00005386
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045021
subclass of: Restriction
  on property: part of
  some values from: FBbt_00047735
definition: Small and discrete area of the ventrolateral neuropils defined by the presynaptic terminals of visual projection neurons carrying sensory information from the optic lobe (Otsuna and Ito, 2006; Wu et al., 2016).
has alternative id: FBbt:00040032
database_cross_reference: VFB:FBbt_00003698
has exact synonym: optic focus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003698
in subset: cur

Axiom
annotated source: optic glomerulus
annotated property: definition
annotated target: Small and discrete area of the ventrolateral neuropils defined by the presynaptic terminals of visual projection neurons carrying sensory information from the optic lobe (Otsuna and Ito, 2006; Wu et al., 2016).
database_cross_reference: FlyBase:FBrf0193607
database_cross_reference: FlyBase:FBrf0234700
database_cross_reference: FlyBase:FBrf0246888

Axiom
annotated source: optic glomerulus
annotated property: hasExactSynonym
annotated target: optic focus
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0239031

adult pars intercerebralis
type: Class
subclass of: FBbt_00005802
subclass of: Restriction
  on property: part of
  some values from: FBbt_00052048
subclass of: Restriction
  on property: part of
  some values from: FBbt_00111154
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00007055
definition: Pars intercerebralis of the adult. It includes the rind regions medioanterior, mediodorsal and medioposterior to the superior medial protocerebrum (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003700
has exact synonym: PI
has exact synonym: cell body rind of adult medial superior medial protocerebrum
has exact synonym: rSMPm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003700
in subset: cur

Axiom
annotated source: adult pars intercerebralis
annotated property: definition
annotated target: Pars intercerebralis of the adult. It includes the rind regions medioanterior, mediodorsal and medioposterior to the superior medial protocerebrum (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0193772
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult pars intercerebralis
annotated property: hasExactSynonym
annotated target: PI
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult pars intercerebralis
annotated property: hasExactSynonym
annotated target: cell body rind of adult medial superior medial protocerebrum
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult pars intercerebralis
annotated property: hasExactSynonym
annotated target: rSMPm
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

adult optic lobe
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007145
subclass of: Restriction
  on property: part of
  some values from: FBbt_00047735
subclass of: Restriction
  on property: develops from
  some values from: embryonic/larval optic lobe
definition: A region of the adult brain that processes visual information from the compound eyes.
database_cross_reference: UBERON:0006795
database_cross_reference: VFB:FBbt_00003701
has exact synonym: OL
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003701
in subset: BrainName
in subset: FB gloss
in subset: cur

Axiom
annotated source: adult optic lobe
annotated property: definition
annotated target: A region of the adult brain that processes visual information from the compound eyes.
database_cross_reference: FBC:GG
database_cross_reference: FlyBase:FBrf0166419

Axiom
annotated source: adult optic lobe
annotated property: hasExactSynonym
annotated target: OL
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

adult optic lobe neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: adult optic lobe
subclass of: supraesophageal ganglion neuron
subclass of: FBbt_00025991
subclass of: FBbt_00059274
subclass of: Restriction
  on property: has soma location
  some values from: adult optic lobe
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00111152
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052344
definition: Neuron that has its cell body in the optic lobe. These neurons develop from neuroblasts of the larval optic anlage (Hofbauer and Campos-Ortega, 1990).
database_cross_reference: VFB:FBbt_00003702
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003702
in subset: cur

Axiom
annotated source: adult optic lobe neuron
annotated property: definition
annotated target: Neuron that has its cell body in the optic lobe. These neurons develop from neuroblasts of the larval optic anlage (Hofbauer and Campos-Ortega, 1990).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0052913
database_cross_reference: FlyBase:FBrf0064800
database_cross_reference: FlyBase:FBrf0226618

lamina
type: Class
subclass of: FBbt_00025991
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: adult optic lobe
subclass of: Restriction
  on property: develops from
  some values from: lamina anlage
definition: Lateral-most synaptic neuropil domain of the adult optic lobes, lying just beneath the compound eyes. It is composed of an array of repetitive cartridge-like units, each of which receives axons from specific sets of ommatidia in the compound eyes.
database_cross_reference: VFB:FBbt_00003708
has exact synonym: LA
has OBO namespace: fly_anatomy.ontology
has related synonym: La
id: FBbt:00003708
in subset: BrainName
in subset: cur

Axiom
annotated source: lamina
annotated property: definition
annotated target: Lateral-most synaptic neuropil domain of the adult optic lobes, lying just beneath the compound eyes. It is composed of an array of repetitive cartridge-like units, each of which receives axons from specific sets of ommatidia in the compound eyes.
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0231227
database_cross_reference: VFB_vol:00003708

Axiom
annotated source: lamina
annotated property: hasExactSynonym
annotated target: LA
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

lamina monopolar neuron
type: Class
subclass of: FBbt_00007578
subclass of: FBbt_00110136
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100206
subclass of: Restriction
  on property: overlaps
  some values from: optic cartridge
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00005810
definition: Monopolar, intrinsic unicolumnar neuron of the adult optic lobe that has its soma in the cell body rind of the lamina and connects the lamina to the medulla (Fischbach and Dittrich, 1989). It has a single major projection that projects along one optic cartridge in the lamina, crosses the first optic chiasm and terminates in the same cartridge in the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: VFB:FBbt_00003718
has exact synonym: LMC
has exact synonym: lamina monopolar cell
has exact synonym: monopolar laminar cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003718
in subset: cur

Axiom
annotated source: lamina monopolar neuron
annotated property: definition
annotated target: Monopolar, intrinsic unicolumnar neuron of the adult optic lobe that has its soma in the cell body rind of the lamina and connects the lamina to the medulla (Fischbach and Dittrich, 1989). It has a single major projection that projects along one optic cartridge in the lamina, crosses the first optic chiasm and terminates in the same cartridge in the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410

lamina monopolar neuron L1
type: Class
subclass of: lamina monopolar neuron
subclass of: FBbt_00058208
subclass of: Restriction
  on property: electrically_synapsed_to
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R4
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R6
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: centrifugal neuron C2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: centrifugal neuron C3
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: medullary intrinsic neuron Mi1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm3
IAO_0000028: L1
definition: Lamina monopolar neuron that has short collaterals projecting radially from the main projection in the lamina and arborization in medulla layers M1 and M5 (Fischbach and Dittrich, 1989; Kind et al., 2021). In the lamina, these short collaterals are strongly postsynaptic to the terminals of photoreceptors R1-6 (Rivera-Alba et al., 2011). In the medulla, it makes strong reciprocal synaptic connections with lamina monopolar cell L5 and centrifugal neuron C2, as well as substantial output synapses to C3, Mi1 and Tm3 cells (Takemura et al., 2013). It is also electrically synapsed to lamina monopolar neuron L2 (Joesch et al., 2010). It is a glutamatergic neuron (Gao et al., 2008; Takemura et al., 2011).
database_cross_reference: FlyBrain_NDB:10089
database_cross_reference: VFB:FBbt_00003719
has exact synonym: L1
has exact synonym: monopolar laminar cell L1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003719
in subset: cur
comment: The neurotransmitter was assessed by labelling cells with a vGlut[OK371]-dVP16AD-GAL4 driver (FBti0129742) (Gao et al., 2008) or by single cell RT-PCR with specific primers (Takemura et al., 2011). Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for L1 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: R1 (-/40), R2 (-/43), R3 (-/37), R4 (-/38), R5 (-/38), R6 (-/45), L2 (-/3), Lai (-/1), C3 (-/3) and Lawf (-/1) (Rivera-Alba et al., 2011). Connectivity in the medulla was extrapolated from serial EM of 7 columns from a single sample (Takemura et al., 2013). Electrical connectivity was shown by dye labelling (Joesch et al., 2010).

Axiom
annotated source: lamina monopolar neuron L1
annotated property: IAO_0000028
annotated target: L1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina monopolar neuron L1
annotated property: definition
annotated target: Lamina monopolar neuron that has short collaterals projecting radially from the main projection in the lamina and arborization in medulla layers M1 and M5 (Fischbach and Dittrich, 1989; Kind et al., 2021). In the lamina, these short collaterals are strongly postsynaptic to the terminals of photoreceptors R1-6 (Rivera-Alba et al., 2011). In the medulla, it makes strong reciprocal synaptic connections with lamina monopolar cell L5 and centrifugal neuron C2, as well as substantial output synapses to C3, Mi1 and Tm3 cells (Takemura et al., 2013). It is also electrically synapsed to lamina monopolar neuron L2 (Joesch et al., 2010). It is a glutamatergic neuron (Gao et al., 2008; Takemura et al., 2011).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0212262
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0217052
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: lamina monopolar neuron L1
annotated property: hasExactSynonym
annotated target: L1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lamina monopolar neuron L2
type: Class
subclass of: lamina monopolar neuron
subclass of: FBbt_00058205
subclass of: Restriction
  on property: electrically_synapsed_to
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R4
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R6
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: columnar neuron T1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm4
IAO_0000028: L2
definition: A lamina monopolar neuron with short collaterals that project radially from the main projection in the lamina and that arborizes in medulla layer M2. In the lamina it receives strong input from photoreceptors R1-R6 (Rivera-Alba et al., 2011). It has both pre- and postsynaptic connections in medulla layer M2, with strong synaptic input coming from centrifugal neurons C2 and C3 (Takemura et al., 2013). It has a large number of presynaptic connections to lamina monopolar neuron L5, columnar neuron T1, and transmedullary neurons Tm1, Tm2 and Tm4 (Takemura et al., 2013). It is a cholinergic neuron (Takemura et al., 2011) and is electrically synapsed to lamina monopolar neuron L1 (Joesch et al., 2010).
database_cross_reference: FlyBrain_NDB:10090
database_cross_reference: VFB:FBbt_00003720
has exact synonym: L2
has exact synonym: monopolar laminar cell L2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003720
in subset: cur
comment: Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for L2 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: R1 (1/46), R2 (1/45), R3 (-/39), R4 (-/41), R5 (-/39), R6 (-/47), L1 (3/-), L4 (10/7), L5 (1/-), Lai (-/1), C2 (-/3), C3 (-/5) and Lwf (-/7) (Rivera-Alba et al., 2011). Connectivity in the medulla was extrapolated from serial EM of 7 columns from a single sample (Takemura et al., 2013). Note that for many of the output synapses in M2, Tm1 and Tm2 share the same sites (Takemura et al., 2008; Takemura et al., 2011). Electrical connectivity was shown by dye labelling (Joesch et al., 2010). The neurotransmitter was assessed by single cell RT-PCR measurement of choline acetyltransferase (FBgn0000303) expression (Takemura et al., 2011).

Axiom
annotated source: lamina monopolar neuron L2
annotated property: IAO_0000028
annotated target: L2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina monopolar neuron L2
annotated property: definition
annotated target: A lamina monopolar neuron with short collaterals that project radially from the main projection in the lamina and that arborizes in medulla layer M2. In the lamina it receives strong input from photoreceptors R1-R6 (Rivera-Alba et al., 2011). It has both pre- and postsynaptic connections in medulla layer M2, with strong synaptic input coming from centrifugal neurons C2 and C3 (Takemura et al., 2013). It has a large number of presynaptic connections to lamina monopolar neuron L5, columnar neuron T1, and transmedullary neurons Tm1, Tm2 and Tm4 (Takemura et al., 2013). It is a cholinergic neuron (Takemura et al., 2011) and is electrically synapsed to lamina monopolar neuron L1 (Joesch et al., 2010).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0212262
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0217052
database_cross_reference: FlyBase:FBrf0222324

Axiom
annotated source: lamina monopolar neuron L2
annotated property: hasExactSynonym
annotated target: L2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lamina monopolar neuron L3
type: Class
subclass of: lamina monopolar neuron
subclass of: FBbt_00058207
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: FBbt_00006007
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: FBbt_00006008
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: medullary intrinsic neuron Mi9
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm20
IAO_0000028: L3
definition: Lamina monopolar neuron with short spines that project to one side of the main projection as it extends through the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). It terminates with an arborization in medulla layer M3 (Fischbach and Dittrich, 1989; Kind et al., 2021). In the lamina it is postsynaptic to the outer photoreceptors (R1-R6) (Rivera-Alba et al., 2011). It also receives input from the inner photoreceptors, partly in the first optic chiasm and partly in the medulla (Kind et al., 2021). It forms presynaptic terminals in medulla layer M3 (Takemura et al., 2008), with strong outputs to Mi9 and Tm20 (Takemura et al., 2013). It is a GABAergic neuron (Raghu et al., 2013).
database_cross_reference: FlyBrain_NDB:10091
database_cross_reference: VFB:FBbt_00003721
has exact synonym: L3
has exact synonym: monopolar laminar cell L3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003721
in subset: cur
comment: Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for L3 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: R1 (-/11), R2 (-/10), R3 (-/4), R4 (-/8), R5 (-/6), R6 (-/12), L4 (-/1), L5 (1/-), Lai (-/10) and Lawf (-/17) (Rivera-Alba et al., 2011). Connectivity in the medulla was extrapolated from serial EM of 3 columns from a single sample (Takemura et al., 2008) or from 7 columns (Takemura et al., 2013). The neurotransmitter was assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013).

Axiom
annotated source: lamina monopolar neuron L3
annotated property: IAO_0000028
annotated target: L3
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina monopolar neuron L3
annotated property: definition
annotated target: Lamina monopolar neuron with short spines that project to one side of the main projection as it extends through the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). It terminates with an arborization in medulla layer M3 (Fischbach and Dittrich, 1989; Kind et al., 2021). In the lamina it is postsynaptic to the outer photoreceptors (R1-R6) (Rivera-Alba et al., 2011). It also receives input from the inner photoreceptors, partly in the first optic chiasm and partly in the medulla (Kind et al., 2021). It forms presynaptic terminals in medulla layer M3 (Takemura et al., 2008), with strong outputs to Mi9 and Tm20 (Takemura et al., 2013). It is a GABAergic neuron (Raghu et al., 2013).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0220286
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: lamina monopolar neuron L3
annotated property: hasExactSynonym
annotated target: L3
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lamina monopolar neuron L4
type: Class
subclass of: lamina monopolar neuron
subclass of: FBbt_00058205
subclass of: FBbt_00058207
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm2
IAO_0000028: L4
definition: A lamina monopolar neuron that arborizes in the proximal lamina, forms a spreading arbor in medulla layer M2 and a small terminal arbor in M4-M5 that penetrates adjacent columns (Fischbach and Dittrich, 1989; Takemura et al., 2008; Takemura et al., 2011). In the medulla it forms presynaptic terminals in both M2 and M4-M5 with transmedullary neuron Tm2; three L4 neurons, one from the parent column and two from the posterior ones contact the same Tm2 neuron (Takemura et al., 2008; Takemura et al., 2011). It seems to be capable of both cholinergic and GABAergic neurotransmission.
has alternative id: FBbt:00003723
has alternative id: FBbt:00003724
database_cross_reference: FlyBrain_NDB:10092
database_cross_reference: VFB:FBbt_00003722
has exact synonym: L4
has exact synonym: monopolar laminar cell L4
has exact synonym: monopolar laminar cell L4x
has exact synonym: monopolar laminar cell L4y
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003722
in subset: cur
comment: Note, Fischbach and Dittrich (1989) have this as arborizing in M4, but we follow the more detailed analysis of Takemura and colleagues (2008) who place the terminal arbor in M5. This difference may have to do with the different ways the two papers define L4. Note also that L4x and L4y are simply a way of referring to L4 collaterals from an adjacent cartridge in descriptions of synaptic connectivity (see Meinertzhagen and O'Neil, 1991) and are not separate neurons. Connectivity in the medulla was extrapolated from serial EM of 3 columns from a single sample (Takemura et al., 2008; Takemura et al., 2011). Takemura et al. (2011) and Davis et al. (2020) report the neurotransmitter to be acetylcholine as assessed by single cell RT-PCR measurement of choline acetyltransferase (FBgn0000303) expression and scRNAseq detection of both choline acetyltransferase and vesicular acetylcholine transporter (FBgn0270928). However, Raghu et al. (2013) report this neuron to be GABAergic as assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA.

Axiom
annotated source: lamina monopolar neuron L4
annotated property: IAO_0000028
annotated target: L4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina monopolar neuron L4
annotated property: definition
annotated target: A lamina monopolar neuron that arborizes in the proximal lamina, forms a spreading arbor in medulla layer M2 and a small terminal arbor in M4-M5 that penetrates adjacent columns (Fischbach and Dittrich, 1989; Takemura et al., 2008; Takemura et al., 2011). In the medulla it forms presynaptic terminals in both M2 and M4-M5 with transmedullary neuron Tm2; three L4 neurons, one from the parent column and two from the posterior ones contact the same Tm2 neuron (Takemura et al., 2008; Takemura et al., 2011). It seems to be capable of both cholinergic and GABAergic neurotransmission.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0217052
database_cross_reference: FlyBase:FBrf0220286

Axiom
annotated source: lamina monopolar neuron L4
annotated property: hasExactSynonym
annotated target: L4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

Axiom
annotated source: lamina monopolar neuron L4
annotated property: hasExactSynonym
annotated target: monopolar laminar cell L4x
database_cross_reference: FlyBase:FBrf0054529

Axiom
annotated source: lamina monopolar neuron L4
annotated property: hasExactSynonym
annotated target: monopolar laminar cell L4y
database_cross_reference: FlyBase:FBrf0054529

lamina monopolar neuron L5
type: Class
subclass of: lamina monopolar neuron
subclass of: FBbt_00058205
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: medullary intrinsic neuron Mi1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: medullary intrinsic neuron Mi4
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm3
IAO_0000028: L5
definition: A lamina monopolar neuron that hardly arborizes at all in the lamina, but forms a branched arborization in medulla layers M1 and M2 and a clump of terminals in M5. In the medulla, it forms strong reciprocal synaptic connections with monopolar lamina monopolar neuron L1 (Takemura et al., 2013). It also receives substantial input from L2 and C2 neurons and has many presynapses connecting to medullary intrinsic neurons Mi1 and Mi4, and to transmedullary neuron Tm3a (Takemura et al., 2013). It is a cholinergic neuron (Davis et al., 2020).
database_cross_reference: FlyBrain_NDB:10093
database_cross_reference: VFB:FBbt_00003725
has exact synonym: L5
has exact synonym: monopolar laminar cell L5
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003725
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity in the medulla was extrapolated from serial EM of 7 columns from a single sample (Takemura et al., 2013).

Axiom
annotated source: lamina monopolar neuron L5
annotated property: IAO_0000028
annotated target: L5
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina monopolar neuron L5
annotated property: definition
annotated target: A lamina monopolar neuron that hardly arborizes at all in the lamina, but forms a branched arborization in medulla layers M1 and M2 and a clump of terminals in M5. In the medulla, it forms strong reciprocal synaptic connections with monopolar lamina monopolar neuron L1 (Takemura et al., 2013). It also receives substantial input from L2 and C2 neurons and has many presynapses connecting to medullary intrinsic neurons Mi1 and Mi4, and to transmedullary neuron Tm3a (Takemura et al., 2013). It is a cholinergic neuron (Davis et al., 2020).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0244935

Axiom
annotated source: lamina monopolar neuron L5
annotated property: hasExactSynonym
annotated target: L5
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T neuron
type: Class
subclass of: FBbt_00007578
subclass of: Restriction
  on property: overlaps
  some values from: second optic chiasma
definition: Intrinsic columnar neuron of the optic lobe that has its cell body in the posterior part of the optic lobe and a cell body fiber that bifurcates in the second optic chiasma (Fischbach and Dittrich, 1989). It has two branches, each targeting a different neuropil adjacent to the second optic chiasma (lobula, lobula plate and medulla) (Fischbach and Dittrich, 1989).
database_cross_reference: VFB:FBbt_00003726
has OBO namespace: fly_anatomy.ontology
has related synonym: T
id: FBbt:00003726
in subset: cur

Axiom
annotated source: T neuron
annotated property: definition
annotated target: Intrinsic columnar neuron of the optic lobe that has its cell body in the posterior part of the optic lobe and a cell body fiber that bifurcates in the second optic chiasma (Fischbach and Dittrich, 1989). It has two branches, each targeting a different neuropil adjacent to the second optic chiasma (lobula, lobula plate and medulla) (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410

columnar neuron T1
type: Class
subclass of: FBbt_00007578
subclass of: FBbt_00049542
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100205
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052324
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina intrinsic neuron
IAO_0000028: T1
definition: An intrinsic columnar neuron whose cell body lies in the cortex of the medulla. The fiber of the T1 cell body branches at the medulla surface to form a T-shaped linking fiber between a bush-like arborization in the distal part of a medulla column (M1 and M2), and a bundle of climbing fibers in the equivalent column of the lamina (Fischbach and Dittrich, 1989). Synaptic connections in the lamina are exclusively postsynaptic and include a large number of connections from lamina intrinsic (amacrine) neurons (Meinertzhagen and O'Neil, 1991; Rivera-Alba et al., 2011). In the medulla, it is strongly synapsed by centrifugal neuron C3 in medulla layer M2 and lamina monopolar neuron L2 (Takemura et al., 2008; Takemura et al., 2013).
database_cross_reference: FlyBrain_NDB:10115
database_cross_reference: VFB:FBbt_00003727
has exact synonym: T neuron T1
has exact synonym: T1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003727
in subset: cur
comment: Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for T1 (presynaptic/postsynaptic) in a single lamina cartridge for each cell type was the following: R2 (-/2), R3 (-/2), R4 (-/2), Lai (-/54), C3 (-/1) and Lawf (-/1) (Rivera-Alba et al., 2011). Connectivity in the medulla was extrapolated from serial EM of 3 columns from a single sample (Takemura et al., 2008) or from 7 columns (Takemura et al., 2013).

Axiom
annotated source: columnar neuron T1
annotated property: IAO_0000028
annotated target: T1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: columnar neuron T1
annotated property: definition
annotated target: An intrinsic columnar neuron whose cell body lies in the cortex of the medulla. The fiber of the T1 cell body branches at the medulla surface to form a T-shaped linking fiber between a bush-like arborization in the distal part of a medulla column (M1 and M2), and a bundle of climbing fibers in the equivalent column of the lamina (Fischbach and Dittrich, 1989). Synaptic connections in the lamina are exclusively postsynaptic and include a large number of connections from lamina intrinsic (amacrine) neurons (Meinertzhagen and O'Neil, 1991; Rivera-Alba et al., 2011). In the medulla, it is strongly synapsed by centrifugal neuron C3 in medulla layer M2 and lamina monopolar neuron L2 (Takemura et al., 2008; Takemura et al., 2013).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0222324

Axiom
annotated source: columnar neuron T1
annotated property: hasExactSynonym
annotated target: T1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T2 neuron
type: Class
subclass of: T neuron
subclass of: FBbt_00058205
subclass of: FBbt_00058207
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00051036
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 2
IAO_0000028: T2
definition: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch projects into a medulla column, where it forms a bushy, fine, arborization in medulla layer M9 and then projects through the rest of the medulla column, forming fine arborizations in M1, M2 and M5. The other branch forms a terminal arborization in lobula layer 3 that is much wider than a single column and has bleb-type terminal branches. It seems to be capable of cholinergic and GABAergic neurotransmission.
database_cross_reference: FlyBrain_NDB:10116
database_cross_reference: VFB:FBbt_00003728
has exact synonym: T neuron T2
has exact synonym: T2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003728
in subset: cur
comment: The acetylcholine neurotransmitter was assessed by co-labelling cells with a Cha-GAL4.7.4 driver (FBtp0014830) and an anti-ChAT antibody (Varija Raghu et al., 2011). The GABA neurotransmitter was assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013). Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: T2 neuron
annotated property: IAO_0000028
annotated target: T2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T2 neuron
annotated property: definition
annotated target: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch projects into a medulla column, where it forms a bushy, fine, arborization in medulla layer M9 and then projects through the rest of the medulla column, forming fine arborizations in M1, M2 and M5. The other branch forms a terminal arborization in lobula layer 3 that is much wider than a single column and has bleb-type terminal branches. It seems to be capable of cholinergic and GABAergic neurotransmission.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0212356
database_cross_reference: FlyBase:FBrf0220286
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: T2 neuron
annotated property: hasExactSynonym
annotated target: T2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T2a neuron
type: Class
subclass of: T neuron
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00051036
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M8
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 3
IAO_0000028: T2a
definition: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch projects into a medulla column, where it forms a bushy, fine, arborization in medulla layer M9 and then projects through the rest of the medulla column, bifurcating in medulla layer M5 and forming fine arbors throughout layers M1-4. The other branch forms a terminal arborization in lobula layer 3 that is much wider than a single column and has bleb-type terminal branches.
database_cross_reference: FlyBrain_NDB:10117
database_cross_reference: VFB:FBbt_00003729
has exact synonym: T neuron T2a
has exact synonym: T2a
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003729
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: T2a neuron
annotated property: IAO_0000028
annotated target: T2a
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T2a neuron
annotated property: definition
annotated target: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch projects into a medulla column, where it forms a bushy, fine, arborization in medulla layer M9 and then projects through the rest of the medulla column, bifurcating in medulla layer M5 and forming fine arbors throughout layers M1-4. The other branch forms a terminal arborization in lobula layer 3 that is much wider than a single column and has bleb-type terminal branches.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: T2a neuron
annotated property: hasExactSynonym
annotated target: T2a
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T3 neuron
type: Class
subclass of: T neuron
subclass of: FBbt_00058207
subclass of: FBbt_00058208
subclass of: FBbt_00110137
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00051036
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula layer 2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 3
IAO_0000028: T3
definition: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch forms a bushy, fine, terminal arborization in medulla layer M9 and the other forms a terminal arborization in lobula layers 2 and 3 with mix of bleb-type and fine terminal branches (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It seems to be capable of both glutamatergic and GABAergic neurotransmission.
database_cross_reference: FlyBrain_NDB:10183
database_cross_reference: VFB:FBbt_00003730
has exact synonym: T neuron T3
has exact synonym: T3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003730
in subset: cur
comment: The glutamate neurotransmitter was assessed by labelling cells with a vGlut[CNSIII]-GAL4 driver (FBti0129148) (Raghu and Borst, 2011). The GABA neurotransmitter was assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013). Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: T3 neuron
annotated property: IAO_0000028
annotated target: T3
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T3 neuron
annotated property: definition
annotated target: T neuron with its soma posteriorly adjacent to the gap between the medulla and lobula plate and a cell body fiber that projects along the proximal surface of the medulla before branching in the second optic chiasm (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). One branch forms a bushy, fine, terminal arborization in medulla layer M9 and the other forms a terminal arborization in lobula layers 2 and 3 with mix of bleb-type and fine terminal branches (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It seems to be capable of both glutamatergic and GABAergic neurotransmission.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0213690
database_cross_reference: FlyBase:FBrf0220286
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: T3 neuron
annotated property: hasExactSynonym
annotated target: T3
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T4 neuron
type: Class
subclass of: T neuron
subclass of: FBbt_00047096
subclass of: FBbt_00058205
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00051036
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052257
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00048345
IAO_0000028: T4
definition: T neuron with its cell body posterior to the lobula plate and a cell body fiber that projects through the lobula plate and via the second optic chiasma, with little or no arborization, to medulla layer 10 (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It forms a fine arborization in medulla layers M9 and M10 and its axon then doubles back across the second optic chiasma to form bleb-type arborizations in a single layer of the lobula plate (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It is a cholinergic neuron (Mauss et al., 2014; Shinomiya et al., 2014). There are a large number of these cells, which are generated from neuroblasts that amplify by symmetric division (type III) before generating the T4 (and T5) neurons (Mora et al., 2018).
database_cross_reference: VFB:FBbt_00003731
has exact synonym: T neuron T4
has exact synonym: T4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003731
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. The neurotransmitter was assessed with a split-GAL4 strategy using a Chat-DBD allele (FBal0198074) (Mauss et al., 2014) and single-cell transcript profiling (Shinomiya et al., 2014).

Axiom
annotated source: T4 neuron
annotated property: IAO_0000028
annotated target: T4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T4 neuron
annotated property: definition
annotated target: T neuron with its cell body posterior to the lobula plate and a cell body fiber that projects through the lobula plate and via the second optic chiasma, with little or no arborization, to medulla layer 10 (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It forms a fine arborization in medulla layers M9 and M10 and its axon then doubles back across the second optic chiasma to form bleb-type arborizations in a single layer of the lobula plate (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It is a cholinergic neuron (Mauss et al., 2014; Shinomiya et al., 2014). There are a large number of these cells, which are generated from neuroblasts that amplify by symmetric division (type III) before generating the T4 (and T5) neurons (Mora et al., 2018).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0224060
database_cross_reference: FlyBase:FBrf0225094
database_cross_reference: FlyBase:FBrf0238554
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: T4 neuron
annotated property: hasExactSynonym
annotated target: T4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T4a neuron
type: Class
equivalent class: Class
  intersection of: T4 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 1
subclass of: T4 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052263
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 1
IAO_0000028: T4a
definition: T4 neuron with its lobula plate arbor in layer 1 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal front-to-back direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10118
database_cross_reference: VFB:FBbt_00003732
has exact synonym: T neuron T4a
has exact synonym: T4a
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003732
in subset: cur

Axiom
annotated source: T4a neuron
annotated property: IAO_0000028
annotated target: T4a
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T4a neuron
annotated property: definition
annotated target: T4 neuron with its lobula plate arbor in layer 1 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal front-to-back direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T4a neuron
annotated property: hasExactSynonym
annotated target: T4a
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T4b neuron
type: Class
equivalent class: Class
  intersection of: T4 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 2
subclass of: T4 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052264
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 2
IAO_0000028: T4b
definition: T4 neuron with its lobula plate arbor in layer 2 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal back-to-front direction (Henning et al., 2022).
database_cross_reference: VFB:FBbt_00003733
has exact synonym: T neuron T4b
has exact synonym: T4b
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003733
in subset: cur

Axiom
annotated source: T4b neuron
annotated property: IAO_0000028
annotated target: T4b
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T4b neuron
annotated property: definition
annotated target: T4 neuron with its lobula plate arbor in layer 2 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal back-to-front direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T4b neuron
annotated property: hasExactSynonym
annotated target: T4b
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T4c neuron
type: Class
equivalent class: Class
  intersection of: T4 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 3
subclass of: T4 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052265
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 3
IAO_0000028: T4c
definition: T4 neuron with its lobula plate arbor in layer 3 (Fischbach and Dittrich, 1989). It responds to motion in an upwards direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10119
database_cross_reference: VFB:FBbt_00003734
has exact synonym: T neuron T4c
has exact synonym: T4c
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003734
in subset: cur

Axiom
annotated source: T4c neuron
annotated property: IAO_0000028
annotated target: T4c
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T4c neuron
annotated property: definition
annotated target: T4 neuron with its lobula plate arbor in layer 3 (Fischbach and Dittrich, 1989). It responds to motion in an upwards direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T4c neuron
annotated property: hasExactSynonym
annotated target: T4c
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T4d neuron
type: Class
equivalent class: Class
  intersection of: T4 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 4
subclass of: T4 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052266
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 4
IAO_0000028: T4d
definition: T4 neuron with its lobula plate arbor in layer 4 (Fischbach and Dittrich, 1989). It responds to motion in a downwards direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10120
database_cross_reference: VFB:FBbt_00003735
has exact synonym: T neuron T4d
has exact synonym: T4d
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003735
in subset: cur

Axiom
annotated source: T4d neuron
annotated property: IAO_0000028
annotated target: T4d
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T4d neuron
annotated property: definition
annotated target: T4 neuron with its lobula plate arbor in layer 4 (Fischbach and Dittrich, 1989). It responds to motion in a downwards direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T4d neuron
annotated property: hasExactSynonym
annotated target: T4d
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T5 neuron
type: Class
subclass of: T neuron
subclass of: FBbt_00047096
subclass of: FBbt_00058205
subclass of: Restriction
  on property: has soma location
  some values from: cell body rind of adult lobula plate
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052258
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00048345
IAO_0000028: T5
definition: T neuron with its cell body in the lobula plate cell body rind and a cell body fiber that projects through the lobula plate and via the second optic chiasma, with little or no arborization, to lobula layer 1 (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It forms a fine arborization in lobula layer 1, then its axon doubles back across the second optic chiasma to form bleb-type arborizations in a single layer of the lobula plate (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It is a cholinergic neuron (Mauss et al., 2014; Shinomiya et al., 2014). There are a large number of these cells, which are generated from neuroblasts that amplify by symmetric division (type III) before generating the T5 (and T4) neurons (Mora et al., 2018).
database_cross_reference: VFB:FBbt_00003736
has exact synonym: T neuron T5
has exact synonym: T5
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003736
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. The neurotransmitter was assessed with a split-GAL4 strategy using a Chat-DBD allele (FBal0198074) (Mauss et al., 2014) and single-cell transcript profiling (Shinomiya et al., 2014). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014).

Axiom
annotated source: T5 neuron
annotated property: IAO_0000028
annotated target: T5
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T5 neuron
annotated property: definition
annotated target: T neuron with its cell body in the lobula plate cell body rind and a cell body fiber that projects through the lobula plate and via the second optic chiasma, with little or no arborization, to lobula layer 1 (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It forms a fine arborization in lobula layer 1, then its axon doubles back across the second optic chiasma to form bleb-type arborizations in a single layer of the lobula plate (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It is a cholinergic neuron (Mauss et al., 2014; Shinomiya et al., 2014). There are a large number of these cells, which are generated from neuroblasts that amplify by symmetric division (type III) before generating the T5 (and T4) neurons (Mora et al., 2018).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0224060
database_cross_reference: FlyBase:FBrf0225094
database_cross_reference: FlyBase:FBrf0238554
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: T5 neuron
annotated property: hasExactSynonym
annotated target: T5
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T5a neuron
type: Class
equivalent class: Class
  intersection of: T5 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 1
subclass of: T5 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052259
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 1
IAO_0000028: T5a
definition: T5 neuron with its lobula plate arbor in layer 1 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal front-to-back direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10121
database_cross_reference: VFB:FBbt_00003737
has exact synonym: T neuron T5a
has exact synonym: T5a
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003737
in subset: cur

Axiom
annotated source: T5a neuron
annotated property: IAO_0000028
annotated target: T5a
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T5a neuron
annotated property: definition
annotated target: T5 neuron with its lobula plate arbor in layer 1 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal front-to-back direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T5a neuron
annotated property: hasExactSynonym
annotated target: T5a
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T5b neuron
type: Class
equivalent class: Class
  intersection of: T5 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 2
subclass of: T5 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052260
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 2
IAO_0000028: T5b
definition: T5 neuron with its lobula plate arbor in layer 2 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal back-to-front direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10122
database_cross_reference: VFB:FBbt_00003738
has exact synonym: T neuron T5b
has exact synonym: T5b
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003738
in subset: cur

Axiom
annotated source: T5b neuron
annotated property: IAO_0000028
annotated target: T5b
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T5b neuron
annotated property: definition
annotated target: T5 neuron with its lobula plate arbor in layer 2 (Fischbach and Dittrich, 1989). It responds to motion in a diagonal back-to-front direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T5b neuron
annotated property: hasExactSynonym
annotated target: T5b
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T5c neuron
type: Class
equivalent class: Class
  intersection of: T5 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 3
subclass of: T5 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052261
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 3
IAO_0000028: T5c
definition: T5 neuron with its lobula plate arbor in layer 3 (Fischbach and Dittrich, 1989). It responds to motion in an upwards direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10123
database_cross_reference: VFB:FBbt_00003739
has exact synonym: T neuron T5c
has exact synonym: T5c
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003739
in subset: cur

Axiom
annotated source: T5c neuron
annotated property: IAO_0000028
annotated target: T5c
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T5c neuron
annotated property: definition
annotated target: T5 neuron with its lobula plate arbor in layer 3 (Fischbach and Dittrich, 1989). It responds to motion in an upwards direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T5c neuron
annotated property: hasExactSynonym
annotated target: T5c
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

T5d neuron
type: Class
equivalent class: Class
  intersection of: T5 neuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: lobula plate layer 4
subclass of: T5 neuron
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052262
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 4
IAO_0000028: T5d
definition: T5 neuron with its lobula plate arbor in layer 4 (Fischbach and Dittrich, 1989). It responds to motion in a downwards direction (Henning et al., 2022).
database_cross_reference: FlyBrain_NDB:10124
database_cross_reference: VFB:FBbt_00003740
has exact synonym: T neuron T5d
has exact synonym: T5d
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003740
in subset: cur

Axiom
annotated source: T5d neuron
annotated property: IAO_0000028
annotated target: T5d
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: T5d neuron
annotated property: definition
annotated target: T5 neuron with its lobula plate arbor in layer 4 (Fischbach and Dittrich, 1989). It responds to motion in a downwards direction (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: T5d neuron
annotated property: hasExactSynonym
annotated target: T5d
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lamina wide-field 1 neuron
type: Class
subclass of: FBbt_00059323
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L3
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina intrinsic neuron
IAO_0000028: Lawf1
definition: A lamina wide-field neuron that has a main projection that ascends via the first optic chiasm into the lamina where it is restricted to a single column for most of its length before making wide-field arborizations in the distal lamina. These neurons also arborize on the distal surface of the medulla in a circular field of about 20 columns. Several linking fibers from this arborization descend into M4 where they form a wide arborization field covering about 30-40 columns (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). In the lamina, it forms numerous presynaptic connections to lamina monopolar neuron L3 and lamina intrinsic (amacrine) neuron (Rivera-Alba et al., 2011).
database_cross_reference: FlyBrain_NDB:10094
database_cross_reference: VFB:FBbt_00003741
has exact synonym: LaWF1
has exact synonym: Lawf
has exact synonym: Lawf1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003741
in subset: cur
comment: Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt} - FBtp0015803). The identification of dendrites and axons was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP} - FBtp0021447) or a UAS-tau (P{UAS-tau-lacZ.O} - FBtp0010033) reporter, respectively (Morante and Desplan, 2008). Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for Lawf (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: R1 (1/1), R2 (3/-), R3 (1/-), R6 (1/-), L1 (1/-), L2 (7/-), L3 (17/-), L5 (1/-), Lai (24/-), T1 (1/-), C2 (3/-), C3 (2/-), Lawf collaterals (5) and epithelial glia (6/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: lamina wide-field 1 neuron
annotated property: IAO_0000028
annotated target: Lawf1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina wide-field 1 neuron
annotated property: definition
annotated target: A lamina wide-field neuron that has a main projection that ascends via the first optic chiasm into the lamina where it is restricted to a single column for most of its length before making wide-field arborizations in the distal lamina. These neurons also arborize on the distal surface of the medulla in a circular field of about 20 columns. Several linking fibers from this arborization descend into M4 where they form a wide arborization field covering about 30-40 columns (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). In the lamina, it forms numerous presynaptic connections to lamina monopolar neuron L3 and lamina intrinsic (amacrine) neuron (Rivera-Alba et al., 2011).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: lamina wide-field 1 neuron
annotated property: hasExactSynonym
annotated target: LaWF1
database_cross_reference: FlyBase:FBrf0222324

Axiom
annotated source: lamina wide-field 1 neuron
annotated property: hasExactSynonym
annotated target: Lawf
database_cross_reference: FlyBrain_NDB:10094

Axiom
annotated source: lamina wide-field 1 neuron
annotated property: hasExactSynonym
annotated target: Lawf1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

optic lobe centrifugal columnar neuron
type: Class
subclass of: FBbt_00007578
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100205
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00005810
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: optic cartridge
definition: Columnar neuron whose soma lies in the cortex between the medulla and the lobula plate that extends through a single column of the medulla and lamina.
database_cross_reference: VFB:FBbt_00003742
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003742
in subset: cur

Axiom
annotated source: optic lobe centrifugal columnar neuron
annotated property: definition
annotated target: Columnar neuron whose soma lies in the cortex between the medulla and the lobula plate that extends through a single column of the medulla and lamina.
database_cross_reference: FlyBase:FBrf0049410

centrifugal neuron C2
type: Class
subclass of: optic lobe centrifugal columnar neuron
subclass of: FBbt_00058207
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M8
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: medullary intrinsic neuron Mi1
IAO_0000028: C2
definition: Adult centrifugal neuron with arborizations in the medulla layers M1, M5/M6, M8 and M10 and more restricted arborizations in the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). In the medulla, it makes reciprocal connections to lamina monopolar neuron L1, and is presynaptic to L2 and L5, as well as medullary intrinsic neuron Mi1 (Takemura et al., 2013). It is GABAergic (Fei et al., 2010).
database_cross_reference: FlyBrain_NDB:10079
database_cross_reference: VFB:FBbt_00003743
has exact synonym: C2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003743
in subset: cur
comment: Pre- versus postsynaptic innervation in the proximal medulla was inferred by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity in the medulla was extrapolated from serial EM of 7 columns from a single sample (Takemura et al., 2013).

Axiom
annotated source: centrifugal neuron C2
annotated property: IAO_0000028
annotated target: C2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: centrifugal neuron C2
annotated property: definition
annotated target: Adult centrifugal neuron with arborizations in the medulla layers M1, M5/M6, M8 and M10 and more restricted arborizations in the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). In the medulla, it makes reciprocal connections to lamina monopolar neuron L1, and is presynaptic to L2 and L5, as well as medullary intrinsic neuron Mi1 (Takemura et al., 2013). It is GABAergic (Fei et al., 2010).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0210635
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: centrifugal neuron C2
annotated property: hasExactSynonym
annotated target: C2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

centrifugal neuron C3
type: Class
subclass of: optic lobe centrifugal columnar neuron
subclass of: FBbt_00058207
subclass of: FBbt_00110137
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: columnar neuron T1
IAO_0000028: C3
definition: Adult centrifugal neuron with arborizations in medulla layers M1-2, M5, and M9-10 and more restricted arborizations in the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). It forms presynapses and postsynapses in the lamina (Morante and Desplan, 2008; Rivera-Alba et al., 2011). In the medulla it is strongly presynaptic to monopolar lamina neuron L2 and columnar neuron T1, and strongly postsynaptic to L1 (Takemura et al., 2013). It is GABAergic (Fei et al., 2010).
database_cross_reference: FlyBrain_NDB:10080
database_cross_reference: VFB:FBbt_00003744
has exact synonym: C3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003744
in subset: cur
comment: Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt} - FBtp0015803). The identification of dendrites was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP} - FBtp0021447) reporter (Morante and Desplan, 2008). Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. Connectivity in the medulla was extrapolated from serial EM of 7 columns from a single sample (Takemura et al., 2013).

Axiom
annotated source: centrifugal neuron C3
annotated property: IAO_0000028
annotated target: C3
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: centrifugal neuron C3
annotated property: definition
annotated target: Adult centrifugal neuron with arborizations in medulla layers M1-2, M5, and M9-10 and more restricted arborizations in the lamina (Fischbach and Dittrich, 1989; Kind et al., 2021). It forms presynapses and postsynapses in the lamina (Morante and Desplan, 2008; Rivera-Alba et al., 2011). In the medulla it is strongly presynaptic to monopolar lamina neuron L2 and columnar neuron T1, and strongly postsynaptic to L1 (Takemura et al., 2013). It is GABAergic (Fei et al., 2010).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0054529
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0210635
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: centrifugal neuron C3
annotated property: hasExactSynonym
annotated target: C3
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lamina tangential neuron
type: Class
subclass of: FBbt_00007579
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lamina
definition: Tangential neuron of the optic lobe that projects and arborizes along the plane of one or more layers of the lamina.
database_cross_reference: VFB:FBbt_00003745
has OBO namespace: fly_anatomy.ontology
has related synonym: Lat
id: FBbt:00003745
in subset: cur

Axiom
annotated source: lamina tangential neuron
annotated property: definition
annotated target: Tangential neuron of the optic lobe that projects and arborizes along the plane of one or more layers of the lamina.
database_cross_reference: FlyBase:FBrf0049410

lamina intrinsic neuron
type: Class
subclass of: adult optic lobe neuron
subclass of: lamina tangential neuron
subclass of: FBbt_00047736
subclass of: FBbt_00049542
subclass of: FBbt_00058208
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100206
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052316
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lamina
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lamina
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina wide-field 1 neuron
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R4
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R6
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: columnar neuron T1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: FBbt_00100513
IAO_0000028: Lai
definition: Intrinsic neuron of the lamina with arborizations spanning the proximal and distal lamina, whose cell body lies proximal to the lamina (Fischbach and Dittrich, 1989; Meinertzhagen and Sorra, 2001). It has extensive arborizations and forms a substantial number of presynaptic terminals with columnar neuron T1 and epithelial glia (Rivera-Alba et al., 2011). It receives strong input from each of photoreceptors R1-R6, and from lamina wide-field cells (Rivera-Alba et al., 2011). It is a glutamatergic neuron (Davis et al., 2020).
has broad synonym: Am
has broad synonym: amacrine cell
database_cross_reference: VFB:FBbt_00003746
has exact synonym: Lai
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003746
in subset: cur
comment: Cell connectivity in the lamina was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for Lai (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: R1 (-/36), R2 (1/39), R3 (-/39), R4 (2/37), R5 (2/35), R6 (-/40), L1 (1/-), L2 (1/-), L3 (10/-), L4 (4/2), L5 (4/-), Lai (1), T1 (54/1), C2 (1/5), C3 (1/9), Lawf (-/24) and epithelial glia (87/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: lamina intrinsic neuron
annotated property: IAO_0000028
annotated target: Lai
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: lamina intrinsic neuron
annotated property: definition
annotated target: Intrinsic neuron of the lamina with arborizations spanning the proximal and distal lamina, whose cell body lies proximal to the lamina (Fischbach and Dittrich, 1989; Meinertzhagen and Sorra, 2001). It has extensive arborizations and forms a substantial number of presynaptic terminals with columnar neuron T1 and epithelial glia (Rivera-Alba et al., 2011). It receives strong input from each of photoreceptors R1-R6, and from lamina wide-field cells (Rivera-Alba et al., 2011). It is a glutamatergic neuron (Davis et al., 2020).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0159582
database_cross_reference: FlyBase:FBrf0216925
database_cross_reference: FlyBase:FBrf0244935

Axiom
annotated source: lamina intrinsic neuron
annotated property: hasBroadSynonym
annotated target: Am
database_cross_reference: FlyBase:FBrf0159582

Axiom
annotated source: lamina intrinsic neuron
annotated property: hasBroadSynonym
annotated target: amacrine cell
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lamina intrinsic neuron
annotated property: hasExactSynonym
annotated target: Lai
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

optic cartridge
type: Class
subclass of: FBbt_00040069
subclass of: Restriction
  on property: part of
  some values from: lamina
definition: Segment (column) of the lamina defined by the distal-proximal (eye to central brain) projections of photoreceptor cells of a single ommatidium.
database_cross_reference: VFB:FBbt_00003747
has OBO namespace: fly_anatomy.ontology
has related synonym: cartridge
has related synonym: lamina cartridge
id: FBbt:00003747
in subset: cur

Axiom
annotated source: optic cartridge
annotated property: definition
annotated target: Segment (column) of the lamina defined by the distal-proximal (eye to central brain) projections of photoreceptor cells of a single ommatidium.
database_cross_reference: FlyBase:FBrf0049410

medulla
type: Class
subclass of: FBbt_00025991
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: adult optic lobe
subclass of: Restriction
  on property: develops from
  some values from: medulla anlage
definition: The second optic neuropil, sandwiched between the lamina and the lobula complex. It is divided into 10 layers: 1-6 make up the outer (distal) medulla, the seventh (or serpentine) layer exhibits a distinct architecture and layers 8-10 make up the inner (proximal) medulla (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003748
has exact synonym: ME
has exact synonym: Med
has exact synonym: optic medulla
has OBO namespace: fly_anatomy.ontology
has related synonym: m
id: FBbt:00003748
in subset: BrainName
in subset: FB gloss
in subset: cur

Axiom
annotated source: medulla
annotated property: definition
annotated target: The second optic neuropil, sandwiched between the lamina and the lobula complex. It is divided into 10 layers: 1-6 make up the outer (distal) medulla, the seventh (or serpentine) layer exhibits a distinct architecture and layers 8-10 make up the inner (proximal) medulla (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0231227
database_cross_reference: VFB_vol:00003748

Axiom
annotated source: medulla
annotated property: hasExactSynonym
annotated target: ME
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: medulla
annotated property: hasExactSynonym
annotated target: Med
database_cross_reference: FlyBase:FBrf0212704

Axiom
annotated source: medulla
annotated property: hasExactSynonym
annotated target: optic medulla
database_cross_reference: FlyBase:FBrf0212889

outer medulla
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045001
definition: Layers 1-6 of the medulla.
has alternative id: FBbt:00040025
database_cross_reference: VFB:FBbt_00003749
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003749
in subset: BrainName
in subset: cur

Axiom
annotated source: outer medulla
annotated property: definition
annotated target: Layers 1-6 of the medulla.
database_cross_reference: FlyBase:FBrf0224194

medulla layer M1
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Distal-most layer of the medulla. It is defined by the distal extent of the distal lamina monopolar neuron L1 arborization (Fischbach and Dittrich, 1989).
has alternative id: FBbt:00040026
database_cross_reference: VFB:FBbt_00003750
has exact synonym: stratum M1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003750
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M1
annotated property: definition
annotated target: Distal-most layer of the medulla. It is defined by the distal extent of the distal lamina monopolar neuron L1 arborization (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M1
annotated property: hasExactSynonym
annotated target: stratum M1
database_cross_reference: FlyBase:FBrf0205531

medulla layer M2
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Second most lateral layer of the medulla. It is defined by the distal extent of the distal lamina monopolar neuron L2 arborization (Fischbach and Dittrich, 1989).
has alternative id: FBbt:00040027
database_cross_reference: VFB:FBbt_00003751
has exact synonym: L2 layer
has exact synonym: layer M2
has exact synonym: medulla layer 2
has exact synonym: stratum M2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003751
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M2
annotated property: definition
annotated target: Second most lateral layer of the medulla. It is defined by the distal extent of the distal lamina monopolar neuron L2 arborization (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M2
annotated property: hasExactSynonym
annotated target: L2 layer
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M2
annotated property: hasExactSynonym
annotated target: layer M2
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M2
annotated property: hasExactSynonym
annotated target: stratum M2
database_cross_reference: FlyBase:FBrf0205531

medulla layer M3
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Third most lateral layer of the medulla. It is defined by the proximal border of the lamina monopolar neuron L2 arborization to that of the lamina neuron L3 terminal (Fischbach and Dittrich, 1989).
has alternative id: FBbt:00040028
database_cross_reference: VFB:FBbt_00003752
has exact synonym: L3 layer
has exact synonym: medulla layer 3
has exact synonym: stratum M3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003752
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M3
annotated property: definition
annotated target: Third most lateral layer of the medulla. It is defined by the proximal border of the lamina monopolar neuron L2 arborization to that of the lamina neuron L3 terminal (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M3
annotated property: hasExactSynonym
annotated target: L3 layer
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M3
annotated property: hasExactSynonym
annotated target: stratum M3
database_cross_reference: FlyBase:FBrf0205531

medulla layer M4
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Fourth most lateral layer of the medulla. It corresponds to the narrow layer between the proximal end of lamina neuron L3 and the distal border of lamina neuron L1's proximal arborization (Takemura et al., 2008).
has alternative id: FBbt:00040029
database_cross_reference: VFB:FBbt_00003753
has exact synonym: L4 layer
has exact synonym: medulla layer 4
has exact synonym: stratum M4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003753
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. We use the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M4
annotated property: definition
annotated target: Fourth most lateral layer of the medulla. It corresponds to the narrow layer between the proximal end of lamina neuron L3 and the distal border of lamina neuron L1's proximal arborization (Takemura et al., 2008).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M4
annotated property: hasExactSynonym
annotated target: L4 layer
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M4
annotated property: hasExactSynonym
annotated target: stratum M4
database_cross_reference: FlyBase:FBrf0205531

medulla layer M5
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Fifth most lateral layer of the medulla. It is defined by the lamina neuron L1's proximal arborization and contains the proximal lamina neuron L5 terminal (Fischbach and Dittrich, 1989).
has alternative id: FBbt:00040030
database_cross_reference: VFB:FBbt_00003754
has exact synonym: medulla layer 5
has exact synonym: proximal L1 layer
has exact synonym: stratum M5
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003754
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M5
annotated property: definition
annotated target: Fifth most lateral layer of the medulla. It is defined by the lamina neuron L1's proximal arborization and contains the proximal lamina neuron L5 terminal (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M5
annotated property: hasExactSynonym
annotated target: proximal L1 layer
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M5
annotated property: hasExactSynonym
annotated target: stratum M5
database_cross_reference: FlyBase:FBrf0205531

medulla layer M6
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: outer medulla
definition: Sixth most lateral layer of the medulla, immediately lateral to the serpentine layer. It lies between the lamina neuron L1's arborization and the serpentine layer (Fischbach and Dittrich, 1989).
has alternative id: FBbt:00040031
database_cross_reference: VFB:FBbt_00003755
has exact synonym: R7 layer
has exact synonym: medulla layer 6
has exact synonym: stratum M6
has OBO namespace: fly_anatomy.ontology
has related synonym: R7 recipient layer
id: FBbt:00003755
in subset: cur
comment: In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'.

Axiom
annotated source: medulla layer M6
annotated property: definition
annotated target: Sixth most lateral layer of the medulla, immediately lateral to the serpentine layer. It lies between the lamina neuron L1's arborization and the serpentine layer (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M6
annotated property: hasExactSynonym
annotated target: R7 layer
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medulla layer M6
annotated property: hasExactSynonym
annotated target: stratum M6
database_cross_reference: FlyBase:FBrf0205531

Axiom
annotated source: medulla layer M6
annotated property: hasRelatedSynonym
annotated target: R7 recipient layer
database_cross_reference: FlyBase:FBrf0209317

medulla serpentine layer
type: Class
subclass of: FBbt_00048343
definition: A major layer of extensive tangential fibers in the medulla, many of which project via the posterior optic commissure to the opposite medulla. It is the 7th most lateral layer of the medulla.
database_cross_reference: VFB:FBbt_00003756
has exact synonym: SPL
has exact synonym: medulla layer 7
has OBO namespace: fly_anatomy.ontology
has related synonym: medulla layer M7
id: FBbt:00003756
in subset: BrainName
in subset: cur

Axiom
annotated source: medulla serpentine layer
annotated property: definition
annotated target: A major layer of extensive tangential fibers in the medulla, many of which project via the posterior optic commissure to the opposite medulla. It is the 7th most lateral layer of the medulla.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0065419
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla serpentine layer
annotated property: hasExactSynonym
annotated target: SPL
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

inner medulla
type: Class
subclass of: FBbt_00048343
definition: Layers 8-10 of the medulla.
database_cross_reference: VFB:FBbt_00003757
has exact synonym: MEI
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003757
in subset: BrainName
in subset: cur

Axiom
annotated source: inner medulla
annotated property: definition
annotated target: Layers 8-10 of the medulla.
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: inner medulla
annotated property: hasExactSynonym
annotated target: MEI
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

medulla layer M8
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: inner medulla
definition: Lateral-most layer of the inner medulla, immediately medial to the serpentine layer.
has alternative id: FBbt:00040022
database_cross_reference: VFB:FBbt_00003758
has exact synonym: medulla layer 8
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003758
in subset: cur

Axiom
annotated source: medulla layer M8
annotated property: definition
annotated target: Lateral-most layer of the inner medulla, immediately medial to the serpentine layer.
database_cross_reference: FlyBase:FBrf0224194

medulla layer M9
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: inner medulla
definition: Middle layer of the inner medulla.
has alternative id: FBbt:00040023
database_cross_reference: VFB:FBbt_00003759
has exact synonym: medulla layer 9
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003759
in subset: cur

Axiom
annotated source: medulla layer M9
annotated property: definition
annotated target: Middle layer of the inner medulla.
database_cross_reference: FlyBase:FBrf0224194

medulla layer M10
type: Class
subclass of: FBbt_00048343
subclass of: Restriction
  on property: part of
  some values from: inner medulla
definition: Inner-most layer of the medulla. Practically it is defined by the height of the T4 neuron terminal arborizations.
has alternative id: FBbt:00040024
database_cross_reference: VFB:FBbt_00003760
has exact synonym: T4 layer
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003760
in subset: cur

Axiom
annotated source: medulla layer M10
annotated property: definition
annotated target: Inner-most layer of the medulla. Practically it is defined by the height of the T4 neuron terminal arborizations.
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: medulla layer M10
annotated property: hasExactSynonym
annotated target: T4 layer
database_cross_reference: FlyBase:FBrf0049410

distal medullary amacrine neuron
type: Class
subclass of: adult optic lobe neuron
subclass of: optic lobe amacrine neuron
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100205
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: medulla
IAO_0000028: Dm
definition: An amacrine neuron that is intrinsic to the medulla, whose soma is located in the cortex of the medulla and that branches and arborizes in the distal medulla. These neurons project through the distal surface of the medulla, to form wide (sometimes very wide) terminal arborizations mainly or completely restricted to a single layer of the medulla.
database_cross_reference: VFB:FBbt_00003767
has exact synonym: Dm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003767
in subset: cur

Axiom
annotated source: distal medullary amacrine neuron
annotated property: definition
annotated target: An amacrine neuron that is intrinsic to the medulla, whose soma is located in the cortex of the medulla and that branches and arborizes in the distal medulla. These neurons project through the distal surface of the medulla, to form wide (sometimes very wide) terminal arborizations mainly or completely restricted to a single layer of the medulla.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: distal medullary amacrine neuron
annotated property: hasExactSynonym
annotated target: Dm
has synonym type: VFB SYMBOL

distal medullary amacrine neuron Dm3
type: Class
subclass of: distal medullary amacrine neuron
subclass of: FBbt_00049542
subclass of: FBbt_00058208
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052310
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: FBbt_00111267
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00111267
IAO_0000028: Dm3
definition: Distal medullary wide-field amacrine neuron whose cell body is located in the cell body rind of the medulla. It projects asymmetrically along layers M2 and M3A forming mixed morphology arborizations (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). The arborization is proximal to that of Dm15 in M2 and distal to Dm4, Dm12 and Dm20 in M3B. Its arbor has a distinct narrow and elongated shape, covering one column wide and 10 columns long. The arbors overlap significantly between cells, aligning with rows of medulla columns, and extending in one of two orthogonal orientations. It is a glutamatergic neuron (Raghu and Borst, 2011). There are two subtypes with different dendrite orientation, synaptic partners and gene expression (Ozel et al., 2021).
database_cross_reference: FlyBrain_NDB:10083
database_cross_reference: VFB:FBbt_00003770
has exact synonym: Dm3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003770
in subset: cur
comment: The neurotransmitter was assessed by labelling cells with a vGlut[CNSIII]-GAL4 driver (FBti0129148) (Raghu and Borst, 2011). Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: distal medullary amacrine neuron Dm3
annotated property: IAO_0000028
annotated target: Dm3
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: distal medullary amacrine neuron Dm3
annotated property: definition
annotated target: Distal medullary wide-field amacrine neuron whose cell body is located in the cell body rind of the medulla. It projects asymmetrically along layers M2 and M3A forming mixed morphology arborizations (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). The arborization is proximal to that of Dm15 in M2 and distal to Dm4, Dm12 and Dm20 in M3B. Its arbor has a distinct narrow and elongated shape, covering one column wide and 10 columns long. The arbors overlap significantly between cells, aligning with rows of medulla columns, and extending in one of two orthogonal orientations. It is a glutamatergic neuron (Raghu and Borst, 2011). There are two subtypes with different dendrite orientation, synaptic partners and gene expression (Ozel et al., 2021).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0213690
database_cross_reference: FlyBase:FBrf0228639
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: distal medullary amacrine neuron Dm3
annotated property: hasExactSynonym
annotated target: Dm3
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

medullary intrinsic neuron
type: Class
subclass of: FBbt_00007578
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100205
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: medulla
IAO_0000028: Mi
definition: A columnar neuron that is intrinsic to the medulla, connecting distal and proximal layers (Fischbach and Dittrich, 1989; Kind et al., 2021). It has its soma in the cell body rind of the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: VFB:FBbt_00003775
has exact synonym: Mi
has exact synonym: medulla intrinsic cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003775
in subset: cur

Axiom
annotated source: medullary intrinsic neuron
annotated property: IAO_0000028
annotated target: Mi
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: medullary intrinsic neuron
annotated property: definition
annotated target: A columnar neuron that is intrinsic to the medulla, connecting distal and proximal layers (Fischbach and Dittrich, 1989; Kind et al., 2021). It has its soma in the cell body rind of the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: medullary intrinsic neuron
annotated property: hasExactSynonym
annotated target: Mi
database_cross_reference: FlyBase:FBrf0252485
has synonym type: VFB SYMBOL

Axiom
annotated source: medullary intrinsic neuron
annotated property: hasExactSynonym
annotated target: medulla intrinsic cell
database_cross_reference: FlyBase:FBrf0252485

medullary intrinsic neuron Mi1
type: Class
subclass of: medullary intrinsic neuron
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: FBbt_00110136
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052317
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M10
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T4 neuron
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: transmedullary neuron Tm3
IAO_0000028: Mi1
definition: Unicolumnar medullary intrinsic neuron with bushy, fine arborizations in medulla layers M1, M5 and M9-10 (Fischbach and Dittrich, 1989; Kind et al., 2021). The projection of this neuron branches at the inner-face of the medulla to form two to three varicose recurrent terminal specializations that extend back up to the inner border of layer M8 (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). In central (non-dorsal margin) columns it receives input from an R8 photoreceptor cell, but connections are substantially weaker in dorsal margin columns (Kind et al., 2021). Pre-synaptic terminals are present mainly in medulla layers M9-M10, but also in all other layers where neurites extend laterally (Pankova and Borst, 2017). It receives input from lamina monopolar neurons L1 and L5 and centrifugal neuron C2 (Takemura et al., 2013). It outputs to T4 neurons and transmedullary neuron Tm3a (Takemura et al., 2013). It is a cholinergic neuron (Hasegawa et al., 2011; Pankova and Borst, 2017).
database_cross_reference: FlyBrain_NDB:10097
database_cross_reference: VFB:FBbt_00003776
has exact synonym: Mi1
has exact synonym: medullary intrinsic neuron 1
has OBO namespace: fly_anatomy.ontology
has related synonym: Sut
has related synonym: small field unilateral tristratified neuron
id: FBbt:00003776
in subset: cur
comment: Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt} - FBtp0015803). The neurotransmitter was assessed by labelling cells with an anti-ChAT antibody (Hasegawa et al., 2011). The morphology of the terminals was judged from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity and morphology in the medulla were assessed by electron microscopy reconstruction from 7 columns (Takemura et al., 2013).

Axiom
annotated source: medullary intrinsic neuron Mi1
annotated property: IAO_0000028
annotated target: Mi1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: medullary intrinsic neuron Mi1
annotated property: definition
annotated target: Unicolumnar medullary intrinsic neuron with bushy, fine arborizations in medulla layers M1, M5 and M9-10 (Fischbach and Dittrich, 1989; Kind et al., 2021). The projection of this neuron branches at the inner-face of the medulla to form two to three varicose recurrent terminal specializations that extend back up to the inner border of layer M8 (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). In central (non-dorsal margin) columns it receives input from an R8 photoreceptor cell, but connections are substantially weaker in dorsal margin columns (Kind et al., 2021). Pre-synaptic terminals are present mainly in medulla layers M9-M10, but also in all other layers where neurites extend laterally (Pankova and Borst, 2017). It receives input from lamina monopolar neurons L1 and L5 and centrifugal neuron C2 (Takemura et al., 2013). It outputs to T4 neurons and transmedullary neuron Tm3a (Takemura et al., 2013). It is a cholinergic neuron (Hasegawa et al., 2011; Pankova and Borst, 2017).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0213020
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0235353
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: medullary intrinsic neuron Mi1
annotated property: hasExactSynonym
annotated target: Mi1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

medullary intrinsic neuron Mi4
type: Class
subclass of: medullary intrinsic neuron
subclass of: FBbt_00049542
subclass of: FBbt_00058207
subclass of: FBbt_00110136
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052319
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M8
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M8
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R8
IAO_0000028: Mi4
definition: Medullary intrinsic narrow field neuron with both fine and bleb-type arborizations in medulla layers M1, M2, M3 and M8, but with only fine arborizations in medulla layers M4 and M5, and only bleb-type arborizations in medulla layer M9 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It receives input from the lamina monopolar neuron L5 and photoreceptor R8 (Takemura et al., 2013). It is a GABAergic neuron (Takemura et al., 2017).
database_cross_reference: FlyBrain_NDB:10103
database_cross_reference: VFB:FBbt_00003779
has exact synonym: Mi4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003779
in subset: cur
comment: Raghu and Borst (2011) identified this as glutamatergic using a vGlut[CNSIII]-GAL4 driver (FBti0129148), but vGlut antibody staining performed by Takemura et al. (2017) was not strong compared to neighboring cells, whereas GAD1 staining was strong. Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity in the medulla was assessed by electron microscopy reconstruction from 7 columns (Takemura et al., 2013). Kind et al. (2020) say that it is not contacted by R7/R8 in the DRA, but not clear whether Mi4 is present in the DRA.

Axiom
annotated source: medullary intrinsic neuron Mi4
annotated property: IAO_0000028
annotated target: Mi4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: medullary intrinsic neuron Mi4
annotated property: definition
annotated target: Medullary intrinsic narrow field neuron with both fine and bleb-type arborizations in medulla layers M1, M2, M3 and M8, but with only fine arborizations in medulla layers M4 and M5, and only bleb-type arborizations in medulla layer M9 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It receives input from the lamina monopolar neuron L5 and photoreceptor R8 (Takemura et al., 2013). It is a GABAergic neuron (Takemura et al., 2017).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0213690
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: medullary intrinsic neuron Mi4
annotated property: hasExactSynonym
annotated target: Mi4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

medullary intrinsic neuron Mi9
type: Class
subclass of: medullary intrinsic neuron
subclass of: FBbt_00049542
subclass of: FBbt_00058208
subclass of: FBbt_00110136
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052320
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M10
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L3
IAO_0000028: Mi9
definition: Medullary intrinsic narrow field neuron with a bushy mix of bleb-type and fine terminal arborization in layers M2, M3 and M4 and in the lower medulla layers M9-M10 (Fischbach and Dittrich, 1989; Kind et al., 2021). It establishes pre- and post-synaptic connections in both the inner and outer medulla layers (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). It receives input from lamina monopolar neuron L3 (Takemura et al., 2013). It is glutamatergic (Takemura et al., 2017).
database_cross_reference: FlyBrain_NDB:10108
database_cross_reference: VFB:FBbt_00003784
has exact synonym: Mi9
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003784
in subset: cur
comment: Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt} - FBtp0015803). The identification of dendrites and axons was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP} - FBtp0021447) or a UAS-tau (P{UAS-tau-lacZ.O} - FBtp0010033) reporter, respectively (Morante and Desplan, 2008). Connectivity in the medulla was extrapolated from serial EM from 7 columns (Takemura et al., 2013).

Axiom
annotated source: medullary intrinsic neuron Mi9
annotated property: IAO_0000028
annotated target: Mi9
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: medullary intrinsic neuron Mi9
annotated property: definition
annotated target: Medullary intrinsic narrow field neuron with a bushy mix of bleb-type and fine terminal arborization in layers M2, M3 and M4 and in the lower medulla layers M9-M10 (Fischbach and Dittrich, 1989; Kind et al., 2021). It establishes pre- and post-synaptic connections in both the inner and outer medulla layers (Fischbach and Dittrich, 1989; Morante and Desplan, 2008). It receives input from lamina monopolar neuron L3 (Takemura et al., 2013). It is glutamatergic (Takemura et al., 2017).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0235606
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: medullary intrinsic neuron Mi9
annotated property: hasExactSynonym
annotated target: Mi9
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron
type: Class
subclass of: FBbt_00007578
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100205
subclass of: Restriction
  on property: fasciculates with
  some values from: second optic chiasma
subclass of: Restriction
  on property: overlaps
  some values from: medulla
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula
IAO_0000028: Tm
definition: An intrinsic columnar neuron of the optic lobe whose cell body lies in the distal cortex of the medulla and that projects through the medulla and optic chiasm into the lobula. All neurons arborize in the lobula and most, but not all, in the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: VFB:FBbt_00003788
has exact synonym: Tm
has exact synonym: Tm neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003788
in subset: cur

Axiom
annotated source: transmedullary neuron
annotated property: IAO_0000028
annotated target: Tm
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron
annotated property: definition
annotated target: An intrinsic columnar neuron of the optic lobe whose cell body lies in the distal cortex of the medulla and that projects through the medulla and optic chiasm into the lobula. All neurons arborize in the lobula and most, but not all, in the medulla (Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652

Axiom
annotated source: transmedullary neuron
annotated property: hasExactSynonym
annotated target: Tm
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm1
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052325
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T5 neuron
IAO_0000028: Tm1
definition: Transmedullary narrow field neuron that terminates in lobula layer 1 with a bleb-type terminal arborization and that has fine arborizations in medulla layer M2 and bleb-type arborizations in M3 and M9 (Fischbach and Dittrich, 1989; Takemura et al., 2011). In the medulla, it receives strong synaptic input from lamina monopolar neuron L2 (Takemura et al., 2011; Takemura et al., 2013). It outputs onto T5 neurons (Shinomiya et al., 2019). It is a cholinergic neuron (Varija Raghu et al., 2011; Shinomiya et al., 2014).
database_cross_reference: FlyBrain_NDB:10132
database_cross_reference: VFB:FBbt_00003789
has exact synonym: Tm1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003789
in subset: cur
comment: The neurotransmitter was assessed by co-labelling cells with a P{Cha-GAL4.7.4} driver (FBtp0014830) and an anti-ChAT antibody (Varija Raghu et al., 2011; Shinomiya et al., 2014). Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity in the medulla was extrapolated from serial EM of 3 columns from a single sample (Takemura et al., 2008) or from 7 columns (Takemura et al., 2013). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014). Connectivity in the entire optic lobe was also assessed by EM (Shinomiya et al., 2019).

Axiom
annotated source: transmedullary neuron Tm1
annotated property: IAO_0000028
annotated target: Tm1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm1
annotated property: definition
annotated target: Transmedullary narrow field neuron that terminates in lobula layer 1 with a bleb-type terminal arborization and that has fine arborizations in medulla layer M2 and bleb-type arborizations in M3 and M9 (Fischbach and Dittrich, 1989; Takemura et al., 2011). In the medulla, it receives strong synaptic input from lamina monopolar neuron L2 (Takemura et al., 2011; Takemura et al., 2013). It outputs onto T5 neurons (Shinomiya et al., 2019). It is a cholinergic neuron (Varija Raghu et al., 2011; Shinomiya et al., 2014).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0212356
database_cross_reference: FlyBase:FBrf0217052
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0225094
database_cross_reference: FlyBase:FBrf0241236

Axiom
annotated source: transmedullary neuron Tm1
annotated property: hasExactSynonym
annotated target: Tm1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm2
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052326
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L4
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T5 neuron
IAO_0000028: Tm2
definition: Transmedullary narrow field neuron that has its main dendritic arborization in medulla layer M2 (Ting et al., 2014), where it receives input from lamina monopolar neuron L2 (Takemura et al., 2011), and additional postsynaptic terminals in M4-M5, where it receives input from lamina monopolar neuron L4 (Takemura et al., 2011). It has presynaptic terminals in layers M3, M4 and M9 (Fischbach and Dittrich, 1989; Takemura et al., 2011). Its axon follows the posterior edge of its cognate medulla column (Ting et al., 2014), then crosses the second optic chiasma to terminate in lobula layers 1 and 2 (Fischbach and Dittrich, 1989). In layer 1 it outputs to T5 neurons (Shinomiya et al., 2014). It is a cholinergic neuron (Varija Raghu et al., 2011; Gao et al., 2008; Takemura et al., 2011).
database_cross_reference: FlyBrain_NDB:10144
database_cross_reference: VFB:FBbt_00003790
has exact synonym: Tm2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003790
in subset: cur
comment: The neurotransmitter has been assessed by co-labelling cells with a P{Cha-GAL4.7.4} driver (FBtp0014830) and an anti-ChAT antibody (Varija Raghu et al., 2011), by using a Cha-GAL4.DBD (FBtp002350) (Gao et al., 2008) and by neurotransmitter was assessed by single cell RT-PCR measurement of choline acetyltransferase (FBgn0000303) expression (Takemura et al., 2011). Connectivity in the medulla was extrapolated from serial EM of 3 columns from a single sample (Takemura et al., 2008) or from 7 columns (Takemura et al., 2013). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014).

Axiom
annotated source: transmedullary neuron Tm2
annotated property: IAO_0000028
annotated target: Tm2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm2
annotated property: definition
annotated target: Transmedullary narrow field neuron that has its main dendritic arborization in medulla layer M2 (Ting et al., 2014), where it receives input from lamina monopolar neuron L2 (Takemura et al., 2011), and additional postsynaptic terminals in M4-M5, where it receives input from lamina monopolar neuron L4 (Takemura et al., 2011). It has presynaptic terminals in layers M3, M4 and M9 (Fischbach and Dittrich, 1989; Takemura et al., 2011). Its axon follows the posterior edge of its cognate medulla column (Ting et al., 2014), then crosses the second optic chiasma to terminate in lobula layers 1 and 2 (Fischbach and Dittrich, 1989). In layer 1 it outputs to T5 neurons (Shinomiya et al., 2014). It is a cholinergic neuron (Varija Raghu et al., 2011; Gao et al., 2008; Takemura et al., 2011).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0212356
database_cross_reference: FlyBase:FBrf0217052
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0224196
database_cross_reference: FlyBase:FBrf0225094

Axiom
annotated source: transmedullary neuron Tm2
annotated property: hasExactSynonym
annotated target: Tm2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm3
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: FBbt_00058207
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052329
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 4
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L1
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L5
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: medullary intrinsic neuron Mi1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T4 neuron
IAO_0000028: Tm3
definition: Transmedullary narrow field neuron that terminates in lobula layers 1 and 4 with bleb-like terminal arborizations. It has fine arborizations in medulla layers M1, M4, and M5, and has bleb-type arborization in medulla layers M1, M4, M9 and M10 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). Pre-synaptic terminals are present mainly in medulla layers M9-M10, but also in all other layers where neurites extend laterally (Pankova and Borst, 2017). It receives input from lamina monopolar neuron L1 and L5 and medullary intrinsic neuron Mi1 and it outputs to T4 neurons (Takemura et al., 2013). It seems to be capable of both cholinergic (Pankova & Borst, 2017) and GABAergic (Raghu et al., 2013) neurotransmission.
database_cross_reference: FlyBrain_NDB:10153
database_cross_reference: VFB:FBbt_00003791
has exact synonym: Tm3
has exact synonym: Tm3a
has exact synonym: transmedullary neuron Tm3a
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003791
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. The neurotransmitter was assessed to be GABA by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013). Connectivity in the medulla was assessed by electron microscopy reconstruction from 7 columns (Takemura et al., 2013). Neuron was assessed to be cholinergic based on anti-HA antibody detection of HA-tagged VAChT expression (Pankova & Borst, 2017).

Axiom
annotated source: transmedullary neuron Tm3
annotated property: IAO_0000028
annotated target: Tm3
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: transmedullary neuron Tm3
annotated property: definition
annotated target: Transmedullary narrow field neuron that terminates in lobula layers 1 and 4 with bleb-like terminal arborizations. It has fine arborizations in medulla layers M1, M4, and M5, and has bleb-type arborization in medulla layers M1, M4, M9 and M10 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). Pre-synaptic terminals are present mainly in medulla layers M9-M10, but also in all other layers where neurites extend laterally (Pankova and Borst, 2017). It receives input from lamina monopolar neuron L1 and L5 and medullary intrinsic neuron Mi1 and it outputs to T4 neurons (Takemura et al., 2013). It seems to be capable of both cholinergic (Pankova & Borst, 2017) and GABAergic (Raghu et al., 2013) neurotransmission.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0213020
database_cross_reference: FlyBase:FBrf0220286
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0235353

Axiom
annotated source: transmedullary neuron Tm3
annotated property: hasExactSynonym
annotated target: Tm3
database_cross_reference: FlyBase:FBrf0049410
has synonym type: VFB SYMBOL

Axiom
annotated source: transmedullary neuron Tm3
annotated property: hasExactSynonym
annotated target: Tm3a
database_cross_reference: FlyBase:FBrf0213020

Axiom
annotated source: transmedullary neuron Tm3
annotated property: hasExactSynonym
annotated target: transmedullary neuron Tm3a
database_cross_reference: FlyBase:FBrf0213020

transmedullary neuron Tm4
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: FBbt_00058207
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052330
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 4
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L2
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: centrifugal neuron C3
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T5 neuron
IAO_0000028: Tm4
definition: Transmedullary narrow field neuron that terminates in lobula layers 1, 2 and 4 with bleb-type arborizations, and with fine arborizations in layer 3. It displays fine arborizations in medulla layers M2, M3, M4 and M9, and has bleb-type arborizations in layers M2, M4, and M9 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). In the medulla, receives input from lamina monopolar neuron L2 and centrifugal neuron C3 (Takemura et al., 2013). In lobula layer 1, it outputs to T5 neurons (Shinomiya et al., 2014). It seems to be capable of both cholinergic and GABAergic neurotransmission.
database_cross_reference: FlyBrain_NDB:10155
database_cross_reference: VFB:FBbt_00003792
has exact synonym: Tm4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003792
in subset: cur
comment: The acetylcholine neurotransmitter was assessed by co-labelling cells with a Cha-GAL4.7.4 driver (FBtp0014830) and an anti-ChAT antibody (Varija Raghu et al., 2011), and by scRNAseq detection of choline acetyltransferase (FBgn0000303) and vesicular acetylcholine transporter (FBgn0270928) expression (Davis et al., 2020). The GABA neurotransmitter was assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013). Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. Connectivity in the medulla was extrapolated from serial EM from 7 columns (Takemura et al., 2013). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014).

Axiom
annotated source: transmedullary neuron Tm4
annotated property: IAO_0000028
annotated target: Tm4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm4
annotated property: definition
annotated target: Transmedullary narrow field neuron that terminates in lobula layers 1, 2 and 4 with bleb-type arborizations, and with fine arborizations in layer 3. It displays fine arborizations in medulla layers M2, M3, M4 and M9, and has bleb-type arborizations in layers M2, M4, and M9 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). In the medulla, receives input from lamina monopolar neuron L2 and centrifugal neuron C3 (Takemura et al., 2013). In lobula layer 1, it outputs to T5 neurons (Shinomiya et al., 2014). It seems to be capable of both cholinergic and GABAergic neurotransmission.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0212356
database_cross_reference: FlyBase:FBrf0220286
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0225094

Axiom
annotated source: transmedullary neuron Tm4
annotated property: hasExactSynonym
annotated target: Tm4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm5
type: Class
subclass of: transmedullary neuron
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00040016
IAO_0000028: Tm5
definition: Transmedullary neuron that terminates in lobula layer 5 with bleb-type arborizations. It displays fine arborizations in medulla layers M3 and M6 and other, depending on the subtype. It has bleb-type terminals in layers M6 and M8. It has three subtypes.
database_cross_reference: FlyBrain_NDB:10157
database_cross_reference: VFB:FBbt_00003793
has exact synonym: Tm5
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003793
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. In these figures, the neuron has characteristics of the three Tm5 subtypes.

Axiom
annotated source: transmedullary neuron Tm5
annotated property: IAO_0000028
annotated target: Tm5
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm5
annotated property: definition
annotated target: Transmedullary neuron that terminates in lobula layer 5 with bleb-type arborizations. It displays fine arborizations in medulla layers M3 and M6 and other, depending on the subtype. It has bleb-type terminals in layers M6 and M8. It has three subtypes.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0224070

Axiom
annotated source: transmedullary neuron Tm5
annotated property: hasExactSynonym
annotated target: Tm5
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm9
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052333
subclass of: Restriction
  on property: expresses
  some values from: FBgn0004666
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 1
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: T5 neuron
IAO_0000028: Tm9
definition: Transmedullary narrow field neuron that has most of its dendritic arborization in medulla layers M2 and M3, with some extensions into M1, M4 and M5 (Gao et al., 2008; Ting et al., 2014), and presynapses in M3 (Gao et al., 2008). Its axon follows the posterior edge of its cognate medulla column (Ting et al., 2014), then crosses in the second optic chiasma and terminates in lobula layer 1 (Fischbach and Dittrich, 1989; Ting et al., 2014), where it outputs to T5 neurons (Shinomiya et al., 2014). It is a cholinergic neuron (Gao et al., 2008; Shinomiya et al., 2014). It expresses the transcription factor sim (Ozel et al., 2021).
database_cross_reference: FlyBrain_NDB:10163
database_cross_reference: VFB:FBbt_00003797
has exact synonym: Tm9
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003797
in subset: cur
comment: Neurotransmitter was assessed using a cha-GAL4DBD driver (Gao et al., 2008), single-cell transcript profiling and immunohistochemistry (Shinomiya et al., 2014). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014).

Axiom
annotated source: transmedullary neuron Tm9
annotated property: IAO_0000028
annotated target: Tm9
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm9
annotated property: definition
annotated target: Transmedullary narrow field neuron that has most of its dendritic arborization in medulla layers M2 and M3, with some extensions into M1, M4 and M5 (Gao et al., 2008; Ting et al., 2014), and presynapses in M3 (Gao et al., 2008). Its axon follows the posterior edge of its cognate medulla column (Ting et al., 2014), then crosses in the second optic chiasma and terminates in lobula layer 1 (Fischbach and Dittrich, 1989; Ting et al., 2014), where it outputs to T5 neurons (Shinomiya et al., 2014). It is a cholinergic neuron (Gao et al., 2008; Shinomiya et al., 2014). It expresses the transcription factor sim (Ozel et al., 2021).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0224196
database_cross_reference: FlyBase:FBrf0225094
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm9
annotated property: hasExactSynonym
annotated target: Tm9
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary neuron Tm20
type: Class
subclass of: FBbt_00013789
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052327
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M8
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00040016
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: lamina monopolar neuron L3
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R8
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: FBbt_00111516
IAO_0000028: Tm20
definition: Transmedullary neuron that has dendritic arborization in medulla layers M1-M3, as well as presynaptic sites in M8 (Fischbach and Dittrich, 1989; Gao et al., 2008). In the medulla, it spans just one column (Kind et al., 2021), and receives input from lamina monopolar neuron L3 (Takemura et al., 2013) and an R8 photoreceptor (Kind et al., 2021). Its axon follows the anterior edge of its cognate medulla column (Ting et al., 2014), then crosses the second optic chiasma and projects to lobula layer 5 (Fischbach and Dittrich, 1989; Gao et al., 2008). It provides input to the lobula intrinsic neuron Li4 via many synapses (Lin et al., 2016). It is a cholinergic neuron (Gao et al., 2008).
database_cross_reference: FlyBrain_NDB:10145
database_cross_reference: VFB:FBbt_00003808
has exact synonym: Tm20
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003808
in subset: cur
comment: Connectivity in the medulla based on EM (Takemura et al., 2013; Kind et al., 2021). Connectivity in the lobula was assessed by GRASP and double-labeling EM (Lin et al., 2016). Neurotransmitter was assessed using a cha-GAL4DBD driver (Gao et al., 2008).

Axiom
annotated source: transmedullary neuron Tm20
annotated property: IAO_0000028
annotated target: Tm20
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary neuron Tm20
annotated property: definition
annotated target: Transmedullary neuron that has dendritic arborization in medulla layers M1-M3, as well as presynaptic sites in M8 (Fischbach and Dittrich, 1989; Gao et al., 2008). In the medulla, it spans just one column (Kind et al., 2021), and receives input from lamina monopolar neuron L3 (Takemura et al., 2013) and an R8 photoreceptor (Kind et al., 2021). Its axon follows the anterior edge of its cognate medulla column (Ting et al., 2014), then crosses the second optic chiasma and projects to lobula layer 5 (Fischbach and Dittrich, 1989; Gao et al., 2008). It provides input to the lobula intrinsic neuron Li4 via many synapses (Lin et al., 2016). It is a cholinergic neuron (Gao et al., 2008).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0224196
database_cross_reference: FlyBase:FBrf0230403
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: transmedullary neuron Tm20
annotated property: hasExactSynonym
annotated target: Tm20
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary Y neuron
type: Class
subclass of: transmedullary neuron
subclass of: Restriction
  on property: overlaps
  some values from: second optic chiasma
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: medulla
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula plate
IAO_0000028: TmY
definition: An intrinsic columnar neuron of the optic lobe whose cell body lies in the distal cortex of the medulla and that arborizes in the medulla and branches in the second optic chiasm with one branch innervating the lobula and the other the lobula plate.
database_cross_reference: VFB:FBbt_00003817
has exact synonym: TmY
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003817
in subset: cur

Axiom
annotated source: transmedullary Y neuron
annotated property: IAO_0000028
annotated target: TmY
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary Y neuron
annotated property: definition
annotated target: An intrinsic columnar neuron of the optic lobe whose cell body lies in the distal cortex of the medulla and that arborizes in the medulla and branches in the second optic chiasm with one branch innervating the lobula and the other the lobula plate.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: transmedullary Y neuron
annotated property: hasExactSynonym
annotated target: TmY
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary Y neuron TmY4
type: Class
subclass of: transmedullary Y neuron
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: FBbt_00110137
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052338
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M8
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula layer 4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M8
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 2
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 4
IAO_0000028: TmY4
definition: Transmedullary Y wide-field neuron that terminates with both fine and bleb-type arborizations in lobula layer 4 and in lobula plate layers 2, 3 and 4, but shows only fine arborizations in lobula plate layer 1. It displays both fine and bleb-type arborizations in medulla layer M8, but has only fine arborizations in medulla layer M3 and M4 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It is cholinergic (Konstantinides et al., 2022).
database_cross_reference: FlyBrain_NDB:10172
database_cross_reference: VFB:FBbt_00003821
has exact synonym: TmY4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003821
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: transmedullary Y neuron TmY4
annotated property: IAO_0000028
annotated target: TmY4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary Y neuron TmY4
annotated property: definition
annotated target: Transmedullary Y wide-field neuron that terminates with both fine and bleb-type arborizations in lobula layer 4 and in lobula plate layers 2, 3 and 4, but shows only fine arborizations in lobula plate layer 1. It displays both fine and bleb-type arborizations in medulla layer M8, but has only fine arborizations in medulla layer M3 and M4 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It is cholinergic (Konstantinides et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0253187

Axiom
annotated source: transmedullary Y neuron TmY4
annotated property: hasExactSynonym
annotated target: TmY4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary Y neuron TmY5a
type: Class
subclass of: transmedullary Y neuron
subclass of: FBbt_00013789
subclass of: FBbt_00049542
subclass of: FBbt_00058208
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052339
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M6
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M8
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M9
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula layer 4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: FBbt_00040016
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: FBbt_00040017
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M8
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M9
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00040016
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00040017
IAO_0000028: TmY5a
definition: Transmedullary Y narrow field neuron that terminates with both fine and bleb-type arborizations in lobula layers 4, 5 and 6, and in lobula plate layer 3, but only has fine arborizations in lobula plate layer 1. It displays both fine and bleb-type arborizations in medulla layers M6 and M8, and has fine arborizations in medulla layers M2, M3, M4, M5 and M9 (Morante and Desplan, 2008; Fischbach and Dittrich (1989). It is glutamatergic (Davis et al., 2020).
database_cross_reference: FlyBrain_NDB:10174
database_cross_reference: VFB:FBbt_00003823
has exact synonym: TmY5a
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003823
in subset: cur
comment: The identification of axons was done using a UAS-tau (P{UAS-tau-lacZ.O} - FBtp0010033) reporter (Morante and Desplan, 2008). The morphology of terminals was judged from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: transmedullary Y neuron TmY5a
annotated property: IAO_0000028
annotated target: TmY5a
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary Y neuron TmY5a
annotated property: definition
annotated target: Transmedullary Y narrow field neuron that terminates with both fine and bleb-type arborizations in lobula layers 4, 5 and 6, and in lobula plate layer 3, but only has fine arborizations in lobula plate layer 1. It displays both fine and bleb-type arborizations in medulla layers M6 and M8, and has fine arborizations in medulla layers M2, M3, M4, M5 and M9 (Morante and Desplan, 2008; Fischbach and Dittrich (1989). It is glutamatergic (Davis et al., 2020).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0222324
database_cross_reference: FlyBase:FBrf0244935

Axiom
annotated source: transmedullary Y neuron TmY5a
annotated property: hasExactSynonym
annotated target: TmY5a
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

transmedullary Y neuron TmY8
type: Class
subclass of: transmedullary Y neuron
subclass of: FBbt_00049541
subclass of: FBbt_00058205
subclass of: FBbt_00110137
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052340
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M1
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M2
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M4
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M5
subclass of: Restriction
  on property: receives synaptic input in region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M10
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula layer 4
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: lobula plate layer 3
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00040016
IAO_0000028: TmY8
definition: Transmedullary Y wide-field neuron that terminates with bleb-type arborizations in lobula layers 4 and 5, and in lobula plate layers 1 and 3. It displays bleb-type arborizations in medulla layers M6 and M10, and has fine arborizations in medulla layers M1, M2, M4, M5 and M6 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It is cholinergic (Konstantinides et al., 2022).
database_cross_reference: FlyBrain_NDB:10176
database_cross_reference: VFB:FBbt_00003826
has exact synonym: TmY8
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003826
in subset: cur
comment: Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.

Axiom
annotated source: transmedullary Y neuron TmY8
annotated property: IAO_0000028
annotated target: TmY8
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: transmedullary Y neuron TmY8
annotated property: definition
annotated target: Transmedullary Y wide-field neuron that terminates with bleb-type arborizations in lobula layers 4 and 5, and in lobula plate layers 1 and 3. It displays bleb-type arborizations in medulla layers M6 and M10, and has fine arborizations in medulla layers M1, M2, M4, M5 and M6 (Morante and Desplan, 2008; Fischbach and Dittrich, 1989). It is cholinergic (Konstantinides et al., 2022).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652
database_cross_reference: FlyBase:FBrf0253187

Axiom
annotated source: transmedullary Y neuron TmY8
annotated property: hasExactSynonym
annotated target: TmY8
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

proximal medullary amacrine neuron
type: Class
subclass of: optic lobe amacrine neuron
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: medulla
IAO_0000028: Pm
definition: An amacrine neuron that is intrinsic to the medulla and that branches and arborizes in the proximal medulla. Generally, the soma is located in the cortex adjacent to the medulla and that projects through the proximal surface of the medulla, to form wide (sometimes very wide) terminal arborizations mainly or completely restricted to a single layer of the medulla.
database_cross_reference: VFB:FBbt_00003832
has exact synonym: Pm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003832
in subset: cur

Axiom
annotated source: proximal medullary amacrine neuron
annotated property: IAO_0000028
annotated target: Pm
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: proximal medullary amacrine neuron
annotated property: definition
annotated target: An amacrine neuron that is intrinsic to the medulla and that branches and arborizes in the proximal medulla. Generally, the soma is located in the cortex adjacent to the medulla and that projects through the proximal surface of the medulla, to form wide (sometimes very wide) terminal arborizations mainly or completely restricted to a single layer of the medulla.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: proximal medullary amacrine neuron
annotated property: hasExactSynonym
annotated target: Pm
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

proximal medullary amacrine neuron Pm2
type: Class
subclass of: proximal medullary amacrine neuron
subclass of: FBbt_00025991
subclass of: FBbt_00049542
subclass of: FBbt_00110137
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052322
IAO_0000028: Pm2
definition: Proximal medullary wide-field amacrine neuron that projects along M7 and branches extensively at the M7/M8 boundary with each branch projecting into medulla layer M9 where it forms an arbor with mixed bleb-type and fine terminals (Morante and Desplan, 2008; Fischbach and Dittrich, 1989).
database_cross_reference: VFB:FBbt_00003835
has exact synonym: Pm2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003835
in subset: cur
comment: Neurotransmitter determined to be glutamate based on vGlut[CNSIII]-GAL4 driver (FBti0129148) expression (Raghu and Borst, 2011 - FBrf0213690), but scRNAseq data assigns as GABA based on Gad1 transcripts and lineage (Konstantinides et al., 2022 - FBrf0253187).

Axiom
annotated source: proximal medullary amacrine neuron Pm2
annotated property: IAO_0000028
annotated target: Pm2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: proximal medullary amacrine neuron Pm2
annotated property: definition
annotated target: Proximal medullary wide-field amacrine neuron that projects along M7 and branches extensively at the M7/M8 boundary with each branch projecting into medulla layer M9 where it forms an arbor with mixed bleb-type and fine terminals (Morante and Desplan, 2008; Fischbach and Dittrich, 1989).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0204652

Axiom
annotated source: proximal medullary amacrine neuron Pm2
annotated property: hasExactSynonym
annotated target: Pm2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

lobula
type: Class
subclass of: FBbt_00025991
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045004
subclass of: Restriction
  on property: develops from
  some values from: lobula anlage
definition: Anterior domain of the adult lobula complex. It can be divided into six layers and houses many columnar neurons.
database_cross_reference: VFB:FBbt_00003852
has exact synonym: LO
has exact synonym: Lob
has OBO namespace: fly_anatomy.ontology
has related synonym: Lo
id: FBbt:00003852
in subset: BrainName
in subset: cur

Axiom
annotated source: lobula
annotated property: definition
annotated target: Anterior domain of the adult lobula complex. It can be divided into six layers and houses many columnar neurons.
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0231227

Axiom
annotated source: lobula
annotated property: hasExactSynonym
annotated target: LO
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: lobula
annotated property: hasExactSynonym
annotated target: Lob
database_cross_reference: FlyBase:FBrf0212704

lobula layer 1
type: Class
subclass of: FBbt_00048344
definition: Layer of the lobula that abuts the second optic chiasm. It is defined by the bushy arborizations of the T5 neurons, and by the terminal arborizations of transmedullary neuron Tm1 and Tm9.
has alternative id: FBbt:00040012
database_cross_reference: VFB:FBbt_00003853
has exact synonym: T5 layer
has exact synonym: lobula layer Lo1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003853
in subset: cur

Axiom
annotated source: lobula layer 1
annotated property: definition
annotated target: Layer of the lobula that abuts the second optic chiasm. It is defined by the bushy arborizations of the T5 neurons, and by the terminal arborizations of transmedullary neuron Tm1 and Tm9.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula layer 1
annotated property: hasExactSynonym
annotated target: T5 layer
database_cross_reference: FlyBase:FBrf0049410

lobula layer 2
type: Class
subclass of: FBbt_00048344
definition: Layer of the lobula that is second-most from the second optic chiasm. It is defined by the arborizations of lobula tangential neuron LT5.
has alternative id: FBbt:00040013
database_cross_reference: VFB:FBbt_00003854
has exact synonym: lobula layer Lo2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003854
in subset: cur

Axiom
annotated source: lobula layer 2
annotated property: definition
annotated target: Layer of the lobula that is second-most from the second optic chiasm. It is defined by the arborizations of lobula tangential neuron LT5.
database_cross_reference: FlyBase:FBrf0049410

lobula layer 3
type: Class
subclass of: FBbt_00048344
definition: Layer of the lobula that is third-most from the second optic chiasm. It contains the arborizations of lobula tangential neuron LT6.
has alternative id: FBbt:00040014
database_cross_reference: VFB:FBbt_00003855
has exact synonym: lobula layer Lo3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003855
in subset: cur

Axiom
annotated source: lobula layer 3
annotated property: definition
annotated target: Layer of the lobula that is third-most from the second optic chiasm. It contains the arborizations of lobula tangential neuron LT6.
database_cross_reference: FlyBase:FBrf0049410

lobula layer 4
type: Class
subclass of: FBbt_00048344
definition: Layer of the lobula that is fourth-most from the second optic chiasm. It contains the terminals of the translobula plate Tlp 2, 3, 4 and 5 neurons.
has alternative id: FBbt:00040015
database_cross_reference: VFB:FBbt_00003856
has exact synonym: lobula layer Lo4
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003856
in subset: cur
comment: Fischbach and Dittrich, (1989), comment that lobula layer 4 could potentially be further subdivided based on the stratified arborizations of the Tlp neurons.

Axiom
annotated source: lobula layer 4
annotated property: definition
annotated target: Layer of the lobula that is fourth-most from the second optic chiasm. It contains the terminals of the translobula plate Tlp 2, 3, 4 and 5 neurons.
database_cross_reference: FlyBase:FBrf0049410

lobula tangential neuron
type: Class
subclass of: FBbt_00007579
subclass of: FBbt_00048286
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula
IAO_0000028: LT
definition: Tangential neuron of the optic lobe that projects and arborizes along the plane of one or more layers of the lobula.
database_cross_reference: VFB:FBbt_00003859
has exact synonym: LT
has exact synonym: Lt
has exact synonym: lobular tangential neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003859
in subset: cur

Axiom
annotated source: lobula tangential neuron
annotated property: IAO_0000028
annotated target: LT
database_cross_reference: FlyBase:FBrf0246888

Axiom
annotated source: lobula tangential neuron
annotated property: definition
annotated target: Tangential neuron of the optic lobe that projects and arborizes along the plane of one or more layers of the lobula.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula tangential neuron
annotated property: hasExactSynonym
annotated target: LT
database_cross_reference: FlyBase:FBrf0246888
has synonym type: VFB SYMBOL

Axiom
annotated source: lobula tangential neuron
annotated property: hasExactSynonym
annotated target: Lt
database_cross_reference: FlyBase:FBrf0049410

lobula columnar neuron
type: Class
subclass of: adult optic lobe columnar neuron
subclass of: FBbt_00048286
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula
IAO_0000028: LC
definition: An extrinsic columnar neuron that innervates the lobula.
database_cross_reference: VFB:FBbt_00003870
has exact synonym: LC
has exact synonym: LCN
has exact synonym: Lcn
has exact synonym: lobular columnar neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003870
in subset: cur

Axiom
annotated source: lobula columnar neuron
annotated property: IAO_0000028
annotated target: LC
database_cross_reference: FlyBase:FBrf0246888

Axiom
annotated source: lobula columnar neuron
annotated property: definition
annotated target: An extrinsic columnar neuron that innervates the lobula.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula columnar neuron
annotated property: hasExactSynonym
annotated target: LC
database_cross_reference: FlyBase:FBrf0246888
has synonym type: VFB SYMBOL

Axiom
annotated source: lobula columnar neuron
annotated property: hasExactSynonym
annotated target: LCN
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula columnar neuron
annotated property: hasExactSynonym
annotated target: Lcn
database_cross_reference: FlyBase:FBrf0049410

lobula intrinsic neuron
type: Class
subclass of: FBbt_00007578
subclass of: Restriction
  on property: has soma location
  some values from: FBbt_00100207
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: lobula
IAO_0000028: Li
definition: Columnar neuron that innervates only the lobula.
database_cross_reference: VFB:FBbt_00003882
has exact synonym: Li
has exact synonym: lobular intrinsic neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003882
in subset: cur

Axiom
annotated source: lobula intrinsic neuron
annotated property: IAO_0000028
annotated target: Li
database_cross_reference: FlyBase:FBrf0246888

Axiom
annotated source: lobula intrinsic neuron
annotated property: definition
annotated target: Columnar neuron that innervates only the lobula.
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula intrinsic neuron
annotated property: hasExactSynonym
annotated target: Li
database_cross_reference: FlyBase:FBrf0246888
has synonym type: VFB SYMBOL

lobula plate
type: Class
subclass of: FBbt_00025991
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045004
subclass of: Restriction
  on property: develops from
  some values from: lobula plate anlage
definition: Posterior domain of the adult lobula complex. It is divided into 4 layers and houses many large tangential neurons.
has alternative id: FBbt:00001947
database_cross_reference: VFB:FBbt_00003885
has exact synonym: LOP
has exact synonym: LoP
has exact synonym: lobula plate neuropil
has OBO namespace: fly_anatomy.ontology
has related synonym: Lop
id: FBbt:00003885
in subset: BrainName
in subset: cur

Axiom
annotated source: lobula plate
annotated property: definition
annotated target: Posterior domain of the adult lobula complex. It is divided into 4 layers and houses many large tangential neurons.
database_cross_reference: FlyBase:FBrf0231227
database_cross_reference: VFB_vol:00003885

Axiom
annotated source: lobula plate
annotated property: hasExactSynonym
annotated target: LOP
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: lobula plate
annotated property: hasExactSynonym
annotated target: LoP
database_cross_reference: FlyBase:FBrf0212704

lobula plate layer 1
type: Class
subclass of: FBbt_00048345
definition: Layer of the lobula plate that abuts the second optic chiasm (Fischbach and Dittrich, 1989). The dendritic arbors of the horizontal system neurons are found exclusively in this layer, alongside terminals of the T4a and T5a neurons (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to diagonal front-to-back motion, i.e. front top to back bottom or front bottom to back top (Henning et al., 2022).
has alternative id: FBbt:00040018
database_cross_reference: VFB:FBbt_00003886
has exact synonym: HS layer
has exact synonym: front-to-back layer
has exact synonym: layer Lop1
has exact synonym: lobula plate layer A
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003886
in subset: cur

Axiom
annotated source: lobula plate layer 1
annotated property: definition
annotated target: Layer of the lobula plate that abuts the second optic chiasm (Fischbach and Dittrich, 1989). The dendritic arbors of the horizontal system neurons are found exclusively in this layer, alongside terminals of the T4a and T5a neurons (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to diagonal front-to-back motion, i.e. front top to back bottom or front bottom to back top (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0041368
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: lobula plate layer 1
annotated property: hasExactSynonym
annotated target: front-to-back layer
database_cross_reference: FlyBase:FBrf0051327

Axiom
annotated source: lobula plate layer 1
annotated property: hasExactSynonym
annotated target: layer Lop1
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula plate layer 1
annotated property: hasExactSynonym
annotated target: lobula plate layer A
database_cross_reference: FlyBase:FBrf0252436

lobula plate layer 2
type: Class
subclass of: FBbt_00048345
definition: Layer of the lobula plate that is second-closest to the second optic chiasm (Fischbach and Dittrich, 1989). Terminals of T4b and T5b are found in this layer (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to diagonal back-to-front motion, i.e. back top to front bottom or back bottom to front top (Henning et al., 2022).
has alternative id: FBbt:00040019
database_cross_reference: VFB:FBbt_00003887
has exact synonym: back-to-front-layer
has exact synonym: layer Lop2
has exact synonym: lobula plate layer B
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003887
in subset: cur

Axiom
annotated source: lobula plate layer 2
annotated property: definition
annotated target: Layer of the lobula plate that is second-closest to the second optic chiasm (Fischbach and Dittrich, 1989). Terminals of T4b and T5b are found in this layer (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to diagonal back-to-front motion, i.e. back top to front bottom or back bottom to front top (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0041368
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: lobula plate layer 2
annotated property: hasExactSynonym
annotated target: back-to-front-layer
database_cross_reference: FlyBase:FBrf0051327

Axiom
annotated source: lobula plate layer 2
annotated property: hasExactSynonym
annotated target: layer Lop2
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula plate layer 2
annotated property: hasExactSynonym
annotated target: lobula plate layer B
database_cross_reference: FlyBase:FBrf0252436

lobula plate layer 3
type: Class
subclass of: FBbt_00048345
definition: Layer of the lobula plate that is third-closest to the second optic chiasm (Fischbach and Dittrich, 1989). The T4c and T5c neurons arborize in this layer (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to upward motion (Henning et al., 2022).
has alternative id: FBbt:00040020
database_cross_reference: VFB:FBbt_00003888
has exact synonym: layer Lop3
has exact synonym: lobula plate layer C
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003888
in subset: cur

Axiom
annotated source: lobula plate layer 3
annotated property: definition
annotated target: Layer of the lobula plate that is third-closest to the second optic chiasm (Fischbach and Dittrich, 1989). The T4c and T5c neurons arborize in this layer (Fischbach and Dittrich, 1989). Neurons in this layer are sensitive to upward motion (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0041368
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0179400
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: lobula plate layer 3
annotated property: hasExactSynonym
annotated target: layer Lop3
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula plate layer 3
annotated property: hasExactSynonym
annotated target: lobula plate layer C
database_cross_reference: FlyBase:FBrf0252436

lobula plate layer 4
type: Class
subclass of: FBbt_00048345
definition: Layer of the lobula plate that is the most distant from the second optic chiasm (Fischbach and Dittrich, 1989). Terminals of T4d and T5d, and most of the vertical system neurons are found in this layer (Fischbach and Dittrich, 1989; Rajashekhar and Shamprasad, 2004). Neurons in this layer are sensitive to downward motion (Henning et al., 2022).
has alternative id: FBbt:00040021
database_cross_reference: VFB:FBbt_00003889
has exact synonym: layer Lop4
has exact synonym: lobula plate layer D
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003889
in subset: cur

Axiom
annotated source: lobula plate layer 4
annotated property: definition
annotated target: Layer of the lobula plate that is the most distant from the second optic chiasm (Fischbach and Dittrich, 1989). Terminals of T4d and T5d, and most of the vertical system neurons are found in this layer (Fischbach and Dittrich, 1989; Rajashekhar and Shamprasad, 2004). Neurons in this layer are sensitive to downward motion (Henning et al., 2022).
database_cross_reference: FlyBase:FBrf0041368
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0179400
database_cross_reference: FlyBase:FBrf0252436

Axiom
annotated source: lobula plate layer 4
annotated property: hasExactSynonym
annotated target: layer Lop4
database_cross_reference: FlyBase:FBrf0049410

Axiom
annotated source: lobula plate layer 4
annotated property: hasExactSynonym
annotated target: lobula plate layer D
database_cross_reference: FlyBase:FBrf0252436

optic chiasma
type: Class
subclass of: FBbt_00005814
subclass of: Restriction
  on property: part of
  some values from: adult optic lobe
definition: The projection of axons between the lamina and medulla (first optic chiasma) or between the medulla and lobula (second optic chiasma). The linear order of axons along each horizontal row of retinotopic cartridges or columns is reversed by the chiasma.
database_cross_reference: VFB:FBbt_00003921
has exact synonym: OCH
has exact synonym: optic chiasm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003921
in subset: cur

Axiom
annotated source: optic chiasma
annotated property: definition
annotated target: The projection of axons between the lamina and medulla (first optic chiasma) or between the medulla and lobula (second optic chiasma). The linear order of axons along each horizontal row of retinotopic cartridges or columns is reversed by the chiasma.
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: optic chiasma
annotated property: hasExactSynonym
annotated target: OCH
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

second optic chiasma
type: Class
subclass of: optic chiasma
subclass of: Restriction
  on property: innervates
  some values from: medulla
subclass of: Restriction
  on property: innervates
  some values from: lobula
subclass of: Restriction
  on property: innervates
  some values from: lobula plate
definition: Chiasma lying between the medulla and the lobula/lobula plate of the optic lobe (Ito et al., 2014). Between the medulla and the lobula, neuronal fibers reverse their order, inverting the anterior-posterior axis of the visual field (Ito et al., 2014; Shinomiya et al., 2019). Between the medulla and lobula plate and between the lobula and lobula plate, fibers run in parallel, conserving the axes of the visual field (Shinomiya et al., 2019). Neurons travelling between the medulla and lobula complex form around 25-30 fiber bundles of varying widths, and neurons travelling between the same two neuropil columns do not necessarily fasciculate with the same bundle (Shinomiya et al., 2019). Neurons travelling between the lobula and lobula plate form sheet-like structures, neurons from the medulla bundles also merge into these sheets (Shinomiya et al., 2019). Sheets and bundles are wrapped by glial processes (Shinomiya et al., 2019). Approximately 20,000 neurons pass through each second optic chiasma (Shinomiya et al., 2019).
database_cross_reference: VFB:FBbt_00003922
has exact synonym: OCH2
has exact synonym: inner optic chiasm
has exact synonym: second optic chiasm
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003922
in subset: cur
comment: The lobula lies opposite to the lobula plate, with the columns representing the anterior visual field being furthest from the medulla. For that reason, there is no chiasms between the medulla and lobula plate (Ito et al., 2014).

Axiom
annotated source: second optic chiasma
annotated property: definition
annotated target: Chiasma lying between the medulla and the lobula/lobula plate of the optic lobe (Ito et al., 2014). Between the medulla and the lobula, neuronal fibers reverse their order, inverting the anterior-posterior axis of the visual field (Ito et al., 2014; Shinomiya et al., 2019). Between the medulla and lobula plate and between the lobula and lobula plate, fibers run in parallel, conserving the axes of the visual field (Shinomiya et al., 2019). Neurons travelling between the medulla and lobula complex form around 25-30 fiber bundles of varying widths, and neurons travelling between the same two neuropil columns do not necessarily fasciculate with the same bundle (Shinomiya et al., 2019). Neurons travelling between the lobula and lobula plate form sheet-like structures, neurons from the medulla bundles also merge into these sheets (Shinomiya et al., 2019). Sheets and bundles are wrapped by glial processes (Shinomiya et al., 2019). Approximately 20,000 neurons pass through each second optic chiasma (Shinomiya et al., 2019).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0243899

Axiom
annotated source: second optic chiasma
annotated property: hasExactSynonym
annotated target: OCH2
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

deutocerebrum
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: antennal segment
subclass of: neuromere
subclass of: Restriction
  on property: part of
  some values from: antennal segment
subclass of: Restriction
  on property: part of
  some values from: supraesophageal ganglion
definition: Neuromere of the antennal segment, located between the protocerebrum and tritocerebrum, connected to antennal nerve trunk (Urbach and Technau, 2003; Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003923
has exact synonym: deuterocerebral neuromere
has exact synonym: deuterocerebrum
has exact synonym: deutocerebral neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003923
in subset: cur

Axiom
annotated source: deutocerebrum
annotated property: definition
annotated target: Neuromere of the antennal segment, located between the protocerebrum and tritocerebrum, connected to antennal nerve trunk (Urbach and Technau, 2003; Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: deutocerebrum
annotated property: hasExactSynonym
annotated target: deuterocerebral neuromere
database_cross_reference: FlyBase:FBrf0092819

antennal lobe
type: Class
subclass of: FBbt_00040007
subclass of: Restriction
  on property: part of
  some values from: brain
definition: Synaptic neuropil domain of the deutocerebrum that is the main target for innervation from the antennal nerve.
database_cross_reference: VFB:FBbt_00003924
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003924

Axiom
annotated source: antennal lobe
annotated property: definition
annotated target: Synaptic neuropil domain of the deutocerebrum that is the main target for innervation from the antennal nerve.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

antennal lobe glomerulus
type: Class
equivalent class: Class
  intersection of: FBbt_00005386
  intersection of: Restriction
    on property: part of
    some values from: antennal lobe
subclass of: FBbt_00005386
subclass of: Restriction
  on property: part of
  some values from: antennal lobe
definition: Discrete partition of the antennal lobe, defined by a specific set of sensory neurons (Bates et al., 2020). There are 51 olfactory and 7 non-olfactory (VP) glomeruli (Bates et al., 2020; Marin et al., 2020).
database_cross_reference: VFB:FBbt_00003925
has OBO namespace: fly_anatomy.ontology
has related synonym: olfactory lobe glomerulus
id: FBbt:00003925
in subset: cur

Axiom
annotated source: antennal lobe glomerulus
annotated property: definition
annotated target: Discrete partition of the antennal lobe, defined by a specific set of sensory neurons (Bates et al., 2020). There are 51 olfactory and 7 non-olfactory (VP) glomeruli (Bates et al., 2020; Marin et al., 2020).
database_cross_reference: FlyBase:FBrf0246456
database_cross_reference: FlyBase:FBrf0246460

antennal lobe glomerulus DA1
type: Class
subclass of: FBbt_00051292
subclass of: Restriction
  on property: receives input from
  some values from: FBbt_00067031
definition: Dorso-anterior glomerulus of the adult antennal lobe. It lies ventrolateral to glomerulus DL3 and lateral to glomerulus DL4. It is larger in males than females (Grabe et al, 2016).
database_cross_reference: VFB:FBbt_00003932
has exact synonym: antennal glomerulus DA1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003932
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus DA1
annotated property: definition
annotated target: Dorso-anterior glomerulus of the adult antennal lobe. It lies ventrolateral to glomerulus DL3 and lateral to glomerulus DL4. It is larger in males than females (Grabe et al, 2016).
database_cross_reference: FlyBase:FBrf0107836
database_cross_reference: FlyBase:FBrf0233453

antennal lobe glomerulus VA1
type: Class
subclass of: FBbt_00067500
definition: Ventro-anterior glomerulus of the adult antennal lobe.
database_cross_reference: VFB:FBbt_00003936
has exact synonym: antennal glomerulus VA1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003936
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus VA1
annotated property: definition
annotated target: Ventro-anterior glomerulus of the adult antennal lobe.
database_cross_reference: FlyBase:FBrf0107836

antennal lobe glomerulus VA2
type: Class
subclass of: FBbt_00051292
subclass of: Restriction
  on property: receives input from
  some values from: FBbt_00067059
definition: Ventral anterior glomerulus of the adult antennal lobe. It lies medial to glomerulus VA3 and ventrolateral to glomerulus VM2. It is larger in males than females (Grabe et al, 2016).
database_cross_reference: VFB:FBbt_00003942
has exact synonym: antennal glomerulus VA2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003942
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus VA2
annotated property: definition
annotated target: Ventral anterior glomerulus of the adult antennal lobe. It lies medial to glomerulus VA3 and ventrolateral to glomerulus VM2. It is larger in males than females (Grabe et al, 2016).
database_cross_reference: FlyBase:FBrf0107836
database_cross_reference: FlyBase:FBrf0233453

antennal lobe glomerulus V
type: Class
subclass of: FBbt_00051292
subclass of: Restriction
  on property: receives input from
  some values from: FBbt_00067064
definition: Ventrally located antennal lobe glomerulus innervated only by ipsilateral ORNs.
database_cross_reference: VFB:FBbt_00003951
has exact synonym: V glomerulus
has exact synonym: antennal glomerulus V
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003951
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus V
annotated property: definition
annotated target: Ventrally located antennal lobe glomerulus innervated only by ipsilateral ORNs.
database_cross_reference: FlyBase:FBrf0107836

Axiom
annotated source: antennal lobe glomerulus V
annotated property: hasExactSynonym
annotated target: V glomerulus
database_cross_reference: FlyBase:FBrf0219809

antennal lobe glomerulus VL1
type: Class
subclass of: FBbt_00051292
subclass of: Class
  intersection of: Restriction
    on property: receives input from
    some values from: FBbt_00047054
  intersection of: Restriction
    on property: receives input from
    some values from: FBbt_00048136
definition: Ventro-lateral glomerulus of the adult antennal lobe. It lies in the ventrolateral corner of the antennal lobe ventrolateral to glomerulus VA5 and ventromedial to the anterior compartment of glomerulus VL2.
database_cross_reference: VFB:FBbt_00003954
has exact synonym: antennal glomerulus VL1
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003954
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus VL1
annotated property: definition
annotated target: Ventro-lateral glomerulus of the adult antennal lobe. It lies in the ventrolateral corner of the antennal lobe ventrolateral to glomerulus VA5 and ventromedial to the anterior compartment of glomerulus VL2.
database_cross_reference: FlyBase:FBrf0107836

antennal lobe glomerulus DC2
type: Class
subclass of: FBbt_00051292
subclass of: Restriction
  on property: receives input from
  some values from: FBbt_00067016
definition: Dorso-central glomerulus of the adult antennal lobe. It lies lateral to glomerulus VM5 and medial to glomerulus DC3.
database_cross_reference: VFB:FBbt_00003962
has exact synonym: antennal glomerulus DC2
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003962
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus DC2
annotated property: definition
annotated target: Dorso-central glomerulus of the adult antennal lobe. It lies lateral to glomerulus VM5 and medial to glomerulus DC3.
database_cross_reference: FlyBase:FBrf0107836

antennal lobe glomerulus DL3
type: Class
subclass of: FBbt_00051292
subclass of: Restriction
  on property: receives input from
  some values from: FBbt_00067011
definition: Dorso-lateral glomerulus of the adult antennal lobe. It lies at the dorsal tip of the antennal lobe dorsomedial to glomerulus DA1.
database_cross_reference: VFB:FBbt_00003964
has exact synonym: antennal glomerulus DL3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003964
in subset: cur
comment: Based on confocal microscopic analysis of glomeruli stained with the neuropil specific monoclonal antibody nc82.

Axiom
annotated source: antennal lobe glomerulus DL3
annotated property: definition
annotated target: Dorso-lateral glomerulus of the adult antennal lobe. It lies at the dorsal tip of the antennal lobe dorsomedial to glomerulus DA1.
database_cross_reference: FlyBase:FBrf0107836

adult antennal lobe commissure
type: Class
equivalent class: Class
  intersection of: FBbt_00047939
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: FBbt_00047939
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007146
subclass of: Restriction
  on property: overlaps
  some values from: adult
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007401
definition: Commissure that connects the two antennal lobes at their postero-dorsal corners (Stocker et al., 1990). There are two of these, separated by the lateral accessory lobe commissure, and they extend in front of the ellipsoid body (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003979
has exact synonym: adult AL commissure
has exact synonym: adult ALC
has exact synonym: adult inter antennal lobe tract
has OBO namespace: fly_anatomy.ontology
has related synonym: VAC2
has related synonym: adult antennal commissure
has related synonym: adult inter antennal connective
has related synonym: in an con
id: FBbt:00003979
in subset: cur

Axiom
annotated source: adult antennal lobe commissure
annotated property: definition
annotated target: Commissure that connects the two antennal lobes at their postero-dorsal corners (Stocker et al., 1990). There are two of these, separated by the lateral accessory lobe commissure, and they extend in front of the ellipsoid body (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0239233
database_cross_reference: FlyBase:FBrf0239234

Axiom
annotated source: adult antennal lobe commissure
annotated property: hasExactSynonym
annotated target: adult AL commissure
database_cross_reference: FlyBase:FBrf0219809

Axiom
annotated source: adult antennal lobe commissure
annotated property: hasExactSynonym
annotated target: adult ALC
database_cross_reference: FlyBase:FBrf0223329

Axiom
annotated source: adult antennal lobe commissure
annotated property: hasExactSynonym
annotated target: adult inter antennal lobe tract
database_cross_reference: FlyBase:FBrf0224194

adult antennal nerve
type: Class
subclass of: supraesophageal nerve
subclass of: FBbt_00006045
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
subclass of: Restriction
  on property: overlaps
  some values from: antenna
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00007386
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00100000
subclass of: Restriction
  on property: innervates
  some values from: antennal mechanosensory and motor center
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007401
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00110639
definition: Nerve that carries axons associated with the antenna and upper head capsule to the brain (It et al., 2014). It enters the brain at the level of the dorsal subesophageal zone (Eichler et al., 2023). Near the brain it consists of about 1700-1800 axons (Stocker, 1979; Stocker and Gendre, 1988). Approximately 1100-1200 of these are sensory fibers from the third antennal segment, mainly axons from olfactory receptor neurons that project to the antennal lobe ventrally, at its antero-ventral corner (Stocker, 1979; Stocker and Gendre, 1988; Kamikouchi et al., 2006). The remaining 500-600 fibers stem mainly from Johnston's organ neurons and mechanosensory sensilla of the anterior head capsule, which target neuropil domains outside of the antennal lobe, including the antennal mechanosensory and motor center (Stocker, 1979; Kamikouchi et al., 2006). A few fibers from this nerve project to the gnathal ganglion and the ventrolateral protocerebrum (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00003980
has exact synonym: AN
has exact synonym: AntNv
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003980
in subset: cur
comment: Stocker and Gendre provide the antennal nerve afferent counts based on TEM micrographs (Stocker and Gendre, 1988). Gross projection patterns within the brain were elucidated by Holmes-Blest reduced silver impregnation (Stocker et al., 1990). That the antennal nerve is composed of some 1200 third antennal segments and 500-600 fibers stemming from the JON and mechanosensory sensilla is based on two lines of evidence: 24hours after amputation of the funiculus, degeneration is seen in all but 500-600 fibers entering the antennal mechanosensory and motor center (Stocker et al., 1990); and Kamikouchi et al. (2006) used enhancer trap labelling and immunolabelling of JONs to trace their projections.

Axiom
annotated source: adult antennal nerve
annotated property: definition
annotated target: Nerve that carries axons associated with the antenna and upper head capsule to the brain (It et al., 2014). It enters the brain at the level of the dorsal subesophageal zone (Eichler et al., 2023). Near the brain it consists of about 1700-1800 axons (Stocker, 1979; Stocker and Gendre, 1988). Approximately 1100-1200 of these are sensory fibers from the third antennal segment, mainly axons from olfactory receptor neurons that project to the antennal lobe ventrally, at its antero-ventral corner (Stocker, 1979; Stocker and Gendre, 1988; Kamikouchi et al., 2006). The remaining 500-600 fibers stem mainly from Johnston's organ neurons and mechanosensory sensilla of the anterior head capsule, which target neuropil domains outside of the antennal lobe, including the antennal mechanosensory and motor center (Stocker, 1979; Kamikouchi et al., 2006). A few fibers from this nerve project to the gnathal ganglion and the ventrolateral protocerebrum (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0033492
database_cross_reference: FlyBase:FBrf0047813
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0194812
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: doi:10.1101/2023.02.11.528119

Axiom
annotated source: adult antennal nerve
annotated property: hasExactSynonym
annotated target: AN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult antennal nerve
annotated property: hasExactSynonym
annotated target: AntNv
database_cross_reference: doi:10.1101/2023.02.11.528119

antennal mechanosensory and motor center
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00051393
subclass of: Restriction
  on property: part of
  some values from: FBbt_00045048
subclass of: Restriction
  on property: part of
  some values from: FBbt_00051418
subclass of: Restriction
  on property: innervated_by
  some values from: adult antennal nerve
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00007147
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00007158
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00007159
subclass of: Restriction
  on property: develops from part of
  some values from: FBbt_00051404
definition: Adult neuropil domain that receives the axonal projections of the Johnston organ neurons (JONs) (Ito et al., 2014). It is part of the saddle, which is found in a relatively dorsal part of the subesophageal zone (Ito et al., 2014). It develops from the anteriormost (tritocerebral) part of the larval central sensory column, which greatly increases in size as JON axons enter it via the antennal nerve during metamorphosis (Kendroud et al., 2018). Afferents of the JONs also invade the mandibular and maxillary neuromeres (Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00003982
has exact synonym: AMC
has exact synonym: AMMC
has exact synonym: antennal mechanosensory region
has exact synonym: antenno-mechanosensory center
has OBO namespace: fly_anatomy.ontology
has related synonym: dorsal lobe
id: FBbt:00003982
in subset: BrainName
in subset: cur

Axiom
annotated source: antennal mechanosensory and motor center
annotated property: definition
annotated target: Adult neuropil domain that receives the axonal projections of the Johnston organ neurons (JONs) (Ito et al., 2014). It is part of the saddle, which is found in a relatively dorsal part of the subesophageal zone (Ito et al., 2014). It develops from the anteriormost (tritocerebral) part of the larval central sensory column, which greatly increases in size as JON axons enter it via the antennal nerve during metamorphosis (Kendroud et al., 2018). Afferents of the JONs also invade the mandibular and maxillary neuromeres (Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0194812
database_cross_reference: FlyBase:FBrf0211016
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0237251
database_cross_reference: VFB_vol:00003982

Axiom
annotated source: antennal mechanosensory and motor center
annotated property: hasExactSynonym
annotated target: AMC
database_cross_reference: FlyBase:FBrf0187921

Axiom
annotated source: antennal mechanosensory and motor center
annotated property: hasExactSynonym
annotated target: antenno-mechanosensory center
database_cross_reference: FlyBase:FBrf0187921

Axiom
annotated source: antennal mechanosensory and motor center
annotated property: hasRelatedSynonym
annotated target: dorsal lobe
database_cross_reference: FlyBase:FBrf0239479

adult lateral antennal lobe tract
type: Class
subclass of: FBbt_00100099
subclass of: Restriction
  on property: part of
  some values from: FBbt_00110636
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00100350
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007053
definition: Tract that emerges from the posterior ventral part of the antennal lobe, at the horizontal level of the top of the V glomerulus (ventral root). It runs posteriorly, turns dorsolaterally and runs through the ventrolateral protocerebrum to project to the medial periphery of the lateral horn. It contains axons of antennal lobe projection neurons.
database_cross_reference: VFB:FBbt_00003983
has exact synonym: lALT
has exact synonym: lAPT
has exact synonym: lateral antennal lobe-protocerebral tract
has exact synonym: oACT
has exact synonym: outer antenno-cerebral tract
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003983
in subset: cur
comment: Two small tracts branch from the main lALT, where it intersects the commissure of the antennal mechanosensory and motor center and ventrolateral protocerebrum (VLP). One (l4ALT) turns dorsolaterally, ran parallel to the lALT and terminates in the central and posterior dorsomedial VLP; the other (l5ALT) turns ventrolaterally and arborizes in the posterior ventral part of the VLP. Some of the projection neurons that fasciculate with the lALT send collateral branches to the posterior lateral protocerebrum (PLP) via the lateral section of the posterior lateral fascicle (PLF) and to the ring neuropil via the superior section of the PLF (Tanaka et al., 2012).

Axiom
annotated source: adult lateral antennal lobe tract
annotated property: definition
annotated target: Tract that emerges from the posterior ventral part of the antennal lobe, at the horizontal level of the top of the V glomerulus (ventral root). It runs posteriorly, turns dorsolaterally and runs through the ventrolateral protocerebrum to project to the medial periphery of the lateral horn. It contains axons of antennal lobe projection neurons.
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0219793
database_cross_reference: FlyBase:FBrf0219809
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult lateral antennal lobe tract
annotated property: hasExactSynonym
annotated target: lALT
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

adult medial antennal lobe tract
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100099
subclass of: Restriction
  on property: part of
  some values from: FBbt_00110636
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00050025
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00050040
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00050096
subclass of: Restriction
  on property: has fasciculating neuron projection
  some values from: FBbt_00050123
subclass of: Restriction
  on property: innervates
  some values from: mushroom body calyx
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007053
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00045007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00111686
definition: A tract of about 200 axons that emerges from the posterior dorsomedial area of the antennal lobe (dorsomedial root), the same root as the mediolateral antennal lobe tract (mlALT) and transverse antennal lobe tract (tALT). It runs dorsoposteriorly along the posterior surface of the fan-shaped body, turns laterally in front of the protocerebral bridge, passes in front of the mushroom body calyx and terminates in the lateral horn. It contains axons of antennal lobe projection neurons, some of which terminate in the main calyx and dorsal accessory calyx (Yagi et al., 2016). It demarcates the boundaries of the lateral accessory lobe (medial region), vest (superior region), epaulette (medial region), fan-shaped body (lateral region), gorget (superior region), inferior clamp (lateral and superior-lateral regions), inferior bridge (superior-lateral region), antler (lateral region), superior clamp (posterior-superior region), mushroom body calyx (anterior region) and superior lateral protocerebrum (inferior region). It contains fibers from the BAlc (ALl1), BAlp4 (ALlv1), BAmv3 (ALad1) and DPMpm1 (DM2) lineages (Lovick et al., 2013).
database_cross_reference: VFB:FBbt_00003985
has exact synonym: AGT
has exact synonym: antenno-glomerular tract
has exact synonym: iACT
has exact synonym: inner antenno-cerebral tract
has exact synonym: inner antennocerebral tract
has exact synonym: inner antennocommissural tract
has exact synonym: inner antennoglomerular tract
has exact synonym: mALT
has exact synonym: tractus olfactorio-globularis
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003985
in subset: cur
comment: Two smaller tracts branch from the main mALT. One contains several branches and begins near the medial surface of the mushroom body calyx, projects anteriorly and terminates in the ring neuropil. The second tract begins in front of the mushroom body calyx and projects into it. Some of the projection neurons that fasciculate with the mALT send collateral branches to the posterior lateral protocerebrum (PLP) via the lateral section of the posterior lateral fascicle (PLF) and to the ring neuropil via the superior section of the PLF (Tanaka et al., 2012).

Axiom
annotated source: adult medial antennal lobe tract
annotated property: definition
annotated target: A tract of about 200 axons that emerges from the posterior dorsomedial area of the antennal lobe (dorsomedial root), the same root as the mediolateral antennal lobe tract (mlALT) and transverse antennal lobe tract (tALT). It runs dorsoposteriorly along the posterior surface of the fan-shaped body, turns laterally in front of the protocerebral bridge, passes in front of the mushroom body calyx and terminates in the lateral horn. It contains axons of antennal lobe projection neurons, some of which terminate in the main calyx and dorsal accessory calyx (Yagi et al., 2016). It demarcates the boundaries of the lateral accessory lobe (medial region), vest (superior region), epaulette (medial region), fan-shaped body (lateral region), gorget (superior region), inferior clamp (lateral and superior-lateral regions), inferior bridge (superior-lateral region), antler (lateral region), superior clamp (posterior-superior region), mushroom body calyx (anterior region) and superior lateral protocerebrum (inferior region). It contains fibers from the BAlc (ALl1), BAlp4 (ALlv1), BAmv3 (ALad1) and DPMpm1 (DM2) lineages (Lovick et al., 2013).
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0219793
database_cross_reference: FlyBase:FBrf0219809
database_cross_reference: FlyBase:FBrf0223329
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult medial antennal lobe tract
annotated property: hasExactSynonym
annotated target: inner antennocommissural tract
database_cross_reference: FlyBase:FBrf0098811

Axiom
annotated source: adult medial antennal lobe tract
annotated property: hasExactSynonym
annotated target: mALT
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

broad root
type: Class
subclass of: FBbt_00007426
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007145
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007401
definition: A short axon tract containing only a few fibers which projects from the posterior of the antennal lobe, just ventral to the medial antennal lobe tract. Fibers from this tract pass into posterior brain areas, e.g. into the region of the great commissure.
database_cross_reference: VFB:FBbt_00003987
has OBO namespace: fly_anatomy.ontology
has related synonym: BR
id: FBbt:00003987
in subset: cur

Axiom
annotated source: broad root
annotated property: definition
annotated target: A short axon tract containing only a few fibers which projects from the posterior of the antennal lobe, just ventral to the medial antennal lobe tract. Fibers from this tract pass into posterior brain areas, e.g. into the region of the great commissure.
database_cross_reference: FlyBase:FBrf0006611
database_cross_reference: FlyBase:FBrf0051437

unilateral intrinsic neuron
type: Class
equivalent class: Class
  intersection of: intrinsic neuron
  intersection of: Restriction
    on property: has characteristic
    some values from: PATO_0000634
subclass of: intrinsic neuron
subclass of: Restriction
  on property: has characteristic
  some values from: PATO_0000634
definition: An intrinsic neuron that does not cross the midline.
database_cross_reference: VFB:FBbt_00003988
has exact synonym: ipsilateral local interneuron
has OBO namespace: fly_anatomy.ontology
has related synonym: unilateral local interneuron
id: FBbt:00003988
in subset: cur

Axiom
annotated source: unilateral intrinsic neuron
annotated property: definition
annotated target: An intrinsic neuron that does not cross the midline.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

bilateral intrinsic neuron
type: Class
equivalent class: Class
  intersection of: intrinsic neuron
  intersection of: Restriction
    on property: has characteristic
    some values from: PATO_0000618
subclass of: intrinsic neuron
subclass of: Restriction
  on property: has characteristic
  some values from: PATO_0000618
definition: A midline crossing bilateral intrinsic neuron that projects only within some pair of bilaterally symmetric synaptic neuropil domains and their connecting tracts. For example within the left and right antennal lobes and antennal commissure.
database_cross_reference: VFB:FBbt_00003989
has OBO namespace: fly_anatomy.ontology
has related synonym: bilateral local interneuron
id: FBbt:00003989
in subset: cur

Axiom
annotated source: bilateral intrinsic neuron
annotated property: definition
annotated target: A midline crossing bilateral intrinsic neuron that projects only within some pair of bilaterally symmetric synaptic neuropil domains and their connecting tracts. For example within the left and right antennal lobes and antennal commissure.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

adult uniglomerular antennal lobe projection neuron V ilPN
type: Class
equivalent class: Class
  intersection of: FBbt_00007383
  intersection of: Restriction
    on property: has soma location
    some values from: FBbt_00049781
  intersection of: Restriction
    on property: receives synaptic input throughout
    some values from: antennal lobe glomerulus V
subclass of: FBbt_00049427
subclass of: FBbt_00049782
subclass of: FBbt_00049940
subclass of: FBbt_00058205
subclass of: FBbt_00100224
subclass of: FBbt_00100227
subclass of: FBbt_00110570
subclass of: Restriction
  on property: capable of part of
  some values from: GO_0007635
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: FBbt_00110639
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00007385
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: Kenyon cell
IAO_0000028: V_ilPN
definition: Adult uniglomerular antennal lobe projection neuron that arborizes in both V glomeruli and has its soma in the lateral subesophageal zone (Stocker et al., 1990; Bracker et al., 2013; Bates et al., 2020). It sends a posterior projection towards the midline, where it bifurcates, branching into both hemispheres with a symmetrical morphology (Stocker et al., 1990; Bracker et al., 2013). After receiving input in the V glomerulus, it follows the lateral antennal lobe tract, bifurcates, and sends processes into the mushroom body calyx and the lateral horn (Bracker et al., 2013). In the calyx, it synapses to multiple types of Kenyon cell (Bracker et al., 2013). There is one of these per hemisphere and it is cholinergic (Bracker et al., 2013; Bates et al., 2020). It responds to carbon dioxide (Lin et al., 2013) and is required for carbon dioxide avoidance in starved, but not fed flies (Bracker et al., 2013).
database_cross_reference: FlyBrain_NDB:10366
database_cross_reference: VFB:FBbt_00003995
has exact synonym: PNV-1
has exact synonym: V ilPN
has exact synonym: V_ilPN
has exact synonym: adult biVPN neuron
has exact synonym: adult bilateral ventral projection neuron
has exact synonym: bVI
has exact synonym: bilateral V relay interneuron
has exact synonym: bilateral V-relay interneuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003995
in subset: cur
comment: Equivalent to the biVPN in Bracker et al. (2013), as these two neurons have matching descriptions and only one corresponding type found by Bates et al. (2020) in a comprehensive EM analysis.

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: IAO_0000028
annotated target: V_ilPN
database_cross_reference: FlyBase:FBrf0246460

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: definition
annotated target: Adult uniglomerular antennal lobe projection neuron that arborizes in both V glomeruli and has its soma in the lateral subesophageal zone (Stocker et al., 1990; Bracker et al., 2013; Bates et al., 2020). It sends a posterior projection towards the midline, where it bifurcates, branching into both hemispheres with a symmetrical morphology (Stocker et al., 1990; Bracker et al., 2013). After receiving input in the V glomerulus, it follows the lateral antennal lobe tract, bifurcates, and sends processes into the mushroom body calyx and the lateral horn (Bracker et al., 2013). In the calyx, it synapses to multiple types of Kenyon cell (Bracker et al., 2013). There is one of these per hemisphere and it is cholinergic (Bracker et al., 2013; Bates et al., 2020). It responds to carbon dioxide (Lin et al., 2013) and is required for carbon dioxide avoidance in starved, but not fed flies (Bracker et al., 2013).
database_cross_reference: FlyBase:FBrf0051437
database_cross_reference: FlyBase:FBrf0221835
database_cross_reference: FlyBase:FBrf0222095
database_cross_reference: FlyBase:FBrf0246460

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: PNV-1
database_cross_reference: FlyBase:FBrf0221835
database_cross_reference: FlyBase:FBrf0246460

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: V ilPN
database_cross_reference: FlyBase:FBrf0246460

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: V_ilPN
database_cross_reference: FlyBase:FBrf0246460
has synonym type: VFB SYMBOL

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: adult biVPN neuron
database_cross_reference: FlyBase:FBrf0222095

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: adult bilateral ventral projection neuron
database_cross_reference: FlyBase:FBrf0222095

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: bVI
database_cross_reference: FlyBase:FBrf0051437

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: bilateral V relay interneuron
database_cross_reference: FlyBase:FBrf0051437

Axiom
annotated source: adult uniglomerular antennal lobe projection neuron V ilPN
annotated property: hasExactSynonym
annotated target: bilateral V-relay interneuron
database_cross_reference: FlyBase:FBrf0051437

tritocerebrum
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: intercalary segment
subclass of: neuromere
subclass of: Restriction
  on property: part of
  some values from: intercalary segment
subclass of: Restriction
  on property: part of
  some values from: supraesophageal ganglion
definition: Neuromere of intercalary segment, located between the deutocerebrum and the gnathal ganglion (Urbach and Technau, 2003; Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00003999
has exact synonym: tritocerebral neuromere
has OBO namespace: fly_anatomy.ontology
id: FBbt:00003999
in subset: cur

Axiom
annotated source: tritocerebrum
annotated property: definition
annotated target: Neuromere of intercalary segment, located between the deutocerebrum and the gnathal ganglion (Urbach and Technau, 2003; Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0074226
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: tritocerebrum
annotated property: hasExactSynonym
annotated target: tritocerebral neuromere
database_cross_reference: FlyBase:FBrf0092819

adult pharyngeal nerve root
type: Class
equivalent class: Class
  intersection of: FBbt_00007602
  intersection of: Restriction
    on property: continuous with
    some values from: adult pharyngeal nerve
subclass of: FBbt_00007602
subclass of: Restriction
  on property: continuous with
  some values from: adult pharyngeal nerve
definition: Continuation of fibers from the adult pharyngeal nerve into the brain. There are three main roots, which enter at the level of the tritocerebrum (Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00004006
has narrow synonym: pharyngeal nerve projection
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004006
in subset: cur

Axiom
annotated source: adult pharyngeal nerve root
annotated property: definition
annotated target: Continuation of fibers from the adult pharyngeal nerve into the brain. There are three main roots, which enter at the level of the tritocerebrum (Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0080339
database_cross_reference: FlyBase:FBrf0237251

adult maxillary-labial nerve root
type: Class
equivalent class: Class
  intersection of: FBbt_00007602
  intersection of: Restriction
    on property: continuous with
    some values from: FBbt_00110654
subclass of: BFO_0000002
subclass of: FBbt_00007602
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00110654
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00051394
definition: Continuation of fibers from the adult maxillary-labial nerve into the brain (Kendroud et al., 2018). There are four main roots, which develop from their larval counterparts and have a similar entry point, close to the boundary between the maxillary and labial neuromeres (Kendroud et al., 2018).
database_cross_reference: VFB:FBbt_00004008
has narrow synonym: labial nerve projection
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004008
in subset: cur

Axiom
annotated source: adult maxillary-labial nerve root
annotated property: definition
annotated target: Continuation of fibers from the adult maxillary-labial nerve into the brain (Kendroud et al., 2018). There are four main roots, which develop from their larval counterparts and have a similar entry point, close to the boundary between the maxillary and labial neuromeres (Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0080339
database_cross_reference: FlyBase:FBrf0237251

insulin secreting cell of pars intercerebralis
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has soma location
    some values from: FBbt_00005802
  intersection of: Restriction
    on property: expresses
    some values from: FBgn0036046
subclass of: CL_0000167
subclass of: peptidergic neuron
subclass of: FBbt_00047185
subclass of: FBbt_00051963
subclass of: Restriction
  on property: fasciculates with
  some values from: FBbt_00049645
subclass of: Restriction
  on property: expresses
  some values from: FBgn0036046
definition: Insulin-producing neuron with a cell body in the pars intercerebralis. These cells coexpress the genes Insulin-like peptide (Ilp) 2, Ilp3 and Ilp5. There are approximately seven of these cells per hemisphere and they fasciculate with the nervus corporis cardiaci (Reinhard et al., 2023).
has broad synonym: IPC
has broad synonym: dorsomedial neurosecretory cell
database_cross_reference: VFB:FBbt_00004011
has exact synonym: insulin producing cell of brain
has exact synonym: mNSC DILP
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004011
in subset: cur
comment: Insulin-producing cells are found amongst the median neurosecretory cells, but not all mNSCs are IPCs (FBrf0212696), despite misleading phrasing in some articles (e.g. FBrf0184236).

Axiom
annotated source: insulin secreting cell of pars intercerebralis
annotated property: definition
annotated target: Insulin-producing neuron with a cell body in the pars intercerebralis. These cells coexpress the genes Insulin-like peptide (Ilp) 2, Ilp3 and Ilp5. There are approximately seven of these cells per hemisphere and they fasciculate with the nervus corporis cardiaci (Reinhard et al., 2023).
database_cross_reference: FlyBase:FBrf0134726
database_cross_reference: FlyBase:FBrf0136823
database_cross_reference: FlyBase:FBrf0149175
database_cross_reference: FlyBase:FBrf0151837
database_cross_reference: FlyBase:FBrf0184236
database_cross_reference: FlyBase:FBrf0193772
database_cross_reference: FlyBase:FBrf0212696
database_cross_reference: FlyBase:FBrf0224974
database_cross_reference: doi:10.1101/2023.09.11.557222

Axiom
annotated source: insulin secreting cell of pars intercerebralis
annotated property: hasExactSynonym
annotated target: mNSC DILP
database_cross_reference: doi:10.1101/2023.09.11.557222

gnathal ganglion
type: Class
subclass of: ganglion
subclass of: Restriction
  on property: part of
  some values from: FBbt_00051068
definition: Region of the central nervous system consisting of the neuromeres of the three gnathal segments; mandibular, maxillary and labial (Ito et al., 2014; Hartenstein et al., 2018). It is located beneath the esophagus (Ito et al., 2014; Hartenstein et al., 2018). In the early larva, the three segmental neuromeres can be clearly identified, but they become fused during development and their segmental organization is obscured in the adult (Hartenstein et al., 2018).
database_cross_reference: VFB:FBbt_00004013
has exact synonym: GNG
has exact synonym: SEG
has exact synonym: SOG
has exact synonym: subesophageal ganglion
has exact synonym: suboesophageal ganglion
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004013
in subset: cur

Axiom
annotated source: gnathal ganglion
annotated property: definition
annotated target: Region of the central nervous system consisting of the neuromeres of the three gnathal segments; mandibular, maxillary and labial (Ito et al., 2014; Hartenstein et al., 2018). It is located beneath the esophagus (Ito et al., 2014; Hartenstein et al., 2018). In the early larva, the three segmental neuromeres can be clearly identified, but they become fused during development and their segmental organization is obscured in the adult (Hartenstein et al., 2018).
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: gnathal ganglion
annotated property: hasExactSynonym
annotated target: GNG
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: gnathal ganglion
annotated property: hasExactSynonym
annotated target: SEG
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: gnathal ganglion
annotated property: hasExactSynonym
annotated target: subesophageal ganglion
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: gnathal ganglion
annotated property: hasExactSynonym
annotated target: suboesophageal ganglion
database_cross_reference: FlyBase:FBrf0080339

adult cervical connective
type: Class
subclass of: tract
subclass of: Restriction
  on property: part of
  some values from: adult central nervous system
subclass of: Restriction
  on property: overlaps
  some values from: neck
subclass of: Restriction
  on property: innervates
  some values from: adult ventral nerve cord
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00014013
definition: Adult tract connecting the brain to the ventral nerve cord (Ito et al., 2014; Court et al., 2020). It emerges from the posterior gnathal ganglion (Ito et al., 2014; Court et al., 2020) and consists of 4 bundles of neurites in two bilateral pairs (one dorsal pair, one ventral pair) (Power, 1948). It contains around 3700 axons (Phelps et al., 2021).
database_cross_reference: VFB:FBbt_00004019
has exact synonym: CC
has exact synonym: CCT
has exact synonym: CV
has exact synonym: CvC
has exact synonym: CvCon
has exact synonym: cephalo-thoracic cord
has exact synonym: cephalo-thoracic nerve strand
has exact synonym: neck connective
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004019
in subset: cur

Axiom
annotated source: adult cervical connective
annotated property: definition
annotated target: Adult tract connecting the brain to the ventral nerve cord (Ito et al., 2014; Court et al., 2020). It emerges from the posterior gnathal ganglion (Ito et al., 2014; Court et al., 2020) and consists of 4 bundles of neurites in two bilateral pairs (one dorsal pair, one ventral pair) (Power, 1948). It contains around 3700 axons (Phelps et al., 2021).
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0246815
database_cross_reference: FlyBase:FBrf0247998

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: CC
database_cross_reference: FlyBase:FBrf0219809

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: CCT
database_cross_reference: FlyBase:FBrf0223329

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: CV
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: CvC
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: CvCon
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: cephalo-thoracic cord
database_cross_reference: FlyBase:FBrf0007733

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: cephalo-thoracic nerve strand
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult cervical connective
annotated property: hasExactSynonym
annotated target: neck connective
database_cross_reference: FlyBase:FBrf0239335

adult pharyngeal nerve
type: Class
subclass of: subesophageal nerve
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00014013
subclass of: Restriction
  on property: continuous with
  some values from: adult stomodeal nerve
definition: The pharyngeal nerve of the adult brain is 7um thick and contains axons connecting with the lower, anterior half of the adult head capsule including sensory organs along the esophagus (Ito et al., 2014). It fuses with the accessory pharyngeal nerve at its exit from the gnathal ganglion, probably from the mandibular neuromere (Ito et al., 2014). After branching to the cibarial sense organ, it loops beneath cibarial muscle 9 near the cibarial-esophageal junction to anastomose medially with the stomodeal nerve and the contralateral pharyngeal nerve. From the region of these anastomoses a single median nerve extends ventrally and gives a number of branches to the dilator muscle of the cibarial pump (Miller, 1950).
database_cross_reference: VFB:FBbt_00004021
has exact synonym: PhN
has exact synonym: PhyNv
has exact synonym: dorsal proboscis nerve
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004021
in subset: cur

Axiom
annotated source: adult pharyngeal nerve
annotated property: definition
annotated target: The pharyngeal nerve of the adult brain is 7um thick and contains axons connecting with the lower, anterior half of the adult head capsule including sensory organs along the esophagus (Ito et al., 2014). It fuses with the accessory pharyngeal nerve at its exit from the gnathal ganglion, probably from the mandibular neuromere (Ito et al., 2014). After branching to the cibarial sense organ, it loops beneath cibarial muscle 9 near the cibarial-esophageal junction to anastomose medially with the stomodeal nerve and the contralateral pharyngeal nerve. From the region of these anastomoses a single median nerve extends ventrally and gives a number of branches to the dilator muscle of the cibarial pump (Miller, 1950).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult pharyngeal nerve
annotated property: hasExactSynonym
annotated target: PhN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult pharyngeal nerve
annotated property: hasExactSynonym
annotated target: PhyNv
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult pharyngeal nerve
annotated property: hasExactSynonym
annotated target: dorsal proboscis nerve
database_cross_reference: FlyBase:FBrf0246028

accessory pharyngeal nerve
type: Class
subclass of: subesophageal nerve
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00014013
subclass of: Restriction
  on property: continuous with
  some values from: labrum
definition: The ~5um thick accessory pharyngeal nerve of the adult brain (Miller, 1950) contains axons connecting with the lower, anterior half of the adult head capsule including sensory organs along the esophagus (Ito et al., 2014). It fuses with the pharyngeal nerve in at their exit point from the gnathal ganglion, probably from the mandibular neuromere (Ito et al., 2014), but penetrate at a lower level into the space between the anterior cibarial plate and the dilator muscles. From here, the nerve enters the labrum to connect with its muscles and sense organs.
database_cross_reference: VFB:FBbt_00004024
has exact synonym: APhN
has exact synonym: AcPhyNv
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004024
in subset: cur

Axiom
annotated source: accessory pharyngeal nerve
annotated property: definition
annotated target: The ~5um thick accessory pharyngeal nerve of the adult brain (Miller, 1950) contains axons connecting with the lower, anterior half of the adult head capsule including sensory organs along the esophagus (Ito et al., 2014). It fuses with the pharyngeal nerve in at their exit point from the gnathal ganglion, probably from the mandibular neuromere (Ito et al., 2014), but penetrate at a lower level into the space between the anterior cibarial plate and the dilator muscles. From here, the nerve enters the labrum to connect with its muscles and sense organs.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: accessory pharyngeal nerve
annotated property: hasExactSynonym
annotated target: APhN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: accessory pharyngeal nerve
annotated property: hasExactSynonym
annotated target: AcPhyNv
database_cross_reference: FlyBase:FBrf0007735

labral sense organ neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050906
  intersection of: Restriction
    on property: has sensory dendrite in
    some values from: adult labral sense organ
subclass of: sensory organ cell
subclass of: FBbt_00052150
subclass of: FBbt_00058244
subclass of: FBbt_00059276
subclass of: Restriction
  on property: has soma location
  some values from: adult labral sense organ
subclass of: Restriction
  on property: fasciculates with
  some values from: accessory pharyngeal nerve
subclass of: Restriction
  on property: has sensory dendrite in
  some values from: adult labral sense organ
definition: Sensory neuron that innervates the adult labral sense organ of the adult pharynx. There are 18 of these, 8 mechanosensory and 10 gustatory receptor neurons.
database_cross_reference: VFB:FBbt_00004026
has exact synonym: LSO sensory neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004026
in subset: cur

Axiom
annotated source: labral sense organ neuron
annotated property: definition
annotated target: Sensory neuron that innervates the adult labral sense organ of the adult pharynx. There are 18 of these, 8 mechanosensory and 10 gustatory receptor neurons.
database_cross_reference: FlyBase:FBrf0074012
database_cross_reference: FlyBase:FBrf0167539

adult labial nerve
type: Class
subclass of: subesophageal nerve
subclass of: FBbt_00100333
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007160
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00110654
definition: Mixed sensory-motor nerve that innervates the adult gnathal ganglion (GNG) (Ito et al., 2014). It contains ~195 axons from sensory cells of the labium that enter labial neuromere of the GNG and GNG motor neurons travelling to the labial musculature (Nayak and Singh, 1985; Ito et al., 2014). Proximally, it gives off branches to the rostrum and haustellum, and the labellar glands and sense organs (Miller, 1950). The labial nerve is anastomosed with the maxillary nerve (forming the maxillary-labial nerve) until the latter branches off to the maxillary palp (Nayak and Singh, 1985; Ito et al., 2014).
has broad synonym: LabNv
database_cross_reference: VFB:FBbt_00004028
has exact synonym: LN
has exact synonym: LbN
has exact synonym: labellar nerve
has exact synonym: ventral proboscis nerve
has OBO namespace: fly_anatomy.ontology
has related synonym: LbNv
has related synonym: maxillar labellar nerve
has related synonym: maxillar labial nerve
has related synonym: maxillary-labial nerve
id: FBbt:00004028
in subset: cur

Axiom
annotated source: adult labial nerve
annotated property: definition
annotated target: Mixed sensory-motor nerve that innervates the adult gnathal ganglion (GNG) (Ito et al., 2014). It contains ~195 axons from sensory cells of the labium that enter labial neuromere of the GNG and GNG motor neurons travelling to the labial musculature (Nayak and Singh, 1985; Ito et al., 2014). Proximally, it gives off branches to the rostrum and haustellum, and the labellar glands and sense organs (Miller, 1950). The labial nerve is anastomosed with the maxillary nerve (forming the maxillary-labial nerve) until the latter branches off to the maxillary palp (Nayak and Singh, 1985; Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0042883
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult labial nerve
annotated property: hasBroadSynonym
annotated target: LabNv
database_cross_reference: doi:10.1101/2023.02.11.528119

Axiom
annotated source: adult labial nerve
annotated property: hasExactSynonym
annotated target: LN
database_cross_reference: FlyBase:FBrf0179479

Axiom
annotated source: adult labial nerve
annotated property: hasExactSynonym
annotated target: LbN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult labial nerve
annotated property: hasExactSynonym
annotated target: labellar nerve
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult labial nerve
annotated property: hasExactSynonym
annotated target: ventral proboscis nerve
database_cross_reference: FlyBase:FBrf0246028

Axiom
annotated source: adult labial nerve
annotated property: hasRelatedSynonym
annotated target: LbNv
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: adult labial nerve
annotated property: hasRelatedSynonym
annotated target: maxillar labellar nerve
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult labial nerve
annotated property: hasRelatedSynonym
annotated target: maxillar labial nerve
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult labial nerve
annotated property: hasRelatedSynonym
annotated target: maxillary-labial nerve
database_cross_reference: FlyBase:FBrf0007735

adult labial sensory neuron
type: Class
equivalent class: Class
  intersection of: sensory neuron
  intersection of: Restriction
    on property: has sensory dendrite in
    some values from: labellum
subclass of: FBbt_00058244
subclass of: FBbt_00059276
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: has soma location
  some values from: labellum
subclass of: Restriction
  on property: fasciculates with
  some values from: adult labial nerve
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00110639
subclass of: Restriction
  on property: has sensory dendrite in
  some values from: labellum
definition: Adult sensory neuron that innervates the labellum. It fasciculates with the adult labial nerve and projects to the subesophageal zone (Nayak and Singh, 1985; Miyazaki and Ito, 2010). There are around 195 of these cells on each side (Nayak and Singh, 1985).
database_cross_reference: VFB:FBbt_00004029
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004029
in subset: cur

Axiom
annotated source: adult labial sensory neuron
annotated property: definition
annotated target: Adult sensory neuron that innervates the labellum. It fasciculates with the adult labial nerve and projects to the subesophageal zone (Nayak and Singh, 1985; Miyazaki and Ito, 2010). There are around 195 of these cells on each side (Nayak and Singh, 1985).
database_cross_reference: FlyBase:FBrf0042883
database_cross_reference: FlyBase:FBrf0055600
database_cross_reference: FlyBase:FBrf0211916

adult subesophageal sensory interneuron
type: Class
equivalent class: Class
  intersection of: interneuron
  intersection of: Restriction
    on property: has synaptic IO in region
    some values from: FBbt_00051393
subclass of: FBbt_00052046
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: FBbt_00051393
definition: Neuron of the adult central nervous system that has arborization in the sensory neuropil of the subesophageal zone.
database_cross_reference: VFB:FBbt_00004037
has narrow synonym: adult labial interneuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004037
in subset: cur

Axiom
annotated source: adult subesophageal sensory interneuron
annotated property: definition
annotated target: Neuron of the adult central nervous system that has arborization in the sensory neuropil of the subesophageal zone.
database_cross_reference: FlyBase:FBrf0042883

Axiom
annotated source: adult subesophageal sensory interneuron
annotated property: hasNarrowSynonym
annotated target: adult labial interneuron
database_cross_reference: FlyBase:FBrf0042883

adult labial motor neuron
type: Class
equivalent class: Class
  intersection of: motor neuron
  intersection of: Restriction
    on property: fasciculates with
    some values from: FBbt_00100333
subclass of: FBbt_00051180
subclass of: Restriction
  on property: fasciculates with
  some values from: FBbt_00100333
definition: Motor neuron that fasciculates with the labial nerve (Nayak and Singh, 1985). Their cell bodies are found in the subesophageal zone and they innervate muscles of the proboscis (Nayak and Singh, 1985; McKellar et al., 2020).
database_cross_reference: VFB:FBbt_00004042
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004042
in subset: cur

Axiom
annotated source: adult labial motor neuron
annotated property: definition
annotated target: Motor neuron that fasciculates with the labial nerve (Nayak and Singh, 1985). Their cell bodies are found in the subesophageal zone and they innervate muscles of the proboscis (Nayak and Singh, 1985; McKellar et al., 2020).
database_cross_reference: FlyBase:FBrf0042883
database_cross_reference: FlyBase:FBrf0246028

adult maxillary nerve
type: Class
subclass of: subesophageal nerve
subclass of: FBbt_00100334
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00007158
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00110654
definition: Mixed sensory-motor nerve that innervates the adult gnathal ganglion (GNG) (Ito et al., 2014). It contains ~120 axons from the sensory cells of the maxillary appendages entering the maxillary neuromere of the GNG and GNG motor axons travelling to maxillary musculature (Nayak and Singh, 1985; Ito et al., 2014). The maxillary nerve is fused with the labial nerve for much of its length, forming the maxillary-labial nerve (Ito et al., 2014).
database_cross_reference: VFB:FBbt_00004043
has exact synonym: MXN
has exact synonym: MxN
has OBO namespace: fly_anatomy.ontology
has related synonym: maxillary labellar nerve
has related synonym: maxillary labial nerve
has related synonym: maxillary-labellar nerve
has related synonym: maxillary-labial nerve
id: FBbt:00004043
in subset: cur
comment: Miller, (1950) considers the maxillary nerve to be a branch of the compound maxillary-labial nerve. More recent studies (e.g. Rajashekhar and Singh (1994), or Nayak and Singh (1985)) consider the maxillary nerve and labial nerve to be separate anastomosing nerves.

Axiom
annotated source: adult maxillary nerve
annotated property: definition
annotated target: Mixed sensory-motor nerve that innervates the adult gnathal ganglion (GNG) (Ito et al., 2014). It contains ~120 axons from the sensory cells of the maxillary appendages entering the maxillary neuromere of the GNG and GNG motor axons travelling to maxillary musculature (Nayak and Singh, 1985; Ito et al., 2014). The maxillary nerve is fused with the labial nerve for much of its length, forming the maxillary-labial nerve (Ito et al., 2014).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0042883
database_cross_reference: FlyBase:FBrf0080339
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult maxillary nerve
annotated property: hasExactSynonym
annotated target: MXN
database_cross_reference: FlyBase:FBrf0042883

Axiom
annotated source: adult maxillary nerve
annotated property: hasExactSynonym
annotated target: MxN
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult maxillary nerve
annotated property: hasRelatedSynonym
annotated target: maxillary labellar nerve
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult maxillary nerve
annotated property: hasRelatedSynonym
annotated target: maxillary labial nerve
database_cross_reference: FBC:FlyBase

Axiom
annotated source: adult maxillary nerve
annotated property: hasRelatedSynonym
annotated target: maxillary-labellar nerve
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: adult maxillary nerve
annotated property: hasRelatedSynonym
annotated target: maxillary-labial nerve
database_cross_reference: FlyBase:FBrf0007735

adult hypocerebral ganglion
type: Class
subclass of: FBbt_00005804
subclass of: Restriction
  on property: part of
  some values from: adult central nervous system
subclass of: Restriction
  on property: part of
  some values from: FBbt_00049278
subclass of: Restriction
  on property: continuous with
  some values from: adult corpus cardiacum
subclass of: Restriction
  on property: continuous with
  some values from: adult stomodeal nerve
definition: Ganglion of the adult nervous system, found between the esophagus and the aorta (Mahishi and Huetteroth, 2019). It is fused to the corpus cardiacum (Predel et al., 2004; Mahishi and Huetteroth, 2019) and is part of the adult ring gland (Hartenstein, 1993). It is connected to the tritocerebrum via the stomodeal nerve and receives sensory input from the esophagus, aorta and anterior midgut (Mahishi and Huetteroth, 2019). It contributes to the innervation of the crop (Hadjieconomou et al., 2020).
database_cross_reference: VFB:FBbt_00004047
has exact synonym: HG
has exact synonym: StG
has exact synonym: adult esophageal ganglion
has exact synonym: adult pharyngeal ganglion
has exact synonym: adult ventricular ganglion
has exact synonym: stomodeal ganglion
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004047
in subset: cur
comment: Min et al. (2021) - FBrf0248237 casually mention that the hypocerebral ganglion and the adjacent corpora cardiaca together contain approximately 35 neurons, including 20 Akh-expressing neurons, 5 mechanosensory neurons expressing Piezo, and 5 chemosensory neurons expressing Gr43a.

Axiom
annotated source: adult hypocerebral ganglion
annotated property: definition
annotated target: Ganglion of the adult nervous system, found between the esophagus and the aorta (Mahishi and Huetteroth, 2019). It is fused to the corpus cardiacum (Predel et al., 2004; Mahishi and Huetteroth, 2019) and is part of the adult ring gland (Hartenstein, 1993). It is connected to the tritocerebrum via the stomodeal nerve and receives sensory input from the esophagus, aorta and anterior midgut (Mahishi and Huetteroth, 2019). It contributes to the innervation of the crop (Hadjieconomou et al., 2020).
database_cross_reference: FlyBase:FBrf0034076
database_cross_reference: FlyBase:FBrf0064803
database_cross_reference: FlyBase:FBrf0179393
database_cross_reference: FlyBase:FBrf0239029
database_cross_reference: FlyBase:FBrf0244208
database_cross_reference: FlyBase:FBrf0247015
database_cross_reference: FlyBase:FBrf0247320

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: HG
database_cross_reference: FlyBase:FBrf0247015

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: StG
database_cross_reference: FlyBase:FBrf0244208

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: adult esophageal ganglion
database_cross_reference: FlyBase:FBrf0034076

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: adult pharyngeal ganglion
database_cross_reference: FlyBase:FBrf0034076

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: adult ventricular ganglion
database_cross_reference: FlyBase:FBrf0034076

Axiom
annotated source: adult hypocerebral ganglion
annotated property: hasExactSynonym
annotated target: stomodeal ganglion
database_cross_reference: FlyBase:FBrf0034076
database_cross_reference: FlyBase:FBrf0244208

adult stomodeal nerve
type: Class
subclass of: nerve
subclass of: Restriction
  on property: overlaps
  some values from: neck
subclass of: Restriction
  on property: innervates
  some values from: adult corpus cardiacum
subclass of: Restriction
  on property: continuous with
  some values from: adult pharyngeal nerve
definition: Nerve arising from the corpus cardiacum (Rajashekhar and Singh, 1994), located along the dorsal surface of the esophagus. After it exits from the esophageal canal it loops ventrally and anastomoses with the pharyngeal nerve to form the recurrent nerve (Rajashekhar and Singh, 1994). It enters the tritocerebrum, ascends dorsally and arborizes near the midline.
database_cross_reference: VFB:FBbt_00004048
has OBO namespace: fly_anatomy.ontology
has related synonym: recurrent nerve
id: FBbt:00004048
in subset: cur
comment: Kankel et al. (1980) describe this nerve as arising from the posterior region of the stomodeal ganglion.

Axiom
annotated source: adult stomodeal nerve
annotated property: definition
annotated target: Nerve arising from the corpus cardiacum (Rajashekhar and Singh, 1994), located along the dorsal surface of the esophagus. After it exits from the esophageal canal it loops ventrally and anastomoses with the pharyngeal nerve to form the recurrent nerve (Rajashekhar and Singh, 1994). It enters the tritocerebrum, ascends dorsally and arborizes near the midline.
database_cross_reference: FlyBase:FBrf0034076
database_cross_reference: FlyBase:FBrf0080339

Axiom
annotated source: adult stomodeal nerve
annotated property: hasRelatedSynonym
annotated target: recurrent nerve
database_cross_reference: FlyBase:FBrf0007735

adult ventral nerve cord
type: Class
subclass of: ventral nerve cord
subclass of: ganglion
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult central nervous system
subclass of: Restriction
  on property: develops from
  some values from: larval ventral nerve cord
definition: The region of the adult central nervous system posterior to the brain, containing all of the thoracic and abdominal neuromeres (Court et al., 2020). It exists as a single consolidated ganglion located in the ventral part of the thorax (Court et al., 2020). It is connected to the brain by descending and ascending neurons that pass through the neck connective (Court et al., 2020).
database_cross_reference: VFB:FBbt_00004052
has exact synonym: TAC
has exact synonym: TAG
has exact synonym: adult ThGng
has exact synonym: adult VNC
has exact synonym: adult VNS
has exact synonym: adult ventral nervous system
has exact synonym: thoracico-abdominal center
has exact synonym: thoracico-abdominal ganglia
has exact synonym: thoracico-abdominal ganglion
has exact synonym: thoracico-abdominal nervous system
has exact synonym: thoracicoabdominal ganglion
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004052
in subset: cur

Axiom
annotated source: adult ventral nerve cord
annotated property: definition
annotated target: The region of the adult central nervous system posterior to the brain, containing all of the thoracic and abdominal neuromeres (Court et al., 2020). It exists as a single consolidated ganglion located in the ventral part of the thorax (Court et al., 2020). It is connected to the brain by descending and ascending neurons that pass through the neck connective (Court et al., 2020).
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: TAC
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: TAG
database_cross_reference: FlyBase:FBrf0224194
has synonym type: BRAIN NAME ABV

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: adult ThGng
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: adult VNC
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: adult VNS
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: adult ventral nervous system
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: thoracico-abdominal center
database_cross_reference: FlyBase:FBrf0007196

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: thoracico-abdominal ganglia
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: thoracico-abdominal ganglion
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: thoracico-abdominal nervous system
database_cross_reference: FlyBase:FBrf0007196

Axiom
annotated source: adult ventral nerve cord
annotated property: hasExactSynonym
annotated target: thoracicoabdominal ganglion
database_cross_reference: FlyBase:FBrf0246815

prothoracic neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: FBbt_00111026
subclass of: Restriction
  on property: part of
  some values from: prothoracic segment
definition: Any neuromere (FBbt:00005140) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: VFB:FBbt_00004054
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004054
in subset: cur

Axiom
annotated source: prothoracic neuromere
annotated property: definition
annotated target: Any neuromere (FBbt:00005140) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

mesothoracic neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: FBbt_00111026
subclass of: Restriction
  on property: part of
  some values from: mesothoracic segment
definition: Any neuromere (FBbt:00005140) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: VFB:FBbt_00004059
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004059
in subset: cur

Axiom
annotated source: mesothoracic neuromere
annotated property: definition
annotated target: Any neuromere (FBbt:00005140) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

adult anterior dorsal mesothoracic nerve
type: Class
subclass of: mesothoracic nerve
subclass of: Restriction
  on property: part of
  some values from: adult mesothoracic segment
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
subclass of: Restriction
  on property: innervates
  some values from: FBbt_00110175
definition: The largest and anterior-most of the two dorsal mesothoracic nerves (Power, 1948; Court et al., 2020). It extends dorso-anteriorly from the ventral nerve cord and then dorso-laterally, bending around the anterior face of the anterior tergosternal muscles before splitting into branches that innervate the lateral muscles near the body wall, beneath the base of the wing (Power, 1948). It also sends a branch between the anterior tergosternal muscles (Power, 1948). As well as the coarse motor fibers, this nerve also carries fine sensory fibers from the wing (Power, 1948).
has broad synonym: DNv2
has broad synonym: second dorsal nerve
has broad synonym: wing nerve
database_cross_reference: VFB:FBbt_00004060
has exact synonym: ADMN
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004060
in subset: cur

Axiom
annotated source: adult anterior dorsal mesothoracic nerve
annotated property: definition
annotated target: The largest and anterior-most of the two dorsal mesothoracic nerves (Power, 1948; Court et al., 2020). It extends dorso-anteriorly from the ventral nerve cord and then dorso-laterally, bending around the anterior face of the anterior tergosternal muscles before splitting into branches that innervate the lateral muscles near the body wall, beneath the base of the wing (Power, 1948). It also sends a branch between the anterior tergosternal muscles (Power, 1948). As well as the coarse motor fibers, this nerve also carries fine sensory fibers from the wing (Power, 1948).
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult anterior dorsal mesothoracic nerve
annotated property: hasBroadSynonym
annotated target: DNv2
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult anterior dorsal mesothoracic nerve
annotated property: hasBroadSynonym
annotated target: second dorsal nerve
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult anterior dorsal mesothoracic nerve
annotated property: hasBroadSynonym
annotated target: wing nerve
database_cross_reference: FlyBase:FBrf0246815

Axiom
annotated source: adult anterior dorsal mesothoracic nerve
annotated property: hasExactSynonym
annotated target: ADMN
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0246815

indirect flight muscle motor neuron
type: Class
equivalent class: Class
  intersection of: motor neuron
  intersection of: Restriction
    on property: sends synaptic output to cell
    some values from: indirect flight muscle cell
subclass of: FBbt_00047247
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: indirect flight muscle cell
definition: Motor neuron that innervates the indirect flight muscles.
database_cross_reference: VFB:FBbt_00004074
has exact synonym: wing control muscle motoneuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004074
in subset: cur

Axiom
annotated source: indirect flight muscle motor neuron
annotated property: definition
annotated target: Motor neuron that innervates the indirect flight muscles.
database_cross_reference: FlyBase:FBrf0048552
database_cross_reference: doi:10.1101/2023.05.31.542897

Axiom
annotated source: indirect flight muscle motor neuron
annotated property: hasExactSynonym
annotated target: wing control muscle motoneuron
database_cross_reference: doi:10.1101/2023.05.31.542897

wing nerve
type: Class
equivalent class: Class
  intersection of: nerve
  intersection of: Restriction
    on property: overlaps
    some values from: wing
subclass of: mesothoracic nerve
subclass of: Restriction
  on property: part of
  some values from: adult mesothoracic segment
subclass of: Restriction
  on property: overlaps
  some values from: wing
definition: Nerve of the adult wing. These nerves carry sensory fibers from the sense organs of the wing, and eventually feed into the anterior dorsal mesothoracic nerve (Power, 1948; Palka et al., 1979; Court et al., 2020).
database_cross_reference: VFB:FBbt_00004080
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004080
in subset: cur

Axiom
annotated source: wing nerve
annotated property: definition
annotated target: Nerve of the adult wing. These nerves carry sensory fibers from the sense organs of the wing, and eventually feed into the anterior dorsal mesothoracic nerve (Power, 1948; Palka et al., 1979; Court et al., 2020).
database_cross_reference: FlyBase:FBrf0007196
database_cross_reference: FlyBase:FBrf0032909
database_cross_reference: FlyBase:FBrf0040724
database_cross_reference: FlyBase:FBrf0073164
database_cross_reference: FlyBase:FBrf0246815

metathoracic neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: FBbt_00111026
subclass of: Restriction
  on property: part of
  some values from: metathoracic segment
definition: Any neuromere (FBbt:00005140) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: VFB:FBbt_00004092
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004092
in subset: cur

Axiom
annotated source: metathoracic neuromere
annotated property: definition
annotated target: Any neuromere (FBbt:00005140) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

abdominal neuromere
type: Class
equivalent class: Class
  intersection of: neuromere
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment
subclass of: neuromere
subclass of: Restriction
  on property: part of
  some values from: abdominal segment
subclass of: Restriction
  on property: part of
  some values from: ventral nerve cord
definition: Any neuromere (FBbt:00005140) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: VFB:FBbt_00004097
has OBO namespace: fly_anatomy.ontology
has related synonym: abdominal ganglion
id: FBbt:00004097
in subset: cur

Axiom
annotated source: abdominal neuromere
annotated property: definition
annotated target: Any neuromere (FBbt:00005140) that is part of some abdominal segment (FBbt:00000021).
database_cross_reference: FBC:Autogenerated

peptidergic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0002790
subclass of: neuron
subclass of: Restriction
  on property: capable of
  some values from: GO_0002790
definition: Any neuron (FBbt:00005106) that is capable of some peptide secretion (GO:0002790).
database_cross_reference: CL:0000110
database_cross_reference: VFB:FBbt_00004101
has OBO namespace: fly_anatomy.ontology
has related synonym: peptinergic neuron
id: FBbt:00004101
in subset: cur

Axiom
annotated source: peptidergic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that is capable of some peptide secretion (GO:0002790).
database_cross_reference: FlyBase:FBrf0052426

adult sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: adult
definition: Any sense organ of the adult.
database_cross_reference: VFB:FBbt_00004113
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004113
in subset: cur

Axiom
annotated source: adult sense organ
annotated property: definition
annotated target: Any sense organ of the adult.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0031004

head sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: head
subclass of: FBbt_00007152
subclass of: Restriction
  on property: part of
  some values from: head
definition: Any sensillum (FBbt:00007152) that is part of some head (FBbt:00000004).
database_cross_reference: UBERON:0000963
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004114
in subset: cur

Axiom
annotated source: head sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some head (FBbt:00000004).
database_cross_reference: FBC:Autogenerated

adult head bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: adult head
subclass of: chaeta
subclass of: FBbt_00007241
definition: Any chaeta (FBbt:00005177) that is part of some adult head (FBbt:00003007).
database_cross_reference: VFB:FBbt_00004115
has exact synonym: adult head chaeta
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004115
in subset: cur

Axiom
annotated source: adult head bristle
annotated property: definition
annotated target: Any chaeta (FBbt:00005177) that is part of some adult head (FBbt:00003007).
database_cross_reference: FBC:Autogenerated

pharyngeal sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00005380
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005380
definition: Any sense organ (FBbt:00005155) that is part of some pharynx (FBbt:00005380).
database_cross_reference: VFB:FBbt_00004135
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004135
in subset: cur

Axiom
annotated source: pharyngeal sense organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is part of some pharynx (FBbt:00005380).
database_cross_reference: FlyBase:FBrf0068700

adult labral sense organ
type: Class
subclass of: BFO_0000002
subclass of: adult sense organ
subclass of: pharyngeal sense organ
subclass of: Restriction
  on property: part of
  some values from: adult hypopharynx
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00007281
definition: Sense organ that extends along the adult hypopharynx. It comprises a heterogeneous group of nine sensilla, numbered from proximal to distal, containing a total of 8 mechanosensory and 10 gustatory receptor neurons. Three of these sensilla are gustatory, one with 3 neurons and the others with one each. The remaining 6 sensilla are mechanosensory (Nayak and Singh, 1985). It develops from the dorsal pharyngeal sense organ.
database_cross_reference: VFB:FBbt_00004146
has exact synonym: LSO
has exact synonym: adult labial organ
has exact synonym: lso
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004146
in subset: cur

Axiom
annotated source: adult labral sense organ
annotated property: definition
annotated target: Sense organ that extends along the adult hypopharynx. It comprises a heterogeneous group of nine sensilla, numbered from proximal to distal, containing a total of 8 mechanosensory and 10 gustatory receptor neurons. Three of these sensilla are gustatory, one with 3 neurons and the others with one each. The remaining 6 sensilla are mechanosensory (Nayak and Singh, 1985). It develops from the dorsal pharyngeal sense organ.
database_cross_reference: FlyBase:FBrf0035962
database_cross_reference: FlyBase:FBrf0074012
database_cross_reference: FlyBase:FBrf0167539
database_cross_reference: FlyBase:FBrf0200422

Axiom
annotated source: adult labral sense organ
annotated property: hasExactSynonym
annotated target: LSO
database_cross_reference: FlyBase:FBrf0035962

Axiom
annotated source: adult labral sense organ
annotated property: hasExactSynonym
annotated target: adult labial organ
database_cross_reference: FlyBase:FBrf0200422

Axiom
annotated source: adult labral sense organ
annotated property: hasExactSynonym
annotated target: lso
database_cross_reference: FlyBase:FBrf0167539

mechanosensory labral sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: adult labral sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050974
subclass of: pharyngeal sense organ
subclass of: mechanosensory sensory organ
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: adult labral sense organ
definition: Sensillum of the adult labral sense organ in the adult pharynx that is innervated only by a mechanosensory receptor neuron. There are 6 of these sensilla, numbered from proximal to distal.
database_cross_reference: VFB:FBbt_00004147
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004147
in subset: cur

Axiom
annotated source: mechanosensory labral sensillum
annotated property: definition
annotated target: Sensillum of the adult labral sense organ in the adult pharynx that is innervated only by a mechanosensory receptor neuron. There are 6 of these sensilla, numbered from proximal to distal.
database_cross_reference: FlyBase:FBrf0074012
database_cross_reference: FlyBase:FBrf0167539

mechano-chemo-sensory labral sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: adult hypopharynx
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050974
subclass of: pharyngeal sense organ
subclass of: mechanosensory sensory organ
subclass of: gustatory sensory organ
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: adult hypopharynx
definition: Sensillum of the adult labral sense organ in the adult pharynx that is innervated both by a mechanosensory and gustatory receptor neuron. There are 2 of these sensilla.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004155
in subset: cur

Axiom
annotated source: mechano-chemo-sensory labral sensillum
annotated property: definition
annotated target: Sensillum of the adult labral sense organ in the adult pharynx that is innervated both by a mechanosensory and gustatory receptor neuron. There are 2 of these sensilla.
database_cross_reference: FlyBase:FBrf0074012
database_cross_reference: FlyBase:FBrf0167539

maxillary palp sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: part of
    some values from: maxillary palp
subclass of: adult sense organ
subclass of: Restriction
  on property: part of
  some values from: maxillary palp
definition: Any sense organ (FBbt:00005155) that is part of some maxillary palp (FBbt:00004546).
database_cross_reference: VFB:FBbt_00004158
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004158
in subset: cur

Axiom
annotated source: maxillary palp sense organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is part of some maxillary palp (FBbt:00004546).
database_cross_reference: FlyBase:FBrf0042885
database_cross_reference: FlyBase:FBrf0068700

maxillary palp basiconic sensillum
type: Class
equivalent class: Class
  intersection of: basiconic sensillum
  intersection of: Restriction
    on property: part of
    some values from: maxillary palp
subclass of: maxillary palp sense organ
subclass of: olfactory sensory organ
subclass of: basiconic sensillum
subclass of: FBbt_00007241
definition: Olfactory basiconic sensillum of the maxillary palp. The surface of the sensillum is perforated by numerous pores, arranged along a complicated pattern of branched lines, connecting to a lymph space innervated by branched dendrites from two ORNs. These sensilla are located predominantly on the distal half of the dorsal surface and the lateral edge of each maxillary palp.
database_cross_reference: VFB:FBbt_00004159
has exact synonym: maxillary palp sensillum basiconicum
has exact synonym: pb
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004159
in subset: cur
in subset: hidden assertion

Axiom
annotated source: maxillary palp basiconic sensillum
annotated property: definition
annotated target: Olfactory basiconic sensillum of the maxillary palp. The surface of the sensillum is perforated by numerous pores, arranged along a complicated pattern of branched lines, connecting to a lymph space innervated by branched dendrites from two ORNs. These sensilla are located predominantly on the distal half of the dorsal surface and the lateral edge of each maxillary palp.
database_cross_reference: FlyBase:FBrf0091407
database_cross_reference: FlyBase:FBrf0128642

Axiom
annotated source: maxillary palp basiconic sensillum
annotated property: hasExactSynonym
annotated target: pb
database_cross_reference: FlyBase:FBrf0219809

adult labellum sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: labellum
subclass of: labial sensillum
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: labellum
definition: Any sensillum (FBbt:00007152) that is part of some labellum (FBbt:00004531).
has exact synonym: adult labellar taste sensillum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004161
in subset: cur

Axiom
annotated source: adult labellum sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some labellum (FBbt:00004531).
database_cross_reference: FlyBase:FBrf0068700

Axiom
annotated source: adult labellum sensillum
annotated property: hasExactSynonym
annotated target: adult labellar taste sensillum
database_cross_reference: FlyBase:FBrf0042883

labellar taste bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: labellum
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: adult head bristle
subclass of: adult labellum sensillum
subclass of: taste bristle
subclass of: mechanosensory chaeta
definition: Gustatory bristle on the outer surface of the labellum (Shanbhag et al., 2002). It is innervated by either 2 or 4 chemosensory neurons and one mechanosensory neuron (Shanbhag et al., 2002). There are 31 of these on each side, which can be divided into three subtypes based on length and number of chemosensory neurons, but there is some variability in the number of each subtype (Shanbhag et al., 2002).
database_cross_reference: VFB:FBbt_00004162
has exact synonym: lateral sensillum of labellum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004162
in subset: cur

Axiom
annotated source: labellar taste bristle
annotated property: definition
annotated target: Gustatory bristle on the outer surface of the labellum (Shanbhag et al., 2002). It is innervated by either 2 or 4 chemosensory neurons and one mechanosensory neuron (Shanbhag et al., 2002). There are 31 of these on each side, which can be divided into three subtypes based on length and number of chemosensory neurons, but there is some variability in the number of each subtype (Shanbhag et al., 2002).
database_cross_reference: FlyBase:FBrf0137194

Axiom
annotated source: labellar taste bristle
annotated property: hasExactSynonym
annotated target: lateral sensillum of labellum
database_cross_reference: FlyBase:FBrf0211916

antennal segment 3 sense organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: part of
    some values from: third segment of antenna
subclass of: FBbt_00007151
subclass of: Restriction
  on property: part of
  some values from: third segment of antenna
definition: Any sense organ (FBbt:00005155) that is part of some third segment of antenna (FBbt:00004515).
database_cross_reference: VFB:FBbt_00004172
has OBO namespace: fly_anatomy.ontology
has related synonym: antennal segment 3 sensillum
id: FBbt:00004172
in subset: cur

Axiom
annotated source: antennal segment 3 sense organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is part of some third segment of antenna (FBbt:00004515).
database_cross_reference: FBC:Autogenerated

trichoid sensillum of antennal segment 3
type: Class
equivalent class: Class
  intersection of: trichoid sensillum
  intersection of: Restriction
    on property: part of
    some values from: third segment of antenna
subclass of: antennal segment 3 sense organ
subclass of: olfactory sensory organ
subclass of: trichoid sensillum
subclass of: FBbt_00052000
definition: Olfactory sensillum of antennal segment 3 whose external sensory part is a sharply pointed hair arising from a conspicuous cylindrical base. The walls of the hair are perforated by irregularly distributed pores connecting to a lymph filled lumen containing 1-3 ORN dendrites, unbranched except occasionally near the hair tip.
database_cross_reference: VFB:FBbt_00004173
has exact synonym: sensillum trichodeum of antennal segment 3
has OBO namespace: fly_anatomy.ontology
has related synonym: antennal trichoid sensillum
has related synonym: at
id: FBbt:00004173
in subset: cur
in subset: hidden assertion
comment: Morphology is consistent with these sensilla being olfactory (Shanbhag et al., 1999). This function has been directly confirmed by electrophysiology (Clyne et al., 1997).

Axiom
annotated source: trichoid sensillum of antennal segment 3
annotated property: definition
annotated target: Olfactory sensillum of antennal segment 3 whose external sensory part is a sharply pointed hair arising from a conspicuous cylindrical base. The walls of the hair are perforated by irregularly distributed pores connecting to a lymph filled lumen containing 1-3 ORN dendrites, unbranched except occasionally near the hair tip.
database_cross_reference: FlyBase:FBrf0104820
database_cross_reference: FlyBase:FBrf0128642

Axiom
annotated source: trichoid sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: antennal trichoid sensillum
database_cross_reference: FlyBase:FBrf0219809

Axiom
annotated source: trichoid sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: at
database_cross_reference: FlyBase:FBrf0219809

basiconic sensillum of antennal segment 3
type: Class
equivalent class: Class
  intersection of: basiconic sensillum
  intersection of: Restriction
    on property: part of
    some values from: third segment of antenna
subclass of: antennal segment 3 sense organ
subclass of: basiconic sensillum
subclass of: FBbt_00052000
definition: Sensillum of antennal segment 3 that has its pores arranged in characteristic arrays (Gonzales et al., 2021). These can be divided into large, thin and small subtypes (Shanbhag et al., 1999; Gonzales et al., 2021).
database_cross_reference: VFB:FBbt_00004174
has exact synonym: sensillum basiconicum of antennal segment 3
has OBO namespace: fly_anatomy.ontology
has related synonym: ab
has related synonym: antennal basiconic sensillum
id: FBbt:00004174
in subset: cur

Axiom
annotated source: basiconic sensillum of antennal segment 3
annotated property: definition
annotated target: Sensillum of antennal segment 3 that has its pores arranged in characteristic arrays (Gonzales et al., 2021). These can be divided into large, thin and small subtypes (Shanbhag et al., 1999; Gonzales et al., 2021).
database_cross_reference: FlyBase:FBrf0084361
database_cross_reference: FlyBase:FBrf0128642
database_cross_reference: FlyBase:FBrf0250923

Axiom
annotated source: basiconic sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: ab
database_cross_reference: FlyBase:FBrf0219809

Axiom
annotated source: basiconic sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: antennal basiconic sensillum
database_cross_reference: FlyBase:FBrf0219809

large basiconic sensillum of antennal segment 3
type: Class
subclass of: basiconic sensillum of antennal segment 3
subclass of: olfactory sensory organ
definition: Large, olfactory basiconic sensillum of antennal segment 3, measuring around 12 micrometers in length and 2.5 micrometers in width, with a blunt tip (Shanbhag et al., 1999). Directly above the base of the sensillum, the shaft diameter is often somewhat reduced resulting in a club-shaped appearance (Shanbhag et al., 1999). The external sensory structure is perforated by pores, arranged along a complicated pattern of branched lines, that connect to a lymph-filled lumen containing the highly branched dendrites of 2-4 ORNs (Shanbhag et al., 1999).
database_cross_reference: VFB:FBbt_00004175
has exact synonym: large sensillum basiconicum of antennal segment 3
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004175
in subset: FT new
in subset: cur
in subset: hidden assertion

Axiom
annotated source: large basiconic sensillum of antennal segment 3
annotated property: definition
annotated target: Large, olfactory basiconic sensillum of antennal segment 3, measuring around 12 micrometers in length and 2.5 micrometers in width, with a blunt tip (Shanbhag et al., 1999). Directly above the base of the sensillum, the shaft diameter is often somewhat reduced resulting in a club-shaped appearance (Shanbhag et al., 1999). The external sensory structure is perforated by pores, arranged along a complicated pattern of branched lines, that connect to a lymph-filled lumen containing the highly branched dendrites of 2-4 ORNs (Shanbhag et al., 1999).
database_cross_reference: FlyBase:FBrf0128642

coeloconic sensillum of antennal segment 3
type: Class
subclass of: antennal segment 3 sense organ
subclass of: olfactory sensory organ
subclass of: FBbt_00007232
subclass of: FBbt_00052000
definition: Olfactory coeloconic sensillum that is part of antennal segment 3 (Shanbhag et al., 1999). It has a double cuticular wall surrounding a central lumen that houses olfactory receptor neuron dendrites (Shanbhag et al., 1999). Its base is smooth, but distally it its is composed of cuticular fingers, between which run longitudinal grooves (Shanbhag et al., 1999). In the distal part of the sensillum, the central lumen is connected to the longitudinal grooves by radial spoke channels (Shanbhag et al., 1999).
database_cross_reference: VFB:FBbt_00004177
has exact synonym: sensillum coeloconicum of antennal segment 3
has OBO namespace: fly_anatomy.ontology
has related synonym: ac
has related synonym: antennal coeloconic sensillum
id: FBbt:00004177
in subset: cur
in subset: hidden assertion
comment: Not truly 'coeloconic' as these are not located in pits (Shanbhag et al., 1999).

Axiom
annotated source: coeloconic sensillum of antennal segment 3
annotated property: definition
annotated target: Olfactory coeloconic sensillum that is part of antennal segment 3 (Shanbhag et al., 1999). It has a double cuticular wall surrounding a central lumen that houses olfactory receptor neuron dendrites (Shanbhag et al., 1999). Its base is smooth, but distally it its is composed of cuticular fingers, between which run longitudinal grooves (Shanbhag et al., 1999). In the distal part of the sensillum, the central lumen is connected to the longitudinal grooves by radial spoke channels (Shanbhag et al., 1999).
database_cross_reference: FlyBase:FBrf0104820
database_cross_reference: FlyBase:FBrf0128642
database_cross_reference: FlyBase:FBrf0250923

Axiom
annotated source: coeloconic sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: ac
database_cross_reference: FlyBase:FBrf0219809

Axiom
annotated source: coeloconic sensillum of antennal segment 3
annotated property: hasRelatedSynonym
annotated target: antennal coeloconic sensillum
database_cross_reference: FlyBase:FBrf0219809

Johnston organ
type: Class
subclass of: FBbt_00005377
subclass of: FBbt_00007236
subclass of: FBbt_00007686
subclass of: FBbt_00052719
subclass of: Restriction
  on property: continuous with
  some values from: FBbt_00100001
subclass of: Restriction
  on property: capable of
  some values from: GO_0050973
subclass of: Restriction
  on property: capable of
  some values from: GO_0071066
definition: Compound chordotonal organ of antennal segment 2 involved in hearing (Gopfert and Robert, 2002), direction-sensitive wind detection (Yorozu et al., 2009) and gravitaxis (Kamikouchi et al., 2009). The actin-filament rich basal tips of the Johnston's organ scolopidia connect to the inner surface of antennal segment 2, and the apical tips connect to the hook of antennal segment 3 (Gopfert and Robert, 2002). Its sensory neurons (Johnston's organ neurons or JONs) are connected to the Johnston's organ nerve (Kamikouchi et al., 2006), and predominantly innervate the antennal mechanosensory and motor center (AMMC). There are 477 +/- 24 cell bodies, arranged in a bowl shape lying vertically with the 'top' facing the lateral side, and forming a ring around the antennal nerve (Kamikouchi et al., 2006). JONs connecting to opposing sides of the hook are alternatively stimulated by stretching or compression according to the hook's oscillatory movement (Gopfert and Robert, 2002).
database_cross_reference: VFB:FBbt_00004178
has exact synonym: JO
has exact synonym: Johnston's organ
has OBO namespace: fly_anatomy.ontology
has related synonym: chordotonal organ of antennal segment 2
id: FBbt:00004178
in subset: FB gloss
in subset: cur
comment: Yorozu et al., 2009, identify tonically activated Johnston's organ neurons that respond to forward or reverse deflection of the antenna. Genetic ablation of these neurons inhibits wind-induced behavioral responses without impairing hearing. Further, by expression of tetanus toxin, Kamikouchi et al., 2009, identify the same neuronal population as essential for gravitaxis behavior.

Axiom
annotated source: Johnston organ
annotated property: definition
annotated target: Compound chordotonal organ of antennal segment 2 involved in hearing (Gopfert and Robert, 2002), direction-sensitive wind detection (Yorozu et al., 2009) and gravitaxis (Kamikouchi et al., 2009). The actin-filament rich basal tips of the Johnston's organ scolopidia connect to the inner surface of antennal segment 2, and the apical tips connect to the hook of antennal segment 3 (Gopfert and Robert, 2002). Its sensory neurons (Johnston's organ neurons or JONs) are connected to the Johnston's organ nerve (Kamikouchi et al., 2006), and predominantly innervate the antennal mechanosensory and motor center (AMMC). There are 477 +/- 24 cell bodies, arranged in a bowl shape lying vertically with the 'top' facing the lateral side, and forming a ring around the antennal nerve (Kamikouchi et al., 2006). JONs connecting to opposing sides of the hook are alternatively stimulated by stretching or compression according to the hook's oscillatory movement (Gopfert and Robert, 2002).
database_cross_reference: FlyBase:FBrf0147122
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0179481
database_cross_reference: FlyBase:FBrf0187921
database_cross_reference: FlyBase:FBrf0194812
database_cross_reference: FlyBase:FBrf0207559

Axiom
annotated source: Johnston organ
annotated property: hasExactSynonym
annotated target: JO
database_cross_reference: FlyBase:FBrf0210248

sacculus
type: Class
subclass of: BFO_0000002
subclass of: antennal segment 3 sense organ
subclass of: FBbt_00007235
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110819
definition: A three-chambered pit organ on antennal segment 3 that contains many sensilla. It extends ventrodorsally, with an opening to the posterior side of the antennal segment (Shanbhag et al., 1995).
database_cross_reference: VFB:FBbt_00004179
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004179
in subset: FB gloss
in subset: cur

Axiom
annotated source: sacculus
annotated property: definition
annotated target: A three-chambered pit organ on antennal segment 3 that contains many sensilla. It extends ventrodorsally, with an opening to the posterior side of the antennal segment (Shanbhag et al., 1995).
database_cross_reference: FlyBase:FBrf0084361

sensillum of sacculus chamber III
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00110026
subclass of: FBbt_00007232
subclass of: FBbt_00110027
subclass of: Restriction
  on property: part of
  some values from: FBbt_00110026
definition: Sensillum of chamber III of the sacculus of the antenna (Shanbhag et al., 1995). The sensilla are double-walled and bear alternating longitudinal grooves and ridges for three-quarters of their length from the tip (Shanbhag et al., 1995). It houses the dendrites of two sensory neurons, expressing Ir64a and Amt/Rh50 (Shanbhag et al., 1995; Vulpe et al., 2021).
database_cross_reference: VFB:FBbt_00004180
has exact synonym: GS
has exact synonym: coeloconic sensillum of sacculus
has exact synonym: grooved sensillum of sacculus
has exact synonym: saccular coeloconic sensillum
has exact synonym: sensillum coeloconicum of sacculus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004180
in subset: cur

Axiom
annotated source: sensillum of sacculus chamber III
annotated property: definition
annotated target: Sensillum of chamber III of the sacculus of the antenna (Shanbhag et al., 1995). The sensilla are double-walled and bear alternating longitudinal grooves and ridges for three-quarters of their length from the tip (Shanbhag et al., 1995). It houses the dendrites of two sensory neurons, expressing Ir64a and Amt/Rh50 (Shanbhag et al., 1995; Vulpe et al., 2021).
database_cross_reference: FlyBase:FBrf0084361
database_cross_reference: FlyBase:FBrf0249830

Axiom
annotated source: sensillum of sacculus chamber III
annotated property: hasExactSynonym
annotated target: GS
database_cross_reference: FlyBase:FBrf0084361

Axiom
annotated source: sensillum of sacculus chamber III
annotated property: hasExactSynonym
annotated target: coeloconic sensillum of sacculus
database_cross_reference: FlyBase:FBrf0141648

Axiom
annotated source: sensillum of sacculus chamber III
annotated property: hasExactSynonym
annotated target: grooved sensillum of sacculus
database_cross_reference: FlyBase:FBrf0084361

Axiom
annotated source: sensillum of sacculus chamber III
annotated property: hasExactSynonym
annotated target: saccular coeloconic sensillum
database_cross_reference: FlyBase:FBrf0141648

cone cell
type: Class
subclass of: sensory organ cell
subclass of: Restriction
  on property: part of
  some values from: ommatidium
definition: A cell type of the ommatidium. Each ommatidium contains four cone cells. The four cell bodies form a plate that is the floor of the pseudocone and the roof of the rhabdomere chamber. The surface facing the pseudocone is covered with small papillae that secrete lens materials. The lower surface, facing the photoreceptors, makes numerous hemi-desmosomes with the extracellular cap above the rhabdomeres. Each cone cell extends a thin process, the inter-retinular fiber, between the photoreceptors to the base of the ommatidium where it makes a foot. The four cone cell feet make a plug at the base of the rhabdomere chamber. Cone cells contain coarse ommochrome pigment granules.
database_cross_reference: CL:0000718
database_cross_reference: VFB:FBbt_00004193
has exact synonym: Semper's cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004193
in subset: cur

Axiom
annotated source: cone cell
annotated property: definition
annotated target: A cell type of the ommatidium. Each ommatidium contains four cone cells. The four cell bodies form a plate that is the floor of the pseudocone and the roof of the rhabdomere chamber. The surface facing the pseudocone is covered with small papillae that secrete lens materials. The lower surface, facing the photoreceptors, makes numerous hemi-desmosomes with the extracellular cap above the rhabdomeres. Each cone cell extends a thin process, the inter-retinular fiber, between the photoreceptors to the base of the ommatidium where it makes a foot. The four cone cell feet make a plug at the base of the rhabdomere chamber. Cone cells contain coarse ommochrome pigment granules.
database_cross_reference: FlyBase:FBrf0064798

Axiom
annotated source: cone cell
annotated property: hasExactSynonym
annotated target: Semper's cell
database_cross_reference: FlyBase:FBrf0064798

retina
type: Class
subclass of: FBbt_00007003
subclass of: Restriction
  on property: part of
  some values from: eye
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005892
definition: The array of photoreceptors and the cells that support them in a compound eye.
database_cross_reference: UBERON:0005388
database_cross_reference: VFB:FBbt_00004200
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004200
in subset: FB gloss
in subset: cur
comment: This is a very loosely used term. Definition based on consensus usage in literature.

Axiom
annotated source: retina
annotated property: definition
annotated target: The array of photoreceptors and the cells that support them in a compound eye.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

epipharynx primordium
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005495
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005331
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005538
subclass of: Restriction
  on property: develops into
  some values from: embryonic/larval epipharynx
definition: A(n) primordium that develops into some embryonic/larval epipharynx. It develops from some clypeo-labral primordium.
has OBO namespace: fly_anatomy.ontology
has related synonym: P1 EpiPh
has related synonym: epipharynx specific anlage
id: FBbt:00004201
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: epipharynx primordium
annotated property: definition
annotated target: A(n) primordium that develops into some embryonic/larval epipharynx. It develops from some clypeo-labral primordium.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: epipharynx primordium
annotated property: hasRelatedSynonym
annotated target: P1 EpiPh
database_cross_reference: https://orcid.org/0000-0002-7073-9172

hindgut anlage
type: Class
subclass of: BFO_0000002
subclass of: developing embryonic structure
subclass of: FBbt_00005426
subclass of: Restriction
  on property: part of
  some values from: posterior endoderm anlage
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005424
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005523
definition: A(n) anlage that develops into some inclusive hindgut primordium. It develops from some hindgut anlage in statu nascendi.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004202
in subset: cur

Axiom
annotated source: hindgut anlage
annotated property: definition
annotated target: A(n) anlage that develops into some inclusive hindgut primordium. It develops from some hindgut anlage in statu nascendi.
database_cross_reference: FBC:Autogenerated

adult clypeo-labral anlage
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005426
subclass of: FBbt_00025991
subclass of: Restriction
  on property: part of
  some values from: late extended germ band embryo
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005538
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005514
definition: A(n) anlage that develops into some clypeo-labral disc primordium. It develops from some clypeo-labral primordium.
has OBO namespace: fly_anatomy.ontology
has related synonym: A AdCly
id: FBbt:00004203
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: adult clypeo-labral anlage
annotated property: definition
annotated target: A(n) anlage that develops into some clypeo-labral disc primordium. It develops from some clypeo-labral primordium.
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: adult clypeo-labral anlage
annotated property: hasRelatedSynonym
annotated target: A AdCly
database_cross_reference: https://orcid.org/0000-0002-7073-9172

ventral ectoderm anlage
type: Class
subclass of: developing embryonic structure
subclass of: FBbt_00005426
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005427
subclass of: Restriction
  on property: develops into
  some values from: FBbt_00005558
definition: Anlage that develops into the ventral ectoderm. It is found in the lateroventral trunk region of the embryo at the cellular blastoderm stage, prior to gastrulation (Stathopoulos and Newcomb, 2020).
has exact synonym: presumptive neuroectoderm
has exact synonym: ventral/neuroectoderm anlage
has OBO namespace: fly_anatomy.ontology
has related synonym: Asn/A VenEc
id: FBbt:00004204
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: ventral ectoderm anlage
annotated property: definition
annotated target: Anlage that develops into the ventral ectoderm. It is found in the lateroventral trunk region of the embryo at the cellular blastoderm stage, prior to gastrulation (Stathopoulos and Newcomb, 2020).
database_cross_reference: FlyBase:FBrf0244630

Axiom
annotated source: ventral ectoderm anlage
annotated property: hasExactSynonym
annotated target: presumptive neuroectoderm
database_cross_reference: FlyBase:FBrf0244630

Axiom
annotated source: ventral ectoderm anlage
annotated property: hasExactSynonym
annotated target: ventral/neuroectoderm anlage
database_cross_reference: FlyBase:FBrf0244630

Axiom
annotated source: ventral ectoderm anlage
annotated property: hasRelatedSynonym
annotated target: Asn/A VenEc
database_cross_reference: https://orcid.org/0000-0002-7073-9172

dorsal margin photoreceptor cell
type: Class
equivalent class: Class
  intersection of: FBbt_00006009
  intersection of: Restriction
    on property: part of
    some values from: FBbt_02000000
subclass of: FBbt_00006009
subclass of: Restriction
  on property: part of
  some values from: FBbt_02000000
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00052136
definition: Any eye photoreceptor cell (FBbt:00006009) that is part of some dorsal margin ommatidium (FBbt:02000000).
database_cross_reference: VFB:FBbt_00004207
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004207
in subset: cur

Axiom
annotated source: dorsal margin photoreceptor cell
annotated property: definition
annotated target: Any eye photoreceptor cell (FBbt:00006009) that is part of some dorsal margin ommatidium (FBbt:02000000).
database_cross_reference: FlyBase:FBrf0051852

developing embryonic structure
type: Class
equivalent class: Class
  intersection of: FBbt_00007006
  intersection of: Restriction
    on property: overlaps
    some values from: embryo
subclass of: FBbt_00007006
subclass of: Restriction
  on property: part of
  some values from: embryo
definition: Any developing material anatomical entity of the embryo.
database_cross_reference: UBERON:0002050
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004208
in subset: EmbDevSlim
in subset: cur

Axiom
annotated source: developing embryonic structure
annotated property: definition
annotated target: Any developing material anatomical entity of the embryo.
database_cross_reference: FBC:Autogenerated

dorsal margin photoreceptor cell R8
type: Class
equivalent class: Class
  intersection of: photoreceptor cell R8
  intersection of: Restriction
    on property: part of
    some values from: FBbt_02000000
subclass of: dorsal margin photoreceptor cell
subclass of: photoreceptor cell R8
subclass of: Restriction
  on property: expresses
  some values from: FBgn0003249
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: FBbt_00052136
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M6
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00045002
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: FBbt_00049484
IAO_0000028: R8-DRA
definition: R8 photoreceptor of the dorsal rim area of the retina. It expresses the UV-detecting Rhodopsin 3 and extends to medulla layer M6, where it synapses to Dm-DRA2 (Sancer et al., 2019). In expression and morphology it is more similar to R7 cells than other R8 cells (Sancer et al., 2019).
database_cross_reference: VFB:FBbt_00004209
has exact synonym: DRA R8
has exact synonym: R8-DRA
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004209
in subset: cur

Axiom
annotated source: dorsal margin photoreceptor cell R8
annotated property: IAO_0000028
annotated target: R8-DRA
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: dorsal margin photoreceptor cell R8
annotated property: definition
annotated target: R8 photoreceptor of the dorsal rim area of the retina. It expresses the UV-detecting Rhodopsin 3 and extends to medulla layer M6, where it synapses to Dm-DRA2 (Sancer et al., 2019). In expression and morphology it is more similar to R7 cells than other R8 cells (Sancer et al., 2019).
database_cross_reference: FlyBase:FBrf0051852
database_cross_reference: FlyBase:FBrf0243430

Axiom
annotated source: dorsal margin photoreceptor cell R8
annotated property: hasExactSynonym
annotated target: DRA R8
database_cross_reference: FlyBase:FBrf0243430

Axiom
annotated source: dorsal margin photoreceptor cell R8
annotated property: hasExactSynonym
annotated target: R8-DRA
database_cross_reference: FlyBase:FBrf0252485
has synonym type: VFB SYMBOL

photoreceptor neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0016056
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050962
subclass of: sensory neuron
subclass of: FBbt_00047736
subclass of: Restriction
  on property: capable of
  some values from: GO_0016056
subclass of: Restriction
  on property: capable of
  some values from: GO_0050962
definition: Sensory neuron that reacts to the presence of light, due to the presence of rhodopsin.
database_cross_reference: CL:0000210
database_cross_reference: VFB:FBbt_00004211
has exact synonym: photoreceptor cell
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell
id: FBbt:00004211
in subset: cur

Axiom
annotated source: photoreceptor neuron
annotated property: definition
annotated target: Sensory neuron that reacts to the presence of light, due to the presence of rhodopsin.
database_cross_reference: FlyBase:FBrf0239342

photoreceptor cell R1
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048003
IAO_0000028: R1
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the right angle vertex of the longer of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003710
database_cross_reference: CL:0000687
database_cross_reference: VFB:FBbt_00004213
has exact synonym: R1
has exact synonym: lamina receptor cell R1
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R1
id: FBbt:00004213
in subset: cur
comment: The name photoreceptor cell R1 is occasionally, mistakenly assumed to refer to any Rh1 (ninaE) expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R1 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (40/-), L2 (46/1), L3 (11/-), L4 (-/2), Lai (36/-), Lawf (1/1), epithelial glia (15/-), surface glia (1/-) and marginal glia (1/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R1
annotated property: IAO_0000028
annotated target: R1
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R1
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the right angle vertex of the longer of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R1
annotated property: hasExactSynonym
annotated target: R1
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R2
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048004
IAO_0000028: R2
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located in the middle of the longer of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003711
database_cross_reference: CL:0000690
database_cross_reference: VFB:FBbt_00004215
has exact synonym: R2
has exact synonym: lamina receptor cell R2
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R2
id: FBbt:00004215
in subset: cur
comment: The name photoreceptor cell R2 is occasionally, mistakenly assumed to refer to any Rh2 expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the cell and its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R2 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (43/-), L2 (45/1), L3 (10/-), L4 (-/1), Lai (39/-), T1 (2/-), Lawf (-/3), epithelial glia (13/-) and surface glia (1/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R2
annotated property: IAO_0000028
annotated target: R2
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R2
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located in the middle of the longer of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R2
annotated property: hasExactSynonym
annotated target: R2
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R3
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048005
IAO_0000028: R3
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the non-right angled vertex of the longer of two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003712
database_cross_reference: CL:0000694
database_cross_reference: VFB:FBbt_00004217
has exact synonym: R3
has exact synonym: lamina receptor cell R3
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R3
id: FBbt:00004217
in subset: cur
comment: The name photoreceptor cell R3 is occasionally, mistakenly assumed to refer to any Rh3 expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the cell and its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R3 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (37/-), L2 (39/-), L3 (4/-), L4 (-/3), Lai (39/-), T1 (2/-), C3 (2/1), Lawf (-/1) and epithelial glia (7/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R3
annotated property: IAO_0000028
annotated target: R3
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R3
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the non-right angled vertex of the longer of two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R3
annotated property: hasExactSynonym
annotated target: R3
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R4
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048006
IAO_0000028: R4
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located in the middle of the longer of the two non-parallel sides of trapezoid of rhabdomeres in each ommatidium, in between the rhabdomeres of R3 and R5. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003713
database_cross_reference: CL:0000697
database_cross_reference: VFB:FBbt_00004219
has exact synonym: R4
has exact synonym: lamina receptor cell R4
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R4
id: FBbt:00004219
in subset: cur
comment: The name photoreceptor cell R4 is occasionally, mistakenly assumed to refer to any Rh4 expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the cell and its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R4 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (38/-), L2 (41/-), L3 (8/-), L4 (-/1), Lai (37/2), T1 (2/-) and epithelial glia (9/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R4
annotated property: IAO_0000028
annotated target: R4
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R4
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located in the middle of the longer of the two non-parallel sides of trapezoid of rhabdomeres in each ommatidium, in between the rhabdomeres of R3 and R5. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R4
annotated property: hasExactSynonym
annotated target: R4
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R5
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048007
IAO_0000028: R5
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located at a non-right angle vertex of the shorter of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003714
database_cross_reference: CL:0000702
database_cross_reference: VFB:FBbt_00004221
has exact synonym: R5
has exact synonym: lamina receptor cell R5
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R5
id: FBbt:00004221
in subset: cur
comment: The name photoreceptor cell R5 is occasionally, mistakenly assumed to refer to any Rh5 expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the cell and its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R5 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (38/-), L2 (39/-), L3 (6/-), L4 (-/3), Lai (35/2), C2 (1/-), epithelial glia (10/-) and marginal glia (1/-) (Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R5
annotated property: IAO_0000028
annotated target: R5
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R5
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located at a non-right angle vertex of the shorter of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R5
annotated property: hasExactSynonym
annotated target: R5
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R6
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006007
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048008
IAO_0000028: R6
definition: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the right angle vertex of the shorter of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
has alternative id: FBbt:00003715
database_cross_reference: CL:0000705
database_cross_reference: VFB:FBbt_00004223
has exact synonym: R6
has exact synonym: lamina receptor cell R6
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R6
id: FBbt:00004223
in subset: cur
comment: The name photoreceptor cell R6 is occasionally, mistakenly assumed to refer to any Rh6 expressing photoreceptor cell. This is incorrect. This term only refers to a type of adult eye photoreceptor cell. The name is based simply on the position of the cell and its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready, 1993. Cell connectivity was determined by analysis of semi-automated EM reconstruction of 749 serial sections of 21 complete lamina cartridges. The number of synaptic connections for R6 (presynaptic/postsynaptic) in a single lamina cartridge with each cell type was the following: L1 (45/-), L2 (47/-), L3 (12/-), L4 (-/3), Lai (40/-), Lawf (-/1), epithelial glia (11/-) and marginal glia (2/-)(Rivera-Alba et al., 2011).

Axiom
annotated source: photoreceptor cell R6
annotated property: IAO_0000028
annotated target: R6
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R6
annotated property: definition
annotated target: Outer photoreceptor cell of the adult eye whose rhabdomere is located at the right angle vertex of the shorter of the two parallel sides of the trapezoid of rhabdomeres in each ommatidium. It has a single axon that projects along a single lamina optic cartridge (Fischbach and Dittrich, 1989; Wolff and Ready, 1993).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0216925

Axiom
annotated source: photoreceptor cell R6
annotated property: hasExactSynonym
annotated target: R6
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R7
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006008
subclass of: Restriction
  on property: overlaps
  some values from: optic cartridge
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00005810
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048009
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M1
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M5
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla layer M6
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R8
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: photoreceptor cell R8
IAO_0000028: R7
definition: Inner photoreceptor cell of the ommatidium whose rhabdomere is located distally, directly above that of R8 (Wernet and Desplan, 2004). It has a single axon that extends through a single column of the lamina without making synapses (Fischbach and Dittrich, 1989). This axon crosses the first optic chiasm and extends through a single column of the medulla where it makes pre-synaptic contacts, mainly in medulla layers M1 and M5 (Takemura et al., 2008), before terminating in M6 (Gao et al., 2008; Sancer et al., 2019). It forms reciprocal inhibitory histaminergic synapses with the R8 photoreceptor of the same optic column (Schnaitmann et al., 2018), with a large proportion in the first optic chiasm (Kind et al., 2021).
has alternative id: FBbt:00003716
database_cross_reference: CL:0000707
database_cross_reference: FlyBrain_NDB:10112
database_cross_reference: VFB:FBbt_00004225
has exact synonym: R7
has exact synonym: lamina receptor cell R7
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R7
id: FBbt:00004225
in subset: cur
comment: This term refers to a type of adult eye photoreceptor cell, defined based on the position of its rhabdomere within each ommatidium - see figure 4 in Wolff and Ready (1993). It does not refer to Rh7-expressing photoreceptors.

Axiom
annotated source: photoreceptor cell R7
annotated property: IAO_0000028
annotated target: R7
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R7
annotated property: definition
annotated target: Inner photoreceptor cell of the ommatidium whose rhabdomere is located distally, directly above that of R8 (Wernet and Desplan, 2004). It has a single axon that extends through a single column of the lamina without making synapses (Fischbach and Dittrich, 1989). This axon crosses the first optic chiasm and extends through a single column of the medulla where it makes pre-synaptic contacts, mainly in medulla layers M1 and M5 (Takemura et al., 2008), before terminating in M6 (Gao et al., 2008; Sancer et al., 2019). It forms reciprocal inhibitory histaminergic synapses with the R8 photoreceptor of the same optic column (Schnaitmann et al., 2018), with a large proportion in the first optic chiasm (Kind et al., 2021).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0205531
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0224070
database_cross_reference: FlyBase:FBrf0237706
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: photoreceptor cell R7
annotated property: hasExactSynonym
annotated target: R7
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

photoreceptor cell R8
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006008
subclass of: FBbt_00058205
subclass of: Restriction
  on property: overlaps
  some values from: optic cartridge
subclass of: Restriction
  on property: overlaps
  some values from: FBbt_00005810
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048010
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: medulla
subclass of: Restriction
  on property: receives synaptic input from neuron
  some values from: photoreceptor cell R7
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: photoreceptor cell R7
IAO_0000028: R8
definition: Inner photoreceptor cell of the ommatidium whose rhabdomere is located proximally, directly below that of R7 (Wernet and Desplan, 2004). It has a single axon that extends through a single column of the lamina without making synapses and crosses the first optic chiasm to reach the medulla (Fischbach and Dittrich, 1989). It forms reciprocal inhibitory histaminergic synapses with the R8 photoreceptor of the same optic column (Schnaitmann et al., 2018), with a large proportion in the first optic chiasm (Kind et al., 2021). It is also cholinergic (Davis et al., 2020).
has alternative id: FBbt:00003717
database_cross_reference: CL:0000709
database_cross_reference: FlyBrain_NDB:10113
database_cross_reference: FlyBrain_NDB:10114
database_cross_reference: VFB:FBbt_00004227
has exact synonym: R8
has exact synonym: lamina receptor cell R8
has OBO namespace: fly_anatomy.ontology
has related synonym: receptor cell R8
id: FBbt:00004227
in subset: cur
comment: Fischbach and Dittrich (1989) suggest there may be two (non-DRA) variants of R8, one terminating in each of M3 and M4; this has not been substantiated in subsequent papers.

Axiom
annotated source: photoreceptor cell R8
annotated property: IAO_0000028
annotated target: R8
database_cross_reference: FlyBase:FBrf0247762

Axiom
annotated source: photoreceptor cell R8
annotated property: definition
annotated target: Inner photoreceptor cell of the ommatidium whose rhabdomere is located proximally, directly below that of R7 (Wernet and Desplan, 2004). It has a single axon that extends through a single column of the lamina without making synapses and crosses the first optic chiasm to reach the medulla (Fischbach and Dittrich, 1989). It forms reciprocal inhibitory histaminergic synapses with the R8 photoreceptor of the same optic column (Schnaitmann et al., 2018), with a large proportion in the first optic chiasm (Kind et al., 2021). It is also cholinergic (Davis et al., 2020).
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0064798
database_cross_reference: FlyBase:FBrf0206213
database_cross_reference: FlyBase:FBrf0237706
database_cross_reference: FlyBase:FBrf0244935
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: photoreceptor cell R8
annotated property: hasExactSynonym
annotated target: R8
database_cross_reference: FlyBase:FBrf0247762
has synonym type: VFB SYMBOL

pigment cell
type: Class
subclass of: sensory organ cell
subclass of: FBbt_00058258
subclass of: Restriction
  on property: part of
  some values from: retina
definition: Glial cell of the retina (Edwards and Meinertzhagen, 2010; Liu et al., 2015) that produces screening pigments (Tomlinson, 2012). These pigments form layers around the retina and each ommatidium to prevent lateral transfer of light, ensuring photoreceptors of one ommatidium are activated only by light entering through one lens (Tomlinson, 2012). These cells also have metabolic interactions with photoreceptor neurons, providing alanine (Edwards and Meinertzhagen, 2010) and removing lipids (Liu et al., 2015).
database_cross_reference: CL:0001658
database_cross_reference: VFB:FBbt_00004230
has exact synonym: pigment glial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004230
in subset: cur

Axiom
annotated source: pigment cell
annotated property: definition
annotated target: Glial cell of the retina (Edwards and Meinertzhagen, 2010; Liu et al., 2015) that produces screening pigments (Tomlinson, 2012). These pigments form layers around the retina and each ommatidium to prevent lateral transfer of light, ensuring photoreceptors of one ommatidium are activated only by light entering through one lens (Tomlinson, 2012). These cells also have metabolic interactions with photoreceptor neurons, providing alanine (Edwards and Meinertzhagen, 2010) and removing lipids (Liu et al., 2015).
database_cross_reference: FlyBase:FBrf0210316
database_cross_reference: FlyBase:FBrf0218541
database_cross_reference: FlyBase:FBrf0227305

Axiom
annotated source: pigment cell
annotated property: hasExactSynonym
annotated target: pigment glial cell
database_cross_reference: FlyBase:FBrf0227305

ocellus sensory structure
type: Class
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: ocellus
definition: .
database_cross_reference: VFB:FBbt_00004238
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004238
in subset: cur

Axiom
annotated source: ocellus sensory structure
annotated property: definition
annotated target: .
database_cross_reference: FlyBase:FBrf0050358

ocellar retinula cell
type: Class
subclass of: BFO_0000002
subclass of: sensory organ cell
subclass of: FBbt_00007251
subclass of: FBbt_00058244
subclass of: Restriction
  on property: overlaps
  some values from: ocellus sensory structure
subclass of: Restriction
  on property: overlaps
  some values from: ocellus
subclass of: Restriction
  on property: capable of part of
  some values from: GO_0042331
subclass of: Restriction
  on property: expresses
  some values from: FBgn0003248
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00049817
definition: Photoreceptor cell of an adult ocellus. It expresses the violet-sensitive Rh2 (Jean-Guillaume and Kumar, 2022). Its axons are found proximal to its nucleus, and they target their corresponding ocellar ganglion (Caldwell et al., 2007). The lateral ocelli each have around 100 photoreceptor cells, whereas the medial one has around 75 (Dorkenwald et al., 2024). Some of these cells directly target the lobula or lobula plate (Jean-Guillaume and Kumar, 2022). These cells aid flight stabilization and augment the phototactic response (Jean-Guillaume and Kumar, 2022). They form simpler circuits with fewer connections before reaching the central brain, resulting in faster transmission of information (Jean-Guillaume and Kumar, 2022).
database_cross_reference: VFB:FBbt_00004242
has exact synonym: ocellar photoreceptor cell
has exact synonym: ocellus photoreceptor
has exact synonym: ocellus retinula cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004242
in subset: cur

Axiom
annotated source: ocellar retinula cell
annotated property: definition
annotated target: Photoreceptor cell of an adult ocellus. It expresses the violet-sensitive Rh2 (Jean-Guillaume and Kumar, 2022). Its axons are found proximal to its nucleus, and they target their corresponding ocellar ganglion (Caldwell et al., 2007). The lateral ocelli each have around 100 photoreceptor cells, whereas the medial one has around 75 (Dorkenwald et al., 2024). Some of these cells directly target the lobula or lobula plate (Jean-Guillaume and Kumar, 2022). These cells aid flight stabilization and augment the phototactic response (Jean-Guillaume and Kumar, 2022). They form simpler circuits with fewer connections before reaching the central brain, resulting in faster transmission of information (Jean-Guillaume and Kumar, 2022).
database_cross_reference: FlyBase:FBrf0050358
database_cross_reference: FlyBase:FBrf0200339
database_cross_reference: FlyBase:FBrf0255165
database_cross_reference: FlyBase:FBrf0260546

Axiom
annotated source: ocellar retinula cell
annotated property: hasExactSynonym
annotated target: ocellar photoreceptor cell
database_cross_reference: FlyBase:FBrf0255165

adult thoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: adult thorax
subclass of: FBbt_00007239
subclass of: Restriction
  on property: part of
  some values from: adult thorax
definition: Any sensillum (FBbt:00007152) that is part of some adult thorax (FBbt:00003018).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004245
in subset: cur

Axiom
annotated source: adult thoracic sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some adult thorax (FBbt:00003018).
database_cross_reference: FBC:Autogenerated

leg sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: leg
subclass of: adult thoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: leg
definition: Any sensillum (FBbt:00007152) that is part of some leg (FBbt:00004640).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004246
in subset: cur

Axiom
annotated source: leg sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some leg (FBbt:00004640).
database_cross_reference: FBC:Autogenerated

adult prothoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007239
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: adult thoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: adult prothoracic segment
definition: Any adult sensillum (FBbt:00007239) that is part of some prothoracic segment (FBbt:00000017).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004247
in subset: cur

Axiom
annotated source: adult prothoracic sensillum
annotated property: definition
annotated target: Any adult sensillum (FBbt:00007239) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

chordotonal organ of prothoracic segment
type: Class
equivalent class: Class
  intersection of: chordotonal organ
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: chordotonal organ
subclass of: Restriction
  on property: part of
  some values from: prothoracic segment
definition: Any chordotonal organ (FBbt:00005215) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: VFB:FBbt_00004248
has exact synonym: prothoracic chordotonal organ
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004248
in subset: cur

Axiom
annotated source: chordotonal organ of prothoracic segment
annotated property: definition
annotated target: Any chordotonal organ (FBbt:00005215) that is part of some prothoracic segment (FBbt:00000017).
database_cross_reference: FBC:Autogenerated

prothoracic leg sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: prothoracic leg
subclass of: leg sensillum
subclass of: adult prothoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: prothoracic leg
definition: Any sensillum (FBbt:00007152) that is part of some prothoracic leg (FBbt:00004663).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004252
in subset: cur

Axiom
annotated source: prothoracic leg sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some prothoracic leg (FBbt:00004663).
database_cross_reference: FBC:Autogenerated

prothoracic leg taste bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: prothoracic leg
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: prothoracic leg sensillum
subclass of: FBbt_00007409
subclass of: FBbt_00048079
definition: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the prothoracic (1st) leg of the adult. There are approximately 37 of these bristles per female prothoracic leg, and 50 per male prothoracic leg (Stocker, 1994).
database_cross_reference: VFB:FBbt_00004253
has exact synonym: 1st leg gustatory bristle
has exact synonym: 1st leg taste bristle
has exact synonym: prothoracic leg gustatory bristle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004253
in subset: cur

Axiom
annotated source: prothoracic leg taste bristle
annotated property: definition
annotated target: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the prothoracic (1st) leg of the adult. There are approximately 37 of these bristles per female prothoracic leg, and 50 per male prothoracic leg (Stocker, 1994).
database_cross_reference: FlyBase:FBrf0049501
database_cross_reference: FlyBase:FBrf0068700

adult mesothoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007239
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: adult thoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: adult mesothoracic segment
definition: Any adult sensillum (FBbt:00007239) that is part of some mesothoracic segment (FBbt:00000018).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004297
in subset: cur

Axiom
annotated source: adult mesothoracic sensillum
annotated property: definition
annotated target: Any adult sensillum (FBbt:00007239) that is part of some mesothoracic segment (FBbt:00000018).
database_cross_reference: FBC:Autogenerated

mesothoracic bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: adult mesothoracic segment
subclass of: adult mesothoracic sensillum
subclass of: chaeta
definition: Any chaeta found in the mesothoracic segment of the adult.
database_cross_reference: VFB:FBbt_00004298
has exact synonym: mesothoracic chaeta
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004298
in subset: cur

Axiom
annotated source: mesothoracic bristle
annotated property: definition
annotated target: Any chaeta found in the mesothoracic segment of the adult.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

wing sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: wing
subclass of: adult mesothoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: wing
definition: Any sensillum (FBbt:00007152) that is part of some wing (FBbt:00004729).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004323
in subset: cur

Axiom
annotated source: wing sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some wing (FBbt:00004729).
database_cross_reference: FlyBase:FBrf0038304
database_cross_reference: FlyBase:FBrf0068700

chordotonal organ of wing
type: Class
equivalent class: Class
  intersection of: chordotonal organ
  intersection of: Restriction
    on property: part of
    some values from: wing
subclass of: FBbt_00052719
subclass of: Restriction
  on property: part of
  some values from: wing
definition: Any chordotonal organ (FBbt:00005215) that is part of some wing (FBbt:00004729).
database_cross_reference: VFB:FBbt_00004324
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004324
in subset: cur

Axiom
annotated source: chordotonal organ of wing
annotated property: definition
annotated target: Any chordotonal organ (FBbt:00005215) that is part of some wing (FBbt:00004729).
database_cross_reference: FBC:Autogenerated

wing margin bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: wing
subclass of: mesothoracic bristle
subclass of: wing sensillum
subclass of: Restriction
  on property: part of
  some values from: FBbt_00027000
definition: Sensory bristle of the wing. These are all found on the anterior wing margin, including the tegula and costal region (Hartenstein and Posakony, 1989).
database_cross_reference: VFB:FBbt_00004326
has exact synonym: marginal bristle of the wing
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004326
in subset: cur

Axiom
annotated source: wing margin bristle
annotated property: definition
annotated target: Sensory bristle of the wing. These are all found on the anterior wing margin, including the tegula and costal region (Hartenstein and Posakony, 1989).
database_cross_reference: FlyBase:FBrf0032909
database_cross_reference: FlyBase:FBrf0049554

Axiom
annotated source: wing margin bristle
annotated property: hasExactSynonym
annotated target: marginal bristle of the wing
database_cross_reference: FlyBase:FBrf0032909

mesothoracic leg sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic leg
subclass of: leg sensillum
subclass of: adult mesothoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: mesothoracic leg
definition: Any sensillum (FBbt:00007152) that is part of some mesothoracic leg (FBbt:00004685).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004362
in subset: cur

Axiom
annotated source: mesothoracic leg sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some mesothoracic leg (FBbt:00004685).
database_cross_reference: FBC:Autogenerated

mesothoracic leg taste bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic leg
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: mesothoracic bristle
subclass of: mesothoracic leg sensillum
subclass of: FBbt_00007409
definition: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the mesothoracic (2nd) leg of the adult. There are approximately 30 of these bristles per mesothoracic leg.
database_cross_reference: VFB:FBbt_00004363
has exact synonym: 2nd leg gustatory bristle
has exact synonym: 2nd leg taste bristle
has exact synonym: mesothoracic leg gustatory bristle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004363
in subset: cur

Axiom
annotated source: mesothoracic leg taste bristle
annotated property: definition
annotated target: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the mesothoracic (2nd) leg of the adult. There are approximately 30 of these bristles per mesothoracic leg.
database_cross_reference: FlyBase:FBrf0049501
database_cross_reference: FlyBase:FBrf0068700

adult metathoracic sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007239
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: adult thoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: adult metathoracic segment
definition: Any adult sensillum (FBbt:00007239) that is part of some metathoracic segment (FBbt:00000019).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004407
in subset: cur

Axiom
annotated source: adult metathoracic sensillum
annotated property: definition
annotated target: Any adult sensillum (FBbt:00007239) that is part of some metathoracic segment (FBbt:00000019).
database_cross_reference: FBC:Autogenerated

metathoracic bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: adult metathoracic segment
subclass of: adult metathoracic sensillum
subclass of: chaeta
definition: Any chaeta found in the metathoracic segment of the adult.
database_cross_reference: VFB:FBbt_00004408
has exact synonym: metathoracic chaeta
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004408
in subset: cur

Axiom
annotated source: metathoracic bristle
annotated property: definition
annotated target: Any chaeta found in the metathoracic segment of the adult.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

haltere sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: haltere
subclass of: adult metathoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: haltere
definition: Any sensillum (FBbt:00007152) that is part of some haltere (FBbt:00004783).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004410
in subset: cur

Axiom
annotated source: haltere sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some haltere (FBbt:00004783).
database_cross_reference: FlyBase:FBrf0038304

metathoracic leg sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: metathoracic leg
subclass of: leg sensillum
subclass of: adult metathoracic sensillum
subclass of: Restriction
  on property: part of
  some values from: metathoracic leg
definition: Any sensillum (FBbt:00007152) that is part of some metathoracic leg (FBbt:00004707).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004420
in subset: cur

Axiom
annotated source: metathoracic leg sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some metathoracic leg (FBbt:00004707).
database_cross_reference: FBC:Autogenerated

metathoracic leg taste bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: part of
    some values from: metathoracic leg
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: metathoracic bristle
subclass of: metathoracic leg sensillum
subclass of: FBbt_00007409
definition: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the metathoracic (3rd) leg of the adult. There are approximately 31-32 of these bristles per metathoracic leg.
database_cross_reference: VFB:FBbt_00004421
has exact synonym: 3rd leg gustatory bristle
has exact synonym: 3rd leg taste bristle
has exact synonym: metathoracic leg gustatory bristle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004421
in subset: cur

Axiom
annotated source: metathoracic leg taste bristle
annotated property: definition
annotated target: Spine shaped gustatory bristle, between 12-45 micrometres long, found on the metathoracic (3rd) leg of the adult. There are approximately 31-32 of these bristles per metathoracic leg.
database_cross_reference: FlyBase:FBrf0049501
database_cross_reference: FlyBase:FBrf0068700

dorsal margin photoreceptor cell R7
type: Class
equivalent class: Class
  intersection of: photoreceptor cell R7
  intersection of: Restriction
    on property: part of
    some values from: FBbt_02000000
subclass of: dorsal margin photoreceptor cell
subclass of: photoreceptor cell R7
subclass of: Restriction
  on property: expresses
  some values from: FBgn0003249
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: FBbt_00052136
subclass of: Restriction
  on property: sends synaptic output to region
  some values from: FBbt_00045002
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: FBbt_00049483
IAO_0000028: R7-DRA
definition: R7 photoreceptor of the dorsal rim area of the retina. It expresses the UV-detecting Rhodopsin 3 and extends to medulla layer M6, where it synapses to Dm-DRA1, but not Dm8 (Sancer et al., 2019).
database_cross_reference: VFB:FBbt_00004449
has exact synonym: DRA R7
has exact synonym: R7-DRA
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004449
in subset: cur

Axiom
annotated source: dorsal margin photoreceptor cell R7
annotated property: IAO_0000028
annotated target: R7-DRA
database_cross_reference: FlyBase:FBrf0252485

Axiom
annotated source: dorsal margin photoreceptor cell R7
annotated property: definition
annotated target: R7 photoreceptor of the dorsal rim area of the retina. It expresses the UV-detecting Rhodopsin 3 and extends to medulla layer M6, where it synapses to Dm-DRA1, but not Dm8 (Sancer et al., 2019).
database_cross_reference: FlyBase:FBrf0051852
database_cross_reference: FlyBase:FBrf0243430

Axiom
annotated source: dorsal margin photoreceptor cell R7
annotated property: hasExactSynonym
annotated target: DRA R7
database_cross_reference: FlyBase:FBrf0243430

Axiom
annotated source: dorsal margin photoreceptor cell R7
annotated property: hasExactSynonym
annotated target: R7-DRA
database_cross_reference: FlyBase:FBrf0252485
has synonym type: VFB SYMBOL

late extended germ band embryo
type: Class
subclass of: FBbt_00005321
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00014201
definition: A collective term for stages 11 and 12.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004450
in subset: cur

Axiom
annotated source: late extended germ band embryo
annotated property: definition
annotated target: A collective term for stages 11 and 12.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

adult abdominal sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: adult abdomen
subclass of: FBbt_00007239
subclass of: Restriction
  on property: part of
  some values from: adult abdomen
definition: Sensillum of the adult abdomen.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004461
in subset: cur

Axiom
annotated source: adult abdominal sensillum
annotated property: definition
annotated target: Sensillum of the adult abdomen.
database_cross_reference: https://orcid.org/0000-0002-1373-1705

female terminalia sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: female terminalia
subclass of: adult abdominal sensillum
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: female terminalia
definition: Any sensillum (FBbt:00007152) that is part of some female terminalia (FBbt:00004830).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004465
in subset: cur

Axiom
annotated source: female terminalia sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some female terminalia (FBbt:00004830).
database_cross_reference: FBC:Autogenerated

male terminalia sensillum
type: Class
equivalent class: Class
  intersection of: FBbt_00007152
  intersection of: Restriction
    on property: part of
    some values from: male terminalia
subclass of: adult abdominal sensillum
subclass of: FBbt_00048490
subclass of: Restriction
  on property: part of
  some values from: male terminalia
definition: Any sensillum (FBbt:00007152) that is part of some male terminalia (FBbt:00004835).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004469
in subset: cur

Axiom
annotated source: male terminalia sensillum
annotated property: definition
annotated target: Any sensillum (FBbt:00007152) that is part of some male terminalia (FBbt:00004835).
database_cross_reference: FBC:Autogenerated

sclerite
type: Class
subclass of: FBbt_00007284
definition: A region of integument whose external cuticular part is a hard, sclerotized plate.
has alternative id: FBbt:00007287
database_cross_reference: UBERON:6004475
has exact synonym: integumentary plate
has OBO namespace: fly_anatomy.ontology
has related synonym: plate
id: FBbt:00004475
in subset: FB gloss
in subset: cur

Axiom
annotated source: sclerite
annotated property: definition
annotated target: A region of integument whose external cuticular part is a hard, sclerotized plate.
database_cross_reference: FBC:GG

abdominal tergite
type: Class
subclass of: sclerite
subclass of: FBbt_00007046
subclass of: Restriction
  on property: part of
  some values from: adult abdominal segment
subclass of: Restriction
  on property: part of
  some values from: adult external abdomen
subclass of: Restriction
  on property: develops from
  some values from: anterior dorsal histoblast nest abdominal
subclass of: Restriction
  on property: develops from
  some values from: posterior dorsal histoblast nest abdominal
definition: The dorsal plate (sclerite) of an adult abdominal segment.
has alternative id: FBbt:00004789
database_cross_reference: UBERON:6004476
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?tergites
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004476
in subset: FB gloss
in subset: cur

Axiom
annotated source: abdominal tergite
annotated property: definition
annotated target: The dorsal plate (sclerite) of an adult abdominal segment.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0111704

adult external head
type: Class
subclass of: FBbt_00007289
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005396
definition: The external integumentary structures that make up the surface of the adult head.
database_cross_reference: UBERON:6004481
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004481
in subset: cur

Axiom
annotated source: adult external head
annotated property: definition
annotated target: The external integumentary structures that make up the surface of the adult head.
database_cross_reference: FlyBase:FBrf0007734

adult head capsule
type: Class
subclass of: FBbt_00007284
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult external head
subclass of: Restriction
  on property: develops from
  some values from: eye-antennal disc
definition: The fused, compact cephalic plates that comprise the adult head, excluding the eyes, antennae and mouthparts.
database_cross_reference: UBERON:0003153
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?head%20capsule
has exact synonym: capsula
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004482
in subset: FB gloss
in subset: cur

Axiom
annotated source: adult head capsule
annotated property: definition
annotated target: The fused, compact cephalic plates that comprise the adult head, excluding the eyes, antennae and mouthparts.
database_cross_reference: FlyBase:FBrf0166419

Axiom
annotated source: adult head capsule
annotated property: hasExactSynonym
annotated target: capsula
database_cross_reference: FlyBase:FBrf0166419

ocellar triangle
type: Class
subclass of: FBbt_00007284
subclass of: Restriction
  on property: part of
  some values from: FBbt_00053239
definition: Region of the integument of the medial part of the vertex of the adult head, where the ocelli are located (Ferris, 1950). It has a smooth surface, in contrast to the surrounding cuticle (Ferris, 1950).
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?ocellar%20triangle
has exact synonym: IOC
has exact synonym: interocellar cuticle
has exact synonym: vertical triangle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004495
in subset: cur
comment: The ocellar triangle does not correspond to a separate sclerite (Ferris, 1950).

Axiom
annotated source: ocellar triangle
annotated property: definition
annotated target: Region of the integument of the medial part of the vertex of the adult head, where the ocelli are located (Ferris, 1950). It has a smooth surface, in contrast to the surrounding cuticle (Ferris, 1950).
database_cross_reference: FlyBase:FBrf0007734

Axiom
annotated source: ocellar triangle
annotated property: hasExactSynonym
annotated target: IOC
database_cross_reference: FlyBase:FBrf0229329

Axiom
annotated source: ocellar triangle
annotated property: hasExactSynonym
annotated target: interocellar cuticle
database_cross_reference: FlyBase:FBrf0229329

Axiom
annotated source: ocellar triangle
annotated property: hasExactSynonym
annotated target: vertical triangle
database_cross_reference: FlyBase:FBrf0007734

ocellus
type: Class
subclass of: photoreceptor
subclass of: FBbt_00007231
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: ocellar triangle
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110844
subclass of: Restriction
  on property: capable of
  some values from: GO_0050908
definition: A simple visual organ on the top of the adult head (Jean-Guillaume and Kumar, 2022). There are three of these per head, arranged in a triangle with one on the midline and the others slightly posterior and lateral (Jean-Guillaume and Kumar, 2022). They develop from the eye discs (Jean-Guillaume and Kumar, 2022).
database_cross_reference: UBERON:0003161
database_cross_reference: VFB:FBbt_00004505
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?ocellus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004505
in subset: FB gloss
in subset: cur

Axiom
annotated source: ocellus
annotated property: definition
annotated target: A simple visual organ on the top of the adult head (Jean-Guillaume and Kumar, 2022). There are three of these per head, arranged in a triangle with one on the midline and the others slightly posterior and lateral (Jean-Guillaume and Kumar, 2022). They develop from the eye discs (Jean-Guillaume and Kumar, 2022).
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0255165

eye
type: Class
subclass of: adult sense organ
subclass of: photoreceptor
subclass of: FBbt_00007235
subclass of: FBbt_00025991
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult head
subclass of: Restriction
  on property: develops from
  some values from: eye disc
subclass of: Restriction
  on property: capable of
  some values from: GO_0050908
definition: A bilaterally paired compound sense organ of the adult head that functions in visual perception.
database_cross_reference: UBERON:0000018
database_cross_reference: VFB:FBbt_00004508
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?compound%20eye
has OBO namespace: fly_anatomy.ontology
has related synonym: compound eye
id: FBbt:00004508
in subset: FB gloss
in subset: cur

Axiom
annotated source: eye
annotated property: definition
annotated target: A bilaterally paired compound sense organ of the adult head that functions in visual perception.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

ommatidium
type: Class
subclass of: photoreceptor
subclass of: FBbt_00007231
subclass of: FBbt_00007241
subclass of: Restriction
  on property: part of
  some values from: retina
subclass of: Restriction
  on property: develops from
  some values from: ommatidial precursor cluster
subclass of: Restriction
  on property: capable of
  some values from: GO_0050908
definition: One of the facets of the compound eye. It is composed of eight light-sensing photoreceptor cells (photoreceptor cell R1-R8) and accessory cells. There are around 800 ommatidia in each compound eye.
database_cross_reference: UBERON:0000971
database_cross_reference: VFB:FBbt_00004510
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004510
in subset: FB gloss
in subset: cur

Axiom
annotated source: ommatidium
annotated property: definition
annotated target: One of the facets of the compound eye. It is composed of eight light-sensing photoreceptor cells (photoreceptor cell R1-R8) and accessory cells. There are around 800 ommatidia in each compound eye.
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0180690

antenna
type: Class
subclass of: FBbt_00007000
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult antennal segment
subclass of: Restriction
  on property: part of
  some values from: adult external head
subclass of: Restriction
  on property: develops from
  some values from: antennal disc
definition: Paired, segmented, jointed, sensory appendage attached to the anterior of the head capsule, between the eyes.
database_cross_reference: UBERON:0000972
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?antenna
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004511
in subset: FB gloss
in subset: cur

Axiom
annotated source: antenna
annotated property: definition
annotated target: Paired, segmented, jointed, sensory appendage attached to the anterior of the head capsule, between the eyes.
database_cross_reference: FlyBase:FBrf0007734

second segment of antenna
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007149
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110813
definition: Second segment of the antenna located ventrolaterally to the first segment. It is larger than the first segment and somewhat swollen. It has on average 25 bristles of various sizes. The Johnston's organ is contained in this segment.
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?pedicel
has exact synonym: antennal segment 2
has exact synonym: pedicel
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004514
in subset: cur

Axiom
annotated source: second segment of antenna
annotated property: definition
annotated target: Second segment of the antenna located ventrolaterally to the first segment. It is larger than the first segment and somewhat swollen. It has on average 25 bristles of various sizes. The Johnston's organ is contained in this segment.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0031004

Axiom
annotated source: second segment of antenna
annotated property: hasExactSynonym
annotated target: pedicel
database_cross_reference: FlyBase:FBrf0007734

third segment of antenna
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007149
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110814
definition: Largest segment of the antenna. It is bulbous, light grey in colour and it bears numerous hairs and sensilla, including trichoid, basiconic, intermediate and coeloconic sensilla. It has an articulated joint with the second segment of the antenna. It contains the sacculus.
has broad synonym: flugellum
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?flagellomere%201
has exact synonym: antennal segment 3
has exact synonym: funiculus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004515
in subset: cur

Axiom
annotated source: third segment of antenna
annotated property: definition
annotated target: Largest segment of the antenna. It is bulbous, light grey in colour and it bears numerous hairs and sensilla, including trichoid, basiconic, intermediate and coeloconic sensilla. It has an articulated joint with the second segment of the antenna. It contains the sacculus.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0031004

Axiom
annotated source: third segment of antenna
annotated property: hasBroadSynonym
annotated target: flugellum
database_cross_reference: FlyBase:FBrf0007734

Axiom
annotated source: third segment of antenna
annotated property: hasExactSynonym
annotated target: funiculus
database_cross_reference: FlyBase:FBrf0128642

mouthpart
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: adult external head
definition: Structure that is part of the adult mouth. It includes the clypeus, labrum, lacinia (maxillary lobe) and labellum.
database_cross_reference: UBERON:6004520
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004520

Axiom
annotated source: mouthpart
annotated property: definition
annotated target: Structure that is part of the adult mouth. It includes the clypeus, labrum, lacinia (maxillary lobe) and labellum.
database_cross_reference: FlyBase:FBrf0007734

labrum
type: Class
subclass of: FBbt_00007288
subclass of: FBbt_00025991
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult maxillary segment
subclass of: Restriction
  on property: part of
  some values from: haustellum
subclass of: Restriction
  on property: develops from
  some values from: clypeo-labral disc
definition: A small, sclerotized, apically pointed flap, distal to the clypeus. It lies in a groove along the median region of the haustellum. The oral opening is behind and at the base of this flap.
database_cross_reference: UBERON:0005905
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004522
in subset: cur

Axiom
annotated source: labrum
annotated property: definition
annotated target: A small, sclerotized, apically pointed flap, distal to the clypeus. It lies in a groove along the median region of the haustellum. The oral opening is behind and at the base of this flap.
database_cross_reference: FlyBase:FBrf0007734

labellum
type: Class
subclass of: FBbt_00007288
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult labial segment
subclass of: Restriction
  on property: part of
  some values from: distiproboscis
subclass of: Restriction
  on property: develops from
  some values from: labial disc
definition: The broadened, cushion-like, most distal part of the proboscis. It consists of two regions; its lateral surface has a hemispherical, on which there are approximately 33-34 gustatory (chemosensory) and two mechanosensory bristles. The gustatory bristles are arranged into three ill-defined rows of 10-11 bristles: two medial and one located peripherally. The mechanosensory bristles are located in the most dorsolateral area of the labella surface and are shorter than the gustatory sensilla. The inner (medial) surface bears a series of open collecting channels, the pseudotrachea, that converge medially and conduct food to the tip of the labrum. Taste pegs are present in between the pseudotrachea, with 30-40 on each side.
has exact synonym: labella
has exact synonym: labial palpus
has exact synonym: labium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004531
in subset: FB gloss
in subset: cur
comment: There is significant sexual dimorphism on the size of the labellum, with the male labellum being bigger than the female, in the anterior-posterior axis (Shanbag et al., 2001).

Axiom
annotated source: labellum
annotated property: definition
annotated target: The broadened, cushion-like, most distal part of the proboscis. It consists of two regions; its lateral surface has a hemispherical, on which there are approximately 33-34 gustatory (chemosensory) and two mechanosensory bristles. The gustatory bristles are arranged into three ill-defined rows of 10-11 bristles: two medial and one located peripherally. The mechanosensory bristles are located in the most dorsolateral area of the labella surface and are shorter than the gustatory sensilla. The inner (medial) surface bears a series of open collecting channels, the pseudotrachea, that converge medially and conduct food to the tip of the labrum. Taste pegs are present in between the pseudotrachea, with 30-40 on each side.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0074012
database_cross_reference: FlyBase:FBrf0137194
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0211916
database_cross_reference: FlyBase:FBrf0246028

Axiom
annotated source: labellum
annotated property: hasExactSynonym
annotated target: labella
database_cross_reference: FlyBase:FBrf0246028

Axiom
annotated source: labellum
annotated property: hasExactSynonym
annotated target: labial palpus
database_cross_reference: FlyBase:FBrf0007734

Axiom
annotated source: labellum
annotated property: hasExactSynonym
annotated target: labium
database_cross_reference: FlyBase:FBrf0007734

proboscis
type: Class
subclass of: FBbt_00007009
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: mouthpart
subclass of: Restriction
  on property: develops from
  some values from: labial disc
definition: The trunk-like extension of adult head, forming a protrusible sucking proboscis for the ingestion of liquid food (pg 425 Miller et al., 1950; pg 383, Ferris et al., 1950).
database_cross_reference: UBERON:6004535
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?proboscis
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004535
in subset: cur

Axiom
annotated source: proboscis
annotated property: definition
annotated target: The trunk-like extension of adult head, forming a protrusible sucking proboscis for the ingestion of liquid food (pg 425 Miller et al., 1950; pg 383, Ferris et al., 1950).
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0007735

rostrum
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: proboscis
definition: The most proximal region of the proboscis, contiguous to the haustellum. It contains the cibarial pump and clypeus, among other structures.
database_cross_reference: UBERON:6004540
has exact synonym: basiproboscis
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004540
in subset: cur

Axiom
annotated source: rostrum
annotated property: definition
annotated target: The most proximal region of the proboscis, contiguous to the haustellum. It contains the cibarial pump and clypeus, among other structures.
database_cross_reference: FlyBase:FBrf0007734

Axiom
annotated source: rostrum
annotated property: hasExactSynonym
annotated target: basiproboscis
database_cross_reference: FlyBase:FBrf0007734

haustellum
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: proboscis
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110708
definition: Cylindrical membranous tube that is the medial part of the proboscis, located between the rostrum and distiproboscis. It contains the labrum and prementum, among other structures.
has exact synonym: mediproboscis
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004541
in subset: cur

Axiom
annotated source: haustellum
annotated property: definition
annotated target: Cylindrical membranous tube that is the medial part of the proboscis, located between the rostrum and distiproboscis. It contains the labrum and prementum, among other structures.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0033866

Axiom
annotated source: haustellum
annotated property: hasExactSynonym
annotated target: mediproboscis
database_cross_reference: FlyBase:FBrf0033866

distiproboscis
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: proboscis
definition: The most distal region of the proboscis, contiguous to the haustellum. It contains the labellum.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004542
in subset: cur
comment: May correspond to the pair of labella (no other parts), based on a brief scan of the literature - https://orcid.org/0000-0002-1373-1705.

Axiom
annotated source: distiproboscis
annotated property: definition
annotated target: The most distal region of the proboscis, contiguous to the haustellum. It contains the labellum.
database_cross_reference: FlyBase:FBrf0007734

maxillary palp
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007000
subclass of: Restriction
  on property: part of
  some values from: adult maxillary segment
subclass of: Restriction
  on property: part of
  some values from: rostrum
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110816
definition: The paired sensory appendage of the adult maxillary segment, located laterally on the proboscis. It is covered with stout hairs, and on the dorsal side with basiconic sensilla similar to those of antennal segment 3. There are four long slender bristles locate distally and about 16 small bristles in a longitudinal band on the posterior surface.
has exact synonym: maxillary palpus
has exact synonym: palpus
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004546
in subset: FB gloss
in subset: cur

Axiom
annotated source: maxillary palp
annotated property: definition
annotated target: The paired sensory appendage of the adult maxillary segment, located laterally on the proboscis. It is covered with stout hairs, and on the dorsal side with basiconic sensilla similar to those of antennal segment 3. There are four long slender bristles locate distally and about 16 small bristles in a longitudinal band on the posterior surface.
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0091407

Axiom
annotated source: maxillary palp
annotated property: hasExactSynonym
annotated target: palpus
database_cross_reference: FlyBase:FBrf0031004

neck
type: Class
subclass of: FBbt_00007009
subclass of: Restriction
  on property: part of
  some values from: adult prothoracic segment
definition: Structure connecting the head to the body, through which the esophagus, cervical connective, two salivary gland ducts, two tracheal trunks and two stomodeal nerves pass.
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?cervix
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004550
in subset: cur

Axiom
annotated source: neck
annotated property: definition
annotated target: Structure connecting the head to the body, through which the esophagus, cervical connective, two salivary gland ducts, two tracheal trunks and two stomodeal nerves pass.
database_cross_reference: FlyBase:FBrf0007734

adult external thorax
type: Class
subclass of: FBbt_00007289
subclass of: Restriction
  on property: part of
  some values from: adult thorax
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005396
definition: The external integumentary structures that make up the surface of the adult thorax.
database_cross_reference: UBERON:6004551
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004551
in subset: cur

Axiom
annotated source: adult external thorax
annotated property: definition
annotated target: The external integumentary structures that make up the surface of the adult thorax.
database_cross_reference: FlyBase:FBrf0007734

leg
type: Class
subclass of: FBbt_00007000
subclass of: Restriction
  on property: part of
  some values from: adult thoracic segment
subclass of: Restriction
  on property: part of
  some values from: adult external thorax
definition: The walking appendages of each segment of the ventral adult external thorax.
database_cross_reference: UBERON:0005895
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?legs
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004640
in subset: FB gloss
in subset: cur

Axiom
annotated source: leg
annotated property: definition
annotated target: The walking appendages of each segment of the ventral adult external thorax.
database_cross_reference: FBC:GG

prothoracic leg
type: Class
equivalent class: Class
  intersection of: leg
  intersection of: Restriction
    on property: part of
    some values from: prothoracic segment
subclass of: leg
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult prothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: prothoracic leg disc
definition: Leg of the prothoracic segment.
database_cross_reference: UBERON:6004663
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?fore%20leg
has exact synonym: T1 leg
has exact synonym: first leg
has exact synonym: foreleg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004663
in subset: cur

Axiom
annotated source: prothoracic leg
annotated property: definition
annotated target: Leg of the prothoracic segment.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

mesothoracic leg
type: Class
equivalent class: Class
  intersection of: leg
  intersection of: Restriction
    on property: part of
    some values from: mesothoracic segment
subclass of: leg
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult mesothoracic segment
subclass of: Restriction
  on property: develops from
  some values from: mesothoracic leg disc
definition: Leg of the mesothoracic segment.
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?middle%20leg
has exact synonym: T2 leg
has exact synonym: middle leg
has exact synonym: midleg
has exact synonym: second leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004685
in subset: cur

Axiom
annotated source: mesothoracic leg
annotated property: definition
annotated target: Leg of the mesothoracic segment.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

metathoracic leg
type: Class
equivalent class: Class
  intersection of: leg
  intersection of: Restriction
    on property: part of
    some values from: metathoracic segment
subclass of: leg
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult metathoracic segment
subclass of: Restriction
  on property: develops from
  some values from: metathoracic leg disc
definition: Leg of the metathoracic segment.
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?hind%20leg
has exact synonym: T3 leg
has exact synonym: hindleg
has exact synonym: third leg
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004707
in subset: cur

Axiom
annotated source: metathoracic leg
annotated property: definition
annotated target: Leg of the metathoracic segment.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

wing
type: Class
subclass of: FBbt_00007000
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult mesothoracic segment
subclass of: Restriction
  on property: part of
  some values from: adult external thorax
subclass of: Restriction
  on property: develops from
  some values from: wing disc
definition: A flight organ of the adult external thorax that is derived from a dorsal mesothoracic disc.
database_cross_reference: UBERON:0000984
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?wings
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004729
in subset: FB gloss
in subset: cur
comment: This term considers the wing blade, margin and hinge as being part of the wing. Frequently, the term 'wing' is used by authors to refer to 'wing blade'. Please consider using wing blade terms instead when appropriate - https://orcid.org/0000-0001-5948-3092.

Axiom
annotated source: wing
annotated property: definition
annotated target: A flight organ of the adult external thorax that is derived from a dorsal mesothoracic disc.
database_cross_reference: FBC:GG

haltere
type: Class
subclass of: FBbt_00007000
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult metathoracic segment
subclass of: Restriction
  on property: part of
  some values from: adult external thorax
subclass of: Restriction
  on property: develops from
  some values from: haltere disc
definition: Paired dorsal 'appendage' of the adult mesothoracic segment. It is a freely movable, capitate stalk. It develops from the dorsal mesothoracic disc. It is used for flight balance.
database_cross_reference: UBERON:0000987
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?halter
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004783
in subset: FB gloss
in subset: cur

Axiom
annotated source: haltere
annotated property: definition
annotated target: Paired dorsal 'appendage' of the adult mesothoracic segment. It is a freely movable, capitate stalk. It develops from the dorsal mesothoracic disc. It is used for flight balance.
database_cross_reference: FlyBase:FBrf0166419

adult external abdomen
type: Class
subclass of: FBbt_00007289
subclass of: Restriction
  on property: part of
  some values from: adult abdomen
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005396
definition: The external integumentary structures that make up the surface of the adult abdomen.
database_cross_reference: UBERON:6004788
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004788
in subset: cur

Axiom
annotated source: adult external abdomen
annotated property: definition
annotated target: The external integumentary structures that make up the surface of the adult abdomen.
database_cross_reference: FlyBase:FBrf0007734

abdominal tergite 6
type: Class
equivalent class: Class
  intersection of: abdominal tergite
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 6
subclass of: abdominal tergite
subclass of: Restriction
  on property: part of
  some values from: adult abdominal segment 6
subclass of: Restriction
  on property: develops from
  some values from: anterior dorsal histoblast nest abdominal 6
subclass of: Restriction
  on property: develops from
  some values from: posterior dorsal histoblast nest abdominal 6
definition: Any abdominal tergite (FBbt:00004476) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?tergite%206
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004795
in subset: cur

Axiom
annotated source: abdominal tergite 6
annotated property: definition
annotated target: Any abdominal tergite (FBbt:00004476) that is part of some abdominal segment 6 (FBbt:00000027).
database_cross_reference: FBC:Autogenerated

abdominal tergite 8
type: Class
equivalent class: Class
  intersection of: abdominal tergite
  intersection of: Restriction
    on property: part of
    some values from: abdominal segment 8
subclass of: abdominal tergite
subclass of: Restriction
  on property: part of
  some values from: adult abdominal segment 8
subclass of: Restriction
  on property: part of
  some values from: terminalia
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052052
definition: Tergite of adult abdominal segment 8. It is sexually dimorphic.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004797
in subset: cur

Axiom
annotated source: abdominal tergite 8
annotated property: definition
annotated target: Tergite of adult abdominal segment 8. It is sexually dimorphic.
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0031004

genitalia
type: Class
subclass of: FBbt_00007001
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: terminalia
subclass of: Restriction
  on property: develops from
  some values from: genital disc
definition: A collective name for the external and internal organs directly participating in the propagation of the species.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004826
in subset: FB gloss
in subset: cur

Axiom
annotated source: genitalia
annotated property: definition
annotated target: A collective name for the external and internal organs directly participating in the propagation of the species.
database_cross_reference: FlyBase:FBrf0166419

female genitalia
type: Class
subclass of: genitalia
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: female terminalia
subclass of: Restriction
  on property: develops from
  some values from: female genital disc
definition: Set of internal and external structures, originating from abdominal segments 8 and 9, that makes up the genital apparatus (McQueen et al., 2022). It develops from the female genital-primordium part of the genital disc (McQueen et al., 2022).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004827
in subset: cur

Axiom
annotated source: female genitalia
annotated property: definition
annotated target: Set of internal and external structures, originating from abdominal segments 8 and 9, that makes up the genital apparatus (McQueen et al., 2022). It develops from the female genital-primordium part of the genital disc (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0137175
database_cross_reference: FlyBase:FBrf0253444

male genitalia
type: Class
subclass of: genitalia
subclass of: FBbt_00048490
subclass of: Restriction
  on property: part of
  some values from: male terminalia
subclass of: Restriction
  on property: develops from
  some values from: male genital disc
definition: Set of internal and external structures originating from segments 8-9, that makes up the genital apparatus (Rice et al., 2019). It develops from the male genital disc (Rice et al., 2019).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004828
in subset: cur

Axiom
annotated source: male genitalia
annotated property: definition
annotated target: Set of internal and external structures originating from segments 8-9, that makes up the genital apparatus (Rice et al., 2019). It develops from the male genital disc (Rice et al., 2019).
database_cross_reference: FlyBase:FBrf0137175
database_cross_reference: FlyBase:FBrf0244105

terminalia
type: Class
subclass of: FBbt_00007001
subclass of: FBbt_00025993
subclass of: Restriction
  on property: part of
  some values from: adult abdomen
subclass of: Restriction
  on property: develops from
  some values from: genital disc
definition: The entire set of internal and external structures of the genitalia and analia in the distal half of the abdomen, i.e. segments 8-10 (Rice et al., 2019; McQueen et al., 2022). It develops from the genital disc (Rice et al., 2019; McQueen et al., 2022).
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?terminalia
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004829
in subset: FB gloss
in subset: cur

Axiom
annotated source: terminalia
annotated property: definition
annotated target: The entire set of internal and external structures of the genitalia and analia in the distal half of the abdomen, i.e. segments 8-10 (Rice et al., 2019; McQueen et al., 2022). It develops from the genital disc (Rice et al., 2019; McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0137175
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0244105
database_cross_reference: FlyBase:FBrf0253444

female terminalia
type: Class
subclass of: terminalia
subclass of: FBbt_00048491
subclass of: Restriction
  on property: develops from
  some values from: female genital disc
definition: The entire set of internal and external structures in the distal half of the female abdomen, i.e. abdominal segments 8-10, that makes up the female genitalia and female analia (McQueen et al., 2022). It develops from the female genital disc (McQueen et al., 2022).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004830
in subset: cur

Axiom
annotated source: female terminalia
annotated property: definition
annotated target: The entire set of internal and external structures in the distal half of the female abdomen, i.e. abdominal segments 8-10, that makes up the female genitalia and female analia (McQueen et al., 2022). It develops from the female genital disc (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0253444

male terminalia
type: Class
subclass of: terminalia
subclass of: FBbt_00048490
subclass of: Restriction
  on property: develops from
  some values from: male genital disc
definition: The entire set of external structures in the distal half of the male abdomen, i.e. abdominal segments 8-10, that makes up the male genitalia and male analia (Rice et al., 2019). It develops from the male genital disc (Rice et al., 2019).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004835
in subset: cur

Axiom
annotated source: male terminalia
annotated property: definition
annotated target: The entire set of external structures in the distal half of the male abdomen, i.e. abdominal segments 8-10, that makes up the male genitalia and male analia (Rice et al., 2019). It develops from the male genital disc (Rice et al., 2019).
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0244105

epandrium
type: Class
subclass of: abdominal tergite
subclass of: FBbt_00048388
subclass of: Restriction
  on property: part of
  some values from: adult abdominal segment 9
subclass of: Restriction
  on property: part of
  some values from: male genitalia
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110675
definition: Horseshoe-shaped tergite which, dorsally, surrounds the male cerci. It contains about 30 epandrial bristles on each side. The left and right sides of the epandrium are connected by the subepandrial sclerite. The ventral part of each side of the epandrium is divided into an epandrial ventral lobe and an epandrial posterior lobe.
database_cross_reference: https://www.ento.csiro.au/biology/drosophila/melanogaster.html?epandrium
has exact synonym: abdominal tergite 9
has exact synonym: genital arch
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004839
in subset: cur

Axiom
annotated source: epandrium
annotated property: definition
annotated target: Horseshoe-shaped tergite which, dorsally, surrounds the male cerci. It contains about 30 epandrial bristles on each side. The left and right sides of the epandrium are connected by the subepandrial sclerite. The ventral part of each side of the epandrium is divided into an epandrial ventral lobe and an epandrial posterior lobe.
database_cross_reference: FlyBase:FBrf0029539
database_cross_reference: FlyBase:FBrf0244105

Axiom
annotated source: epandrium
annotated property: hasExactSynonym
annotated target: abdominal tergite 9
database_cross_reference: FlyBase:FBrf0007734
database_cross_reference: FlyBase:FBrf0244105

Axiom
annotated source: epandrium
annotated property: hasExactSynonym
annotated target: genital arch
database_cross_reference: FlyBase:FBrf0244105

organ system
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: organism
definition: A division of the whole organism into specialized systems.
database_cross_reference: UBERON:0000467
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004856
in subset: cur

Axiom
annotated source: organ system
annotated property: definition
annotated target: A division of the whole organism into specialized systems.
database_cross_reference: FBC:GG

reproductive system
type: Class
subclass of: organ system
subclass of: Restriction
  on property: has characteristic
  some values from: PATO_0002451
database_cross_reference: UBERON:0000990
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004857
in subset: cur
in subset: expressionslim flybase ribbon

gonad
type: Class
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: reproductive system
definition: The organ of the reproductive system in which the germ cells reside.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004858
in subset: FB gloss
in subset: cur

Axiom
annotated source: gonad
annotated property: definition
annotated target: The organ of the reproductive system in which the germ cells reside.
database_cross_reference: FBC:GG

gonadal sheath
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: gonad
definition: Thin covering of the gonads, containing one or more epithelial layers and a muscle layer.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004859
in subset: cur

Axiom
annotated source: gonadal sheath
annotated property: definition
annotated target: Thin covering of the gonads, containing one or more epithelial layers and a muscle layer.
database_cross_reference: FlyBase:FBrf0064777

germline cell
type: Class
subclass of: FBbt_00007002
has OBO namespace: fly_anatomy.ontology
has related synonym: germ cell
id: FBbt:00004860
in subset: cur

germline stem cell
type: Class
subclass of: germline cell
subclass of: FBbt_00007014
definition: Stem cell that is the precursor of gametes.
database_cross_reference: CL:0000014
has exact synonym: GSC
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004861
in subset: cur

Axiom
annotated source: germline stem cell
annotated property: definition
annotated target: Stem cell that is the precursor of gametes.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: germline stem cell
annotated property: hasExactSynonym
annotated target: GSC
database_cross_reference: FlyBase:FBrf0219716

female reproductive system
type: Class
equivalent class: Class
  intersection of: reproductive system
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007011
subclass of: reproductive system
subclass of: FBbt_00048491
definition: Any reproductive system (FBbt:00004857) that is part of some female organism (FBbt:00007011).
database_cross_reference: UBERON:0000474
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004864
in subset: cur

Axiom
annotated source: female reproductive system
annotated property: definition
annotated target: Any reproductive system (FBbt:00004857) that is part of some female organism (FBbt:00007011).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0034074

ovary
type: Class
subclass of: BFO_0000002
subclass of: gonad
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: female reproductive system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048539
definition: Female gonad. It contains about 16-20 ovarioles.
database_cross_reference: UBERON:0000992
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004865
in subset: RD
in subset: cur

Axiom
annotated source: ovary
annotated property: definition
annotated target: Female gonad. It contains about 16-20 ovarioles.
database_cross_reference: FlyBase:FBrf0064777
database_cross_reference: FlyBase:FBrf0221547

germarium
type: Class
subclass of: FBbt_00007010
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: ovariole
definition: Anterior region of the ovariole, that is connected to posterior egg chambers.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004866
in subset: RD
in subset: cur

Axiom
annotated source: germarium
annotated property: definition
annotated target: Anterior region of the ovariole, that is connected to posterior egg chambers.
database_cross_reference: FlyBase:FBrf0064777

germarium region 1
type: Class
subclass of: FBbt_00007003
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: germarium
definition: Anterior region of the germarium where cysts start developing.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004867
in subset: RD
in subset: cur

Axiom
annotated source: germarium region 1
annotated property: definition
annotated target: Anterior region of the germarium where cysts start developing.
database_cross_reference: FlyBase:FBrf0064777

germarium region 2
type: Class
subclass of: FBbt_00007003
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: germarium
definition: Large middle portion of the germarium that contains 16-cell cysts.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004869
in subset: RD
in subset: cur

Axiom
annotated source: germarium region 2
annotated property: definition
annotated target: Large middle portion of the germarium that contains 16-cell cysts.
database_cross_reference: FlyBase:FBrf0064777

germarium region 2a
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007003
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: germarium region 2
subclass of: Restriction
  on property: develops from
  some values from: germarium region 1
definition: Anterior region of germarium region 2. Cysts in this region have not been fully enclosed by follicle cells, and directly contact neighboring cysts.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004870
in subset: RD
in subset: cur

Axiom
annotated source: germarium region 2a
annotated property: definition
annotated target: Anterior region of germarium region 2. Cysts in this region have not been fully enclosed by follicle cells, and directly contact neighboring cysts.
database_cross_reference: FlyBase:FBrf0064777

germarium region 2b
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007003
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: germarium region 2
subclass of: Restriction
  on property: develops from
  some values from: germarium region 2a
definition: Posterior region of germarium region 2. Individual cysts in this region have been fully separated by inwardly migrating follicle cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004871
in subset: RD
in subset: cur

Axiom
annotated source: germarium region 2b
annotated property: definition
annotated target: Posterior region of germarium region 2. Individual cysts in this region have been fully separated by inwardly migrating follicle cells.
database_cross_reference: FlyBase:FBrf0064777

germarium region 3
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007003
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: germarium
subclass of: Restriction
  on property: develops from
  some values from: germarium region 2b
definition: Posterior region of the germarium. It is where stage 1 egg chambers are found, before they separate from the germarium.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004872
in subset: RD
in subset: cur

Axiom
annotated source: germarium region 3
annotated property: definition
annotated target: Posterior region of the germarium. It is where stage 1 egg chambers are found, before they separate from the germarium.
database_cross_reference: FlyBase:FBrf0064777

female germline stem cell
type: Class
subclass of: germline stem cell
subclass of: Restriction
  on property: part of
  some values from: germarium region 1
definition: Female germline cell and stem cell from which all other female germline cells develop. Each of its divisions gives rise to one cystoblast and one female germline stem cell.
database_cross_reference: CL:0000022
has exact synonym: female GSC
has exact synonym: oogonial cell
has exact synonym: oogonium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004873
in subset: RD
in subset: cur

Axiom
annotated source: female germline stem cell
annotated property: definition
annotated target: Female germline cell and stem cell from which all other female germline cells develop. Each of its divisions gives rise to one cystoblast and one female germline stem cell.
database_cross_reference: FlyBase:FBrf0017959
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: female germline stem cell
annotated property: hasExactSynonym
annotated target: female GSC
database_cross_reference: FlyBase:FBrf0219716

Axiom
annotated source: female germline stem cell
annotated property: hasExactSynonym
annotated target: oogonial cell
database_cross_reference: FlyBase:FBrf0021038

germline cyst
type: Class
subclass of: FBbt_00007010
definition: A developing unit of gametogenesis consisting of germline cells encapsulated by a layer of somatic cells.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004875
in subset: cur

Axiom
annotated source: germline cyst
annotated property: definition
annotated target: A developing unit of gametogenesis consisting of germline cells encapsulated by a layer of somatic cells.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

cystoblast
type: Class
subclass of: FBbt_00057012
subclass of: Restriction
  on property: part of
  some values from: germarium
subclass of: Restriction
  on property: develops from
  some values from: female germline stem cell
definition: Female germline cell which is the daughter of a female germline stem cell. It is found in region 1 of the germarium. It divides four times to give rise to 16 daughter cyst cells, which together form a germline cyst. Division is through a cleavage-like process, with the daughter cells being smaller than the parent cystoblast.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004876
in subset: RD
in subset: cur

Axiom
annotated source: cystoblast
annotated property: definition
annotated target: Female germline cell which is the daughter of a female germline stem cell. It is found in region 1 of the germarium. It divides four times to give rise to 16 daughter cyst cells, which together form a germline cyst. Division is through a cleavage-like process, with the daughter cells being smaller than the parent cystoblast.
database_cross_reference: FlyBase:FBrf0064777

cyst cell of ovary
type: Class
subclass of: FBbt_00057012
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007137
subclass of: Restriction
  on property: develops from
  some values from: cystoblast
definition: Female germline cell born during one of four rapid rounds of cell division following the birth of a cystoblast from a female germline stem cell until the point where one of the resulting 16 cells (the presumptive oocyte) enters meiosis. Cyst cells are interconnected by ring canals, resulting from incomplete cytokinesis during cell division. The oocyte develops from one of the two cyst cells that have connections to four other cyst cells, the other 15 cyst cells differentiate into nurse cells.
has broad synonym: cyst cell
has exact synonym: cystocyte
has exact synonym: germarial cystocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004877
in subset: RD
in subset: cur

Axiom
annotated source: cyst cell of ovary
annotated property: definition
annotated target: Female germline cell born during one of four rapid rounds of cell division following the birth of a cystoblast from a female germline stem cell until the point where one of the resulting 16 cells (the presumptive oocyte) enters meiosis. Cyst cells are interconnected by ring canals, resulting from incomplete cytokinesis during cell division. The oocyte develops from one of the two cyst cells that have connections to four other cyst cells, the other 15 cyst cells differentiate into nurse cells.
database_cross_reference: FlyBase:FBrf0021038
database_cross_reference: FlyBase:FBrf0064777

Axiom
annotated source: cyst cell of ovary
annotated property: hasExactSynonym
annotated target: cystocyte
database_cross_reference: FlyBase:FBrf0064777

Axiom
annotated source: cyst cell of ovary
annotated property: hasExactSynonym
annotated target: germarial cystocyte
database_cross_reference: FlyBase:FBrf0021038

nurse cell
type: Class
subclass of: FBbt_00057012
subclass of: Restriction
  on property: part of
  some values from: egg chamber
subclass of: Restriction
  on property: develops from
  some values from: FBbt_01004878
definition: One of a group of 15 germ cells that lie anterior to the oocyte within the egg chamber. Their cytoplasm is contiguous with the oocyte via ring canals.
database_cross_reference: CL:0000026
has exact synonym: trophocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004878
in subset: FB gloss
in subset: RD
in subset: cur

Axiom
annotated source: nurse cell
annotated property: definition
annotated target: One of a group of 15 germ cells that lie anterior to the oocyte within the egg chamber. Their cytoplasm is contiguous with the oocyte via ring canals.
database_cross_reference: FlyBase:FBrf0064777
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: nurse cell
annotated property: hasExactSynonym
annotated target: trophocyte
database_cross_reference: FlyBase:FBrf0137043

oocyte
type: Class
subclass of: FBbt_00057012
subclass of: Restriction
  on property: part of
  some values from: egg chamber
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00014874
definition: Female germline cell that develops from one of the 16 cyst cells (the presumptive oocyte) produced by a cystoblast. It matures in an egg chamber of the ovariole and will be released from the ovary as an egg.
database_cross_reference: CL:0000023
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004886
in subset: RD
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: oocyte
annotated property: definition
annotated target: Female germline cell that develops from one of the 16 cyst cells (the presumptive oocyte) produced by a cystoblast. It matures in an egg chamber of the ovariole and will be released from the ovary as an egg.
database_cross_reference: FlyBase:FBrf0021038

ovariole
type: Class
subclass of: FBbt_00048491
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: ovary
definition: An egg assembly line. Consists of a germarium at the anterior tip connected to a chain of egg chambers, each one more mature than the preceding, more anterior egg chamber in the chain. Each ovariole is encased in an ovarian sheath. A typical ovary contains about 16 ovarioles.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004893
in subset: RD
in subset: cur
comment: DISAMBIGUATION: The term ovariole is sometimes incorrectly used to refer to individual egg chambers. Please use the term 'egg chamber' for this.

Axiom
annotated source: ovariole
annotated property: definition
annotated target: An egg assembly line. Consists of a germarium at the anterior tip connected to a chain of egg chambers, each one more mature than the preceding, more anterior egg chamber in the chain. Each ovariole is encased in an ovarian sheath. A typical ovary contains about 16 ovarioles.
database_cross_reference: FlyBase:FBrf0064777

egg chamber
type: Class
subclass of: FBbt_00007137
definition: Female germline cyst that forms as the 16-cell cyst moves posteriorly through the germarium, becoming encapsulated in follicle cells (Spradling, 1993). Its formation is completed in germarium region 3, where it buds off from the germarium and progresses posteriorly along the ovariole (Spradling, 1993, Reichmann and Ephrussi, 2001).
database_cross_reference: UBERON:0003199
has exact synonym: follicle
has exact synonym: germarium derived egg chamber
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004894
in subset: FB gloss
in subset: RD
in subset: cur

Axiom
annotated source: egg chamber
annotated property: definition
annotated target: Female germline cyst that forms as the 16-cell cyst moves posteriorly through the germarium, becoming encapsulated in follicle cells (Spradling, 1993). Its formation is completed in germarium region 3, where it buds off from the germarium and progresses posteriorly along the ovariole (Spradling, 1993, Reichmann and Ephrussi, 2001).
database_cross_reference: FlyBase:FBrf0064777

Axiom
annotated source: egg chamber
annotated property: hasExactSynonym
annotated target: follicle
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: egg chamber
annotated property: hasExactSynonym
annotated target: germarium derived egg chamber
database_cross_reference: FlyBase:FBrf0089570

ovarian sheath
type: Class
subclass of: BFO_0000002
subclass of: gonadal sheath
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: ovary
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048538
definition: A tubular structure which surrounds the ovarian basement membrane (tunica propria) around each ovariole (Cummings, 1974). The main part of the sheath is a layer consisting mainly of circular and longitudinal muscle fibers and tracheoles (Cummings, 1974). This is sandwiched between two thin, acellular elastic membranes (Cummings, 1974).
has exact synonym: epithelial sheath
has exact synonym: ovariole sheath
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004896
in subset: cur
comment: The ovarian sheath, which surrounds each ovariole, is distinct from the peritoneal sheath, which surrounds each ovary.

Axiom
annotated source: ovarian sheath
annotated property: definition
annotated target: A tubular structure which surrounds the ovarian basement membrane (tunica propria) around each ovariole (Cummings, 1974). The main part of the sheath is a layer consisting mainly of circular and longitudinal muscle fibers and tracheoles (Cummings, 1974). This is sandwiched between two thin, acellular elastic membranes (Cummings, 1974).
database_cross_reference: FlyBase:FBrf0018806
database_cross_reference: FlyBase:FBrf0019876
database_cross_reference: FlyBase:FBrf0064777
database_cross_reference: FlyBase:FBrf0244732

Axiom
annotated source: ovarian sheath
annotated property: hasExactSynonym
annotated target: epithelial sheath
database_cross_reference: FlyBase:FBrf0019876

Axiom
annotated source: ovarian sheath
annotated property: hasExactSynonym
annotated target: ovariole sheath
database_cross_reference: FlyBase:FBrf0076130

follicle stem cell
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006010
subclass of: FBbt_00006030
subclass of: Restriction
  on property: part of
  some values from: germarium
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048548
subclass of: Restriction
  on property: expresses
  some values from: FBgn0000636
subclass of: Restriction
  on property: expresses
  some values from: FBgn0004606
subclass of: Restriction
  on property: expresses
  some values from: FBgn0010453
definition: Stem cell from which the follicle cells that envelop the germline cyst derive. They develop from the larval follicle stem cell progenitors (Slaidina et al., 2020). There are two follicle stem cells in each germarium, located at opposite sides of the lateral wall of the germarium, in between regions 2a and 2b (Reilein et al., 2017). Each follicle stem cell produces over 500 follicle cells from nine cell divisions (Airoldi et al., 2011).
has broad synonym: SSC
has broad synonym: somatic stem cell
database_cross_reference: CL:0000441
has exact synonym: FSC
has exact synonym: epithelial follicle stem cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004903
in subset: RD
in subset: cur
comment: Can be identified by expression of zfh1, Fas3 and low expression of Wnt4 (Rust et al., 2020).

Axiom
annotated source: follicle stem cell
annotated property: definition
annotated target: Stem cell from which the follicle cells that envelop the germline cyst derive. They develop from the larval follicle stem cell progenitors (Slaidina et al., 2020). There are two follicle stem cells in each germarium, located at opposite sides of the lateral wall of the germarium, in between regions 2a and 2b (Reilein et al., 2017). Each follicle stem cell produces over 500 follicle cells from nine cell divisions (Airoldi et al., 2011).
database_cross_reference: FlyBase:FBrf0084162
database_cross_reference: FlyBase:FBrf0202474
database_cross_reference: FlyBase:FBrf0209788
database_cross_reference: FlyBase:FBrf0217092
database_cross_reference: FlyBase:FBrf0235409
database_cross_reference: FlyBase:FBrf0244767
database_cross_reference: FlyBase:FBrf0247148

Axiom
annotated source: follicle stem cell
annotated property: hasBroadSynonym
annotated target: somatic stem cell
database_cross_reference: FlyBase:FBrf0202474

Axiom
annotated source: follicle stem cell
annotated property: hasExactSynonym
annotated target: FSC
database_cross_reference: FlyBase:FBrf0207075

Axiom
annotated source: follicle stem cell
annotated property: hasExactSynonym
annotated target: epithelial follicle stem cell
database_cross_reference: FlyBase:FBrf0207075

follicle cell
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006030
subclass of: FBbt_00058238
subclass of: Restriction
  on property: part of
  some values from: egg chamber
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00047835
definition: One of the somatic epithelial cells that is either associated with the germline cyst to form an egg chamber or connecting the egg chambers (Jevitt et al., 2020). Some of these cells, particularly main body follicle cells, can form ring canals to connect to one another (Airoldi et al., 2011).
database_cross_reference: CL:0000477
has narrow synonym: syncytial follicle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004904
in subset: FB gloss
in subset: RD
in subset: cur

Axiom
annotated source: follicle cell
annotated property: definition
annotated target: One of the somatic epithelial cells that is either associated with the germline cyst to form an egg chamber or connecting the egg chambers (Jevitt et al., 2020). Some of these cells, particularly main body follicle cells, can form ring canals to connect to one another (Airoldi et al., 2011).
database_cross_reference: FlyBase:FBrf0217092
database_cross_reference: FlyBase:FBrf0245616

Axiom
annotated source: follicle cell
annotated property: hasNarrowSynonym
annotated target: syncytial follicle cell
database_cross_reference: FlyBase:FBrf0217092

polar follicle cell
type: Class
subclass of: follicle cell
subclass of: Restriction
  on property: expresses
  some values from: FBgn0004956
definition: Follicle cell at the anterior or posterior pole of the egg chamber. Initially they are found in clusters of 3-8 per pole, then excess cells undergo apoptosis during stages 2-5, leaving 2 per cluster.
has exact synonym: polar cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004907
in subset: RD
in subset: cur
comment: Can be identified by expression of upd1 (Rust et al., 2020).

Axiom
annotated source: polar follicle cell
annotated property: definition
annotated target: Follicle cell at the anterior or posterior pole of the egg chamber. Initially they are found in clusters of 3-8 per pole, then excess cells undergo apoptosis during stages 2-5, leaving 2 per cluster.
database_cross_reference: FlyBase:FBrf0205319
database_cross_reference: FlyBase:FBrf0247148

Axiom
annotated source: polar follicle cell
annotated property: hasExactSynonym
annotated target: polar cell
database_cross_reference: FlyBase:FBrf0247148

stretch follicle cell
type: Class
equivalent class: Class
  intersection of: follicle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007031
subclass of: follicle cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007031
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048553
subclass of: Restriction
  on property: expresses
  some values from: FBgn0000395
subclass of: Restriction
  on property: expresses
  some values from: FBgn0000490
definition: Follicle cell of the germarium that migrates posteriorly and covers the nurse cells during stage 9. There are approximately 50 of these follicle cells that flatten to form a squamous domain over the nurse cells.
has exact synonym: NCFC
has exact synonym: nurse cell follicle cell
has exact synonym: nurse follicle cell
has exact synonym: squamous follicle cell
has exact synonym: stretch cell
has exact synonym: stretched follicle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004908
in subset: RD
in subset: cur
comment: Can be identified based on coexpression of dpp and cv-2 (Rust et al., 2020).

Axiom
annotated source: stretch follicle cell
annotated property: definition
annotated target: Follicle cell of the germarium that migrates posteriorly and covers the nurse cells during stage 9. There are approximately 50 of these follicle cells that flatten to form a squamous domain over the nurse cells.
database_cross_reference: FlyBase:FBrf0135734
database_cross_reference: FlyBase:FBrf0247148

Axiom
annotated source: stretch follicle cell
annotated property: hasExactSynonym
annotated target: NCFC
database_cross_reference: FlyBase:FBrf0135734

Axiom
annotated source: stretch follicle cell
annotated property: hasExactSynonym
annotated target: nurse cell follicle cell
database_cross_reference: FlyBase:FBrf0135734

Axiom
annotated source: stretch follicle cell
annotated property: hasExactSynonym
annotated target: stretch cell
database_cross_reference: FlyBase:FBrf0247148

Axiom
annotated source: stretch follicle cell
annotated property: hasExactSynonym
annotated target: stretched follicle cell
database_cross_reference: FlyBase:FBrf0205319

stalk follicle cell
type: Class
subclass of: follicle cell
subclass of: Restriction
  on property: expresses
  some values from: FBgn0285963
definition: Cell that is part of the stalk connecting adjacent egg chambers in a vitellarium. Each stalk is usually composed of 5-8 interdigitating stalk follicle cells.
database_cross_reference: CL:0000674
has exact synonym: interfollicle cell
has exact synonym: interfollicular stalk cell
has exact synonym: stalk cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004910
in subset: RD
in subset: cur
comment: Can be identified by expression of CG46339 (Rust et al., 2020).

Axiom
annotated source: stalk follicle cell
annotated property: definition
annotated target: Cell that is part of the stalk connecting adjacent egg chambers in a vitellarium. Each stalk is usually composed of 5-8 interdigitating stalk follicle cells.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0090554
database_cross_reference: FlyBase:FBrf0247148

Axiom
annotated source: stalk follicle cell
annotated property: hasExactSynonym
annotated target: interfollicular stalk cell
database_cross_reference: FlyBase:FBrf0064777

Axiom
annotated source: stalk follicle cell
annotated property: hasExactSynonym
annotated target: stalk cell
database_cross_reference: FlyBase:FBrf0007735

oviduct
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007474
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: female reproductive system
subclass of: Restriction
  on property: continuous with
  some values from: ovary
subclass of: Restriction
  on property: continuous with
  some values from: uterus
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110692
definition: Duct of the female reproductive tract that connects the ovaries to the uterus (Hildreth, 1965; McQueen et al., 2022). The oviduct consists of two lateral oviducts (each connected to an ovary) and one common oviduct, to which the lateral oviducts connect, and which itself connects to the uterus (Hildreth, 1965; McQueen et al., 2022).
has exact synonym: female internal reproductive tract
has exact synonym: female upper reproductive tract
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004911
in subset: cur

Axiom
annotated source: oviduct
annotated property: definition
annotated target: Duct of the female reproductive tract that connects the ovaries to the uterus (Hildreth, 1965; McQueen et al., 2022). The oviduct consists of two lateral oviducts (each connected to an ovary) and one common oviduct, to which the lateral oviducts connect, and which itself connects to the uterus (Hildreth, 1965; McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0017075
database_cross_reference: FlyBase:FBrf0226663
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: oviduct
annotated property: hasExactSynonym
annotated target: female internal reproductive tract
database_cross_reference: FlyBase:FBrf0226663

Axiom
annotated source: oviduct
annotated property: hasExactSynonym
annotated target: female upper reproductive tract
database_cross_reference: FlyBase:FBrf0207006

lateral oviduct
type: Class
subclass of: FBbt_00007474
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: oviduct
subclass of: Restriction
  on property: continuous with
  some values from: ovary
subclass of: Restriction
  on property: continuous with
  some values from: common oviduct
definition: Epithelial tube that connects the ovary to the common oviduct (McQueen et al., 2022). It is lined with a chitinous intima, and surrounded by muscle (McQueen et al., 2022). There are two of these per organism (one per ovary) (McQueen et al., 2022). They usually have a loop near the base of the ovary in unmated females; the loop relaxes after mating to allow egg transit (Kapelnikov et al., 2008; McQueen et al., 2022).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004912
in subset: cur

Axiom
annotated source: lateral oviduct
annotated property: definition
annotated target: Epithelial tube that connects the ovary to the common oviduct (McQueen et al., 2022). It is lined with a chitinous intima, and surrounded by muscle (McQueen et al., 2022). There are two of these per organism (one per ovary) (McQueen et al., 2022). They usually have a loop near the base of the ovary in unmated females; the loop relaxes after mating to allow egg transit (Kapelnikov et al., 2008; McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0207006
database_cross_reference: FlyBase:FBrf0253444

common oviduct
type: Class
subclass of: FBbt_00007474
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: oviduct
subclass of: Restriction
  on property: continuous with
  some values from: lateral oviduct
subclass of: Restriction
  on property: continuous with
  some values from: uterus
definition: Epithelial tube that connects the lateral oviducts to the uterus (Heifetz et al., 2000; Adams and Wolfner, 2007; Kapelnikov et al., 2008; Heifetz et al., 2014; McQueen et al., 2022). It is lined with a chitinous intima, and surrounded by circular muscles (McQueen et al., 2022).
has exact synonym: main oviduct
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004913
in subset: cur

Axiom
annotated source: common oviduct
annotated property: definition
annotated target: Epithelial tube that connects the lateral oviducts to the uterus (Heifetz et al., 2000; Adams and Wolfner, 2007; Kapelnikov et al., 2008; Heifetz et al., 2014; McQueen et al., 2022). It is lined with a chitinous intima, and surrounded by circular muscles (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0125489
database_cross_reference: FlyBase:FBrf0200717
database_cross_reference: FlyBase:FBrf0207258
database_cross_reference: FlyBase:FBrf0224569
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: common oviduct
annotated property: hasExactSynonym
annotated target: main oviduct
database_cross_reference: FlyBase:FBrf0007735

female accessory gland
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00048425
subclass of: Restriction
  on property: continuous with
  some values from: female accessory gland duct
subclass of: Restriction
  on property: connected to
  some values from: uterus
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110687
definition: Small, bilaterally paired gland that lies caudal to the spermathecae and is connected to the uterus by a duct (McQueen et al., 2022). The gland wall consists of a single layer of secretory cells, each with a large vacuole and a minute acidophilic granule towards the gland lumen (McQueen et al., 2022). It arises from the segment 9 (male genital) primordium in the female genital disc (McQueen et al., 2022).
has exact synonym: appendicular gland
has exact synonym: colleterial gland
has exact synonym: female AcGl
has exact synonym: parovarium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004914
in subset: cur

Axiom
annotated source: female accessory gland
annotated property: definition
annotated target: Small, bilaterally paired gland that lies caudal to the spermathecae and is connected to the uterus by a duct (McQueen et al., 2022). The gland wall consists of a single layer of secretory cells, each with a large vacuole and a minute acidophilic granule towards the gland lumen (McQueen et al., 2022). It arises from the segment 9 (male genital) primordium in the female genital disc (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0141451
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: female accessory gland
annotated property: hasExactSynonym
annotated target: appendicular gland
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: female accessory gland
annotated property: hasExactSynonym
annotated target: colleterial gland
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: female accessory gland
annotated property: hasExactSynonym
annotated target: female AcGl
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: female accessory gland
annotated property: hasExactSynonym
annotated target: parovarium
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0253444

female accessory gland duct
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007474
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: female accessory gland
subclass of: Restriction
  on property: continuous with
  some values from: female accessory gland
subclass of: Restriction
  on property: continuous with
  some values from: uterus
subclass of: Restriction
  on property: develops from
  some values from: male genital primordium (female)
definition: A duct connecting the female accessory gland to the uterus, opening just caudal to the spermathecal ducts (McQueen et al., 2022). It consists of a tube of thin epithelium lined with a thin chitinous intima, irregularly ringed with sharp ridges that project into the lumen (McQueen et al., 2022). It develops from the male genital primordium of the female genital disc (Keisman et al., 2001).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004915
in subset: cur

Axiom
annotated source: female accessory gland duct
annotated property: definition
annotated target: A duct connecting the female accessory gland to the uterus, opening just caudal to the spermathecal ducts (McQueen et al., 2022). It consists of a tube of thin epithelium lined with a thin chitinous intima, irregularly ringed with sharp ridges that project into the lumen (McQueen et al., 2022). It develops from the male genital primordium of the female genital disc (Keisman et al., 2001).
database_cross_reference: FlyBase:FBrf0141451
database_cross_reference: FlyBase:FBrf0186027
database_cross_reference: FlyBase:FBrf0253444

calyx of oviduct
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007474
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: lateral oviduct
subclass of: Restriction
  on property: continuous with
  some values from: ovary
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00052055
definition: The anterior-most, cup-shaped region of the lateral oviduct (Kapelnikov et al., 2008; McQueen et al., 2022). Formed by the joining together of the individual pedicels (small tubes coming from the base of each ovariole) (McQueen et al., 2022).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004918
in subset: cur

Axiom
annotated source: calyx of oviduct
annotated property: definition
annotated target: The anterior-most, cup-shaped region of the lateral oviduct (Kapelnikov et al., 2008; McQueen et al., 2022). Formed by the joining together of the individual pedicels (small tubes coming from the base of each ovariole) (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0207258
database_cross_reference: FlyBase:FBrf0253444

uterus
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00048491
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: genital chamber
subclass of: Restriction
  on property: continuous with
  some values from: common oviduct
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110693
definition: Anterior part of the genital chamber (McQueen et al., 2022). It is an ectodermal invagination that is the site of egg fertilization (McQueen et al., 2022). It is connected to the common oviduct anterodorsally and the vagina posteriorly (McQueen et al., 2022). It is surrounded by muscles (McQueen et al., 2022).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004924
in subset: cur

Axiom
annotated source: uterus
annotated property: definition
annotated target: Anterior part of the genital chamber (McQueen et al., 2022). It is an ectodermal invagination that is the site of egg fertilization (McQueen et al., 2022). It is connected to the common oviduct anterodorsally and the vagina posteriorly (McQueen et al., 2022). It is surrounded by muscles (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0253444

genital chamber
type: Class
subclass of: FBbt_00025993
subclass of: FBbt_00048491
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: female reproductive system
subclass of: Restriction
  on property: develops from
  some values from: female genital disc
definition: An elongate muscular pouch, the anterior part of which is the uterus, where eggs are fertilized, and the posterior part of which is the vagina, where insemination takes place during copulation (McQueen et al., 2022). It opens posteriorly through the vulva (McQueen et al., 2022).
has alternative id: FBbt:00004919
has narrow synonym: uterus
has narrow synonym: vagina
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004925
in subset: cur

Axiom
annotated source: genital chamber
annotated property: definition
annotated target: An elongate muscular pouch, the anterior part of which is the uterus, where eggs are fertilized, and the posterior part of which is the vagina, where insemination takes place during copulation (McQueen et al., 2022). It opens posteriorly through the vulva (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: genital chamber
annotated property: hasNarrowSynonym
annotated target: uterus
database_cross_reference: FlyBase:FBrf0253444

oviprovector
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007288
subclass of: FBbt_00048491
subclass of: Restriction
  on property: part of
  some values from: adult abdominal segment 8
subclass of: Restriction
  on property: part of
  some values from: female genitalia
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005396
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110695
definition: Eversible membrane between the hypogynial valves that surrounds the vagina and the vulva (McQueen et al., 2022).
has exact synonym: dented membrane
has OBO namespace: fly_anatomy.ontology
has related synonym: vagina
has related synonym: vulva
id: FBbt:00004926
in subset: cur

Axiom
annotated source: oviprovector
annotated property: definition
annotated target: Eversible membrane between the hypogynial valves that surrounds the vagina and the vulva (McQueen et al., 2022).
database_cross_reference: FlyBase:FBrf0031004
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: oviprovector
annotated property: hasExactSynonym
annotated target: dented membrane
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: oviprovector
annotated property: hasRelatedSynonym
annotated target: vagina
database_cross_reference: FlyBase:FBrf0253444

Axiom
annotated source: oviprovector
annotated property: hasRelatedSynonym
annotated target: vulva
database_cross_reference: FlyBase:FBrf0091028
database_cross_reference: FlyBase:FBrf0098967
database_cross_reference: FlyBase:FBrf0253444

male reproductive system
type: Class
equivalent class: Class
  intersection of: reproductive system
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007004
subclass of: reproductive system
subclass of: FBbt_00048490
definition: Any reproductive system (FBbt:00004857) that is part of some male organism (FBbt:00007004).
database_cross_reference: UBERON:0000079
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004927
in subset: FlyTed
in subset: cur

Axiom
annotated source: male reproductive system
annotated property: definition
annotated target: Any reproductive system (FBbt:00004857) that is part of some male organism (FBbt:00007004).
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0034075

testis
type: Class
subclass of: BFO_0000002
subclass of: gonad
subclass of: FBbt_00048490
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: male reproductive system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00058110
definition: Tube of the male reproductive system connected to the seminal vesicle at the basal end. It is a tube 1.9mm long and 90-100 micrometers in diameter, with the basal half helically coiled and the distal half forming a freely extended arc. The coiled portion is spirally wound twice around a center occupied by the testicular duct and the distal portion of the seminal vesicle. The wall of the testis consists of two very thin layers containing widely spaced nuclei: an inner sheath and an outer sheath composed of small flattened polygonal cells that contain yellow pigment granules. The development of germline cells takes place in the testis.
database_cross_reference: UBERON:0000473
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004928
in subset: FlyTed
in subset: cur

Axiom
annotated source: testis
annotated property: definition
annotated target: Tube of the male reproductive system connected to the seminal vesicle at the basal end. It is a tube 1.9mm long and 90-100 micrometers in diameter, with the basal half helically coiled and the distal half forming a freely extended arc. The coiled portion is spirally wound twice around a center occupied by the testicular duct and the distal portion of the seminal vesicle. The wall of the testis consists of two very thin layers containing widely spaced nuclei: an inner sheath and an outer sheath composed of small flattened polygonal cells that contain yellow pigment granules. The development of germline cells takes place in the testis.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0033532

male germline stem cell
type: Class
subclass of: germline stem cell
subclass of: FBbt_00057011
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005259
definition: Male germline cell and stem cell from which all other male germline cells develop. Male germline stem cells are part of the germinal proliferation center of the testis. They are arranged around a central hub made up of densely packed hub cells (apical cells), to which they are attached via adherens junctions.
database_cross_reference: CL:0000016
has exact synonym: male GSC
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004929
in subset: FlyTed
in subset: cur

Axiom
annotated source: male germline stem cell
annotated property: definition
annotated target: Male germline cell and stem cell from which all other male germline cells develop. Male germline stem cells are part of the germinal proliferation center of the testis. They are arranged around a central hub made up of densely packed hub cells (apical cells), to which they are attached via adherens junctions.
database_cross_reference: FlyBase:FBrf0064778
database_cross_reference: FlyBase:FBrf0190226

Axiom
annotated source: male germline stem cell
annotated property: hasExactSynonym
annotated target: male GSC
database_cross_reference: FlyBase:FBrf0219716

hub cell
type: Class
subclass of: FBbt_00006031
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007141
definition: Cell which is part of the hub of the germinal proliferation center. It is attached to male germline stem cells and somatic stem cells via adherens junctions.
has OBO namespace: fly_anatomy.ontology
has related synonym: apical cell
has related synonym: interstitial cell
id: FBbt:00004930
in subset: FlyTed
in subset: cur

Axiom
annotated source: hub cell
annotated property: definition
annotated target: Cell which is part of the hub of the germinal proliferation center. It is attached to male germline stem cells and somatic stem cells via adherens junctions.
database_cross_reference: FlyBase:FBrf0064778
database_cross_reference: FlyBase:FBrf0190226

cyst cell of testis
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00006031
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007136
subclass of: Restriction
  on property: develops from
  some values from: cyst progenitor cell
definition: One of a pair of somatic cells that envelope each cyst of developing male germline cells.
has broad synonym: cyst cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004931
in subset: FlyTed
in subset: cur

Axiom
annotated source: cyst cell of testis
annotated property: definition
annotated target: One of a pair of somatic cells that envelope each cyst of developing male germline cells.
database_cross_reference: FlyBase:FBrf0064778

cyst progenitor cell
type: Class
subclass of: FBbt_00006010
subclass of: FBbt_00006031
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005259
definition: A somatic stem cell; Mother of cyst cells; Associated with the hub of the germinal center and with male germline stem cells.
has alternative id: FBbt:00004932
has exact synonym: CySC
has exact synonym: somatic cyst stem cell
has OBO namespace: fly_anatomy.ontology
has related synonym: cyst stem cell
id: FBbt:00004933
in subset: FlyTed
in subset: cur

Axiom
annotated source: cyst progenitor cell
annotated property: definition
annotated target: A somatic stem cell; Mother of cyst cells; Associated with the hub of the germinal center and with male germline stem cells.
database_cross_reference: FlyBase:FBrf0064778

Axiom
annotated source: cyst progenitor cell
annotated property: hasExactSynonym
annotated target: CySC
database_cross_reference: FlyBase:FBrf0219716

Axiom
annotated source: cyst progenitor cell
annotated property: hasExactSynonym
annotated target: somatic cyst stem cell
database_cross_reference: FlyBase:FBrf0219716

primary gonial cell
type: Class
subclass of: spermatogonium
definition: Daughter of a male germline stem cell. Unlike its sister, which will remain a stem cell, the primary gonial cell is displaced laterally from the hub cells, where it becomes enclosed by two 'cyst cells'. Morphology is much like its stem cell sister.
database_cross_reference: CL:0000020
has exact synonym: gonialblast
has exact synonym: primary spermatogonial cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004934
in subset: FlyTed
in subset: cur
comment: Note - there is some confusion in the use of this term in the historical literature. The male germline stem cell is sometimes referred to as the 'primary spermatogonia'.

Axiom
annotated source: primary gonial cell
annotated property: definition
annotated target: Daughter of a male germline stem cell. Unlike its sister, which will remain a stem cell, the primary gonial cell is displaced laterally from the hub cells, where it becomes enclosed by two 'cyst cells'. Morphology is much like its stem cell sister.
database_cross_reference: FlyBase:FBrf0064778

Axiom
annotated source: primary gonial cell
annotated property: hasExactSynonym
annotated target: primary spermatogonial cell
database_cross_reference: FlyBase:FBrf0064778

spermatogonium
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00057011
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007138
subclass of: Restriction
  on property: develops from
  some values from: male germline stem cell
subclass of: Restriction
  on property: expresses
  some values from: FBgn0000158
definition: Male germline cell found in the spermatogonial cyst. It specifically expresses bag of marbles (bam), which is required for its differentiation (Witt et al., 2019).
database_cross_reference: CL:0000020
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004935
in subset: FlyTed
in subset: cur

Axiom
annotated source: spermatogonium
annotated property: definition
annotated target: Male germline cell found in the spermatogonial cyst. It specifically expresses bag of marbles (bam), which is required for its differentiation (Witt et al., 2019).
database_cross_reference: FlyBase:FBrf0064778
database_cross_reference: FlyBase:FBrf0243241

spermatocyte
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00057011
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005258
subclass of: Restriction
  on property: develops from
  some values from: spermatogonium
subclass of: Restriction
  on property: expresses
  some values from: FBgn0002673
definition: Male germline cell that is part of the 16-cell spermatocyte cyst. It expresses twine, which regulates the meiotic cycle (Witt et al., 2019).
database_cross_reference: CL:0000017
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004936
in subset: FlyTed
in subset: cur

Axiom
annotated source: spermatocyte
annotated property: definition
annotated target: Male germline cell that is part of the 16-cell spermatocyte cyst. It expresses twine, which regulates the meiotic cycle (Witt et al., 2019).
database_cross_reference: FlyBase:FBrf0064778
database_cross_reference: FlyBase:FBrf0243241

primary spermatocyte cyst
type: Class
subclass of: FBbt_00005258
definition: Male germline cyst containing 16 primary spermatocytes.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004938
in subset: FlyTed
in subset: cur

Axiom
annotated source: primary spermatocyte cyst
annotated property: definition
annotated target: Male germline cyst containing 16 primary spermatocytes.
database_cross_reference: FlyBase:FBrf0064778

secondary spermatocyte
type: Class
subclass of: spermatocyte
subclass of: Restriction
  on property: part of
  some values from: FBbt_00059173
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005286
definition: Spermatocyte from the end of the first meiotic division (meiosis I) to the end of the second meiotic division (meiosis II).
database_cross_reference: CL:0000657
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004941
in subset: FlyTed
in subset: cur

Axiom
annotated source: secondary spermatocyte
annotated property: definition
annotated target: Spermatocyte from the end of the first meiotic division (meiosis I) to the end of the second meiotic division (meiosis II).
database_cross_reference: FlyBase:FBrf0064778

spermatid
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00057011
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005287
subclass of: Restriction
  on property: develops from
  some values from: spermatocyte
definition: One of 64, post meiotic, haploid male germ cells in a spermatid cyst, connected to other spermatids by cytoplasmic bridges. The loss of these cytoplasmic bridge (individualisation) marks the end of the spermatid stage.
database_cross_reference: CL:0000018
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004942
in subset: FlyTed
in subset: cur

Axiom
annotated source: spermatid
annotated property: definition
annotated target: One of 64, post meiotic, haploid male germ cells in a spermatid cyst, connected to other spermatids by cytoplasmic bridges. The loss of these cytoplasmic bridge (individualisation) marks the end of the spermatid stage.
database_cross_reference: FlyBase:FBrf0064778

onion stage spermatid
type: Class
subclass of: spermatid
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00057171
definition: A round spermatid containing a spherical Nebenkern with an onion-like arrangement of mitochondrial material. The axoneme begins to grow out from the basal body inserted at the base of the nucleus and the Golgi complexes have fused to form the acroblast and acrosomal granule located at the apical side of the nucleus, opposite the basal body. There is a prominent protein body in the nucleus.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004945
in subset: FlyTed
in subset: cur

Axiom
annotated source: onion stage spermatid
annotated property: definition
annotated target: A round spermatid containing a spherical Nebenkern with an onion-like arrangement of mitochondrial material. The axoneme begins to grow out from the basal body inserted at the base of the nucleus and the Golgi complexes have fused to form the acroblast and acrosomal granule located at the apical side of the nucleus, opposite the basal body. There is a prominent protein body in the nucleus.
database_cross_reference: FlyBase:FBrf0064778

testis sheath
type: Class
subclass of: gonadal sheath
subclass of: FBbt_00048490
subclass of: Restriction
  on property: part of
  some values from: testis
definition: This testis sheath consists of an outer epithelial layer of pigment cells and a thin, circumferential layer of muscle cells, separated from each other by a basal lamina. A second basal lamina separates the muscle layer from the testis lumen. It forms during the pupal stage both from cells of the testis and from cells of the genital disc (Kozopas et al., 1998).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004955
in subset: FlyTed
in subset: cur

Axiom
annotated source: testis sheath
annotated property: definition
annotated target: This testis sheath consists of an outer epithelial layer of pigment cells and a thin, circumferential layer of muscle cells, separated from each other by a basal lamina. A second basal lamina separates the muscle layer from the testis lumen. It forms during the pupal stage both from cells of the testis and from cells of the genital disc (Kozopas et al., 1998).
database_cross_reference: FlyBase:FBrf0064778
database_cross_reference: FlyBase:FBrf0102352

male accessory gland
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00048490
subclass of: FBbt_00100317
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: male reproductive system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110680
subclass of: Restriction
  on property: capable of
  some values from: GO_0007589
definition: Paired distended tubular accessory gland of the male genitalia which opens into the ejaculatory duct just behind the vas deferens. It is composed of binucleate cells.
has exact synonym: male AcGl
has exact synonym: paragonium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004959
in subset: FlyTed
in subset: cur

Axiom
annotated source: male accessory gland
annotated property: definition
annotated target: Paired distended tubular accessory gland of the male genitalia which opens into the ejaculatory duct just behind the vas deferens. It is composed of binucleate cells.
database_cross_reference: FlyBase:FBrf0029539

Axiom
annotated source: male accessory gland
annotated property: hasExactSynonym
annotated target: male AcGl
database_cross_reference: FlyBase:FBrf0007735

Axiom
annotated source: male accessory gland
annotated property: hasExactSynonym
annotated target: paragonium
database_cross_reference: FlyBase:FBrf0007735

male accessory gland main cell
type: Class
subclass of: FBbt_00058232
definition: Cell type found in both lobes of the male accessory gland. These cells are flat, hexagonal and binucleate, which secrete their products into the lumen of each lobe. There are approximately 1000 main cells per lobe, interspersed with around 43 secondary cells.
has exact synonym: main secretory cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004960
in subset: FlyTed
in subset: cur

Axiom
annotated source: male accessory gland main cell
annotated property: definition
annotated target: Cell type found in both lobes of the male accessory gland. These cells are flat, hexagonal and binucleate, which secrete their products into the lumen of each lobe. There are approximately 1000 main cells per lobe, interspersed with around 43 secondary cells.
database_cross_reference: FlyBase:FBrf0057142

Axiom
annotated source: male accessory gland main cell
annotated property: hasExactSynonym
annotated target: main secretory cell
database_cross_reference: FlyBase:FBrf0152376

male accessory gland secondary cell
type: Class
subclass of: FBbt_00058232
definition: Cell type found in at the distal tip of both lobes of the male accessory gland. These cells are large, spherical and binucleate with large vacuoles. There are approximately 43 secondary cells interspersed with around 1000 main cells per lobe.
has exact synonym: secondary secretory cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004961
in subset: FlyTed
in subset: cur

Axiom
annotated source: male accessory gland secondary cell
annotated property: definition
annotated target: Cell type found in at the distal tip of both lobes of the male accessory gland. These cells are large, spherical and binucleate with large vacuoles. There are approximately 43 secondary cells interspersed with around 1000 main cells per lobe.
database_cross_reference: FlyBase:FBrf0057142

Axiom
annotated source: male accessory gland secondary cell
annotated property: hasExactSynonym
annotated target: secondary secretory cell
database_cross_reference: FlyBase:FBrf0152376

ejaculatory bulb
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00048490
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: ejaculatory duct
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110685
definition: Bilaterally symmetric structure with two anterior and two posterior lateral lobes, a sclerotized rod-like apodeme arising from its upper side and muscles fibers radiating from the end of the rod to the side walls. The anterior ejaculatory duct enters the bulb on the upper side and the posterior ejaculatory duct arises between the paired projections on the opposite side. The walls of the bulb consists of a thick columnar epithelium lined with a well developed intima, enclosing a chamber filled with clear viscous fluid.
has exact synonym: sperm pump
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004962
in subset: FlyTed
in subset: cur

Axiom
annotated source: ejaculatory bulb
annotated property: definition
annotated target: Bilaterally symmetric structure with two anterior and two posterior lateral lobes, a sclerotized rod-like apodeme arising from its upper side and muscles fibers radiating from the end of the rod to the side walls. The anterior ejaculatory duct enters the bulb on the upper side and the posterior ejaculatory duct arises between the paired projections on the opposite side. The walls of the bulb consists of a thick columnar epithelium lined with a well developed intima, enclosing a chamber filled with clear viscous fluid.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0029539
database_cross_reference: FlyBase:FBrf0075527

ejaculatory duct
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00048490
subclass of: FBbt_00100314
subclass of: Restriction
  on property: part of
  some values from: adult
subclass of: Restriction
  on property: part of
  some values from: male reproductive system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00110684
definition: Unpaired duct that connects the male accessory glands and vasa deferentia to the aedeagus in the adult male genitalia. It is divided in an anterior ejaculatory duct and a posterior ejaculatory duct, separated by the ejaculatory bulb (Miller, 1941).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004965
in subset: FlyTed
in subset: cur

Axiom
annotated source: ejaculatory duct
annotated property: definition
annotated target: Unpaired duct that connects the male accessory glands and vasa deferentia to the aedeagus in the adult male genitalia. It is divided in an anterior ejaculatory duct and a posterior ejaculatory duct, separated by the ejaculatory bulb (Miller, 1941).
database_cross_reference: FlyBase:FBrf0005539
database_cross_reference: FlyBase:FBrf0075527

integumentary system
type: Class
subclass of: organ system
definition: The organ system that forms the covering layer of the animal.
database_cross_reference: UBERON:0002416
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004969
in subset: FB gloss
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: integumentary system
annotated property: definition
annotated target: The organ system that forms the covering layer of the animal.
database_cross_reference: FBC:GG

cuticle
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00007013
subclass of: Restriction
  on property: part of
  some values from: integumentary system
subclass of: Restriction
  on property: develops from
  some values from: epidermis
definition: The outer non-living layer of the integumentary system that is secreted by the underlying epidermis.
database_cross_reference: UBERON:0001001
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004970
in subset: FB gloss
in subset: cur

Axiom
annotated source: cuticle
annotated property: definition
annotated target: The outer non-living layer of the integumentary system that is secreted by the underlying epidermis.
database_cross_reference: FlyBase:FBrf0064790

trichome
type: Class
subclass of: FBbt_00007245
definition: Non-innervated projection of the cuticle around an actin-rich cellular process of an underlying epidermal cell.
database_cross_reference: UBERON:6004979
has OBO namespace: fly_anatomy.ontology
has related synonym: cell hair
id: FBbt:00004979
in subset: cur

Axiom
annotated source: trichome
annotated property: definition
annotated target: Non-innervated projection of the cuticle around an actin-rich cellular process of an underlying epidermal cell.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

embryonic/larval cuticle
type: Class
subclass of: cuticle
subclass of: Restriction
  on property: part of
  some values from: FBbt_00005393
definition: Cuticle of the late embryo or larva.
database_cross_reference: UBERON:6004983
has exact synonym: larval cuticle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004983
in subset: cur

Axiom
annotated source: embryonic/larval cuticle
annotated property: definition
annotated target: Cuticle of the late embryo or larva.
database_cross_reference: FlyBase:FBrf0234504

epidermis
type: Class
subclass of: FBbt_00007027
subclass of: Restriction
  on property: part of
  some values from: integumentary system
definition: Tissue composed of epithelial cells. It secretes and underlies the cuticle.
database_cross_reference: UBERON:0007376
has OBO namespace: fly_anatomy.ontology
has related synonym: hypoderm
has related synonym: hypodermis
id: FBbt:00004993
in subset: FB gloss
in subset: cur

Axiom
annotated source: epidermis
annotated property: definition
annotated target: Tissue composed of epithelial cells. It secretes and underlies the cuticle.
database_cross_reference: FlyBase:FBrf0064790

oenocyte
type: Class
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: epidermis
definition: Large cell located in a cluster or row under the abdominal epidermis, to which it is as attached.
database_cross_reference: CL:0000487
has OBO namespace: fly_anatomy.ontology
id: FBbt:00004995
in subset: FB gloss
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: oenocyte
annotated property: definition
annotated target: Large cell located in a cluster or row under the abdominal epidermis, to which it is as attached.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

tracheal system
type: Class
subclass of: BFO_0000040
subclass of: organ system
subclass of: Restriction
  on property: capable of
  some values from: GO_0007585
definition: .
database_cross_reference: UBERON:0005155
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005024
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: tracheal system
annotated property: definition
annotated target: .
database_cross_reference: FlyBase:FBrf0064787

tracheocyte
type: Class
subclass of: epithelial cell
subclass of: Restriction
  on property: part of
  some values from: tracheal system
definition: Epithelial cell of the tracheal epithelium.
database_cross_reference: CL:0008026
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005038
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: tracheocyte
annotated property: definition
annotated target: Epithelial cell of the tracheal epithelium.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

larval tracheocyte
type: Class
equivalent class: Class
  intersection of: tracheocyte
  intersection of: Restriction
    on property: overlaps
    some values from: larva
subclass of: tracheocyte
subclass of: FBbt_00058239
subclass of: Restriction
  on property: part of
  some values from: larval tracheal system
definition: Any tracheocyte of the larva.
has exact synonym: embryonic/larval tracheocyte
has OBO namespace: fly_anatomy.ontology
has related synonym: larval tracheal cell
id: FBbt:00005039

Axiom
annotated source: larval tracheocyte
annotated property: definition
annotated target: Any tracheocyte of the larva.
database_cross_reference: FBC:Autogenerated

adult tracheocyte
type: Class
equivalent class: Class
  intersection of: tracheocyte
  intersection of: Restriction
    on property: overlaps
    some values from: adult
subclass of: tracheocyte
subclass of: FBbt_00058238
subclass of: Restriction
  on property: part of
  some values from: adult tracheal system
definition: Any tracheocyte of the adult.
has OBO namespace: fly_anatomy.ontology
has related synonym: adult tracheal cell
id: FBbt:00005040
in subset: cur

Axiom
annotated source: adult tracheocyte
annotated property: definition
annotated target: Any tracheocyte of the adult.
database_cross_reference: FBC:Autogenerated

digestive system
type: Class
subclass of: organ system
definition: The organ system involved in the absorption of nutrients.
database_cross_reference: UBERON:0001007
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005055
in subset: FB gloss
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: digestive system
annotated property: definition
annotated target: The organ system involved in the absorption of nutrients.
database_cross_reference: FBC:GG

excretory system
type: Class
subclass of: organ system
definition: The system of organs and cells involved in the excretion of waste products.
database_cross_reference: UBERON:0001008
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005056
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: excretory system
annotated property: definition
annotated target: The system of organs and cells involved in the excretion of waste products.
database_cross_reference: FlyBase:FBrf0064792

circulatory system
type: Class
subclass of: organ system
database_cross_reference: UBERON:0009054
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005057
in subset: cur
in subset: expressionslim flybase ribbon

pericardial cell
type: Class
subclass of: FBbt_00047125
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058291
definition: Cell which forms the outer layer of the dorsal vessel.
database_cross_reference: CL:0000474
has exact synonym: pericardial nephrocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005058
in subset: cur

Axiom
annotated source: pericardial cell
annotated property: definition
annotated target: Cell which forms the outer layer of the dorsal vessel.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0207370

Axiom
annotated source: pericardial cell
annotated property: hasExactSynonym
annotated target: pericardial nephrocyte
database_cross_reference: FlyBase:FBrf0207370

prohemocyte
type: Class
subclass of: FBbt_00007008
subclass of: FBbt_00025999
definition: An immature hemocyte. It is highly basophilic, with a round to polygonal morphology and measures approximately 4 to 6 micrometers in diameter (Shrestha and Gateff, 1982). The nucleus is rich in nucleoli and is surrounded by a thin band of ribosome-rich cytoplasm (Shrestha and Gateff, 1982). In the larva, these cells can be found in the lymph gland primary lobe, or in circulation (Lanot et al., 2001).
database_cross_reference: CL:0000385
has exact synonym: HSC
has exact synonym: Pr
has exact synonym: blast cell
has exact synonym: hematopoietic precursor cell
has exact synonym: polygonal cell
has exact synonym: prohaemocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005062
in subset: cur

Axiom
annotated source: prohemocyte
annotated property: definition
annotated target: An immature hemocyte. It is highly basophilic, with a round to polygonal morphology and measures approximately 4 to 6 micrometers in diameter (Shrestha and Gateff, 1982). The nucleus is rich in nucleoli and is surrounded by a thin band of ribosome-rich cytoplasm (Shrestha and Gateff, 1982). In the larva, these cells can be found in the lymph gland primary lobe, or in circulation (Lanot et al., 2001).
database_cross_reference: FlyBase:FBrf0074444
database_cross_reference: FlyBase:FBrf0134542

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: HSC
database_cross_reference: FlyBase:FBrf0228311

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: Pr
database_cross_reference: FlyBase:FBrf0066479

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: blast cell
database_cross_reference: FlyBase:FBrf0134542

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: hematopoietic precursor cell
database_cross_reference: FlyBase:FBrf0228311

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: polygonal cell
database_cross_reference: FlyBase:FBrf0036192

Axiom
annotated source: prohemocyte
annotated property: hasExactSynonym
annotated target: prohaemocyte
database_cross_reference: FlyBase:FBrf0066479

hemocyte
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: circulatory system
subclass of: Restriction
  on property: expresses
  some values from: FBgn0028430
definition: Blood cell of the circulatory system that is involved in the cellular immune response. It expresses Hemese, a pan-hemocyte marker (Tattikota et al., 2020).
database_cross_reference: CL:0000387
has exact synonym: haemocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005063
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: hemocyte
annotated property: definition
annotated target: Blood cell of the circulatory system that is involved in the cellular immune response. It expresses Hemese, a pan-hemocyte marker (Tattikota et al., 2020).
database_cross_reference: FlyBase:FBrf0200434
database_cross_reference: FlyBase:FBrf0245741

adipose system
type: Class
subclass of: organ system
definition: The system of organs and cells involved in fat storage.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005065
in subset: FB gloss
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: adipose system
annotated property: definition
annotated target: The system of organs and cells involved in fat storage.
database_cross_reference: FBC:GG

fat body
type: Class
subclass of: BFO_0000040
subclass of: FBbt_00007003
subclass of: Restriction
  on property: part of
  some values from: adipose system
subclass of: Restriction
  on property: capable of
  some values from: GO_0019915
subclass of: Restriction
  on property: composed primarily of
  some values from: FBbt_00046052
definition: Collective term for the masses and sheets of adipose tissue that are distributed throughout the organism's body. The adult and larval fat bodies are composed of different cell lineages, but perform the same main function of fat storage (Musselman and Kuhnlein, 2018).
database_cross_reference: UBERON:0003917
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005066
in subset: FB gloss
in subset: cur

Axiom
annotated source: fat body
annotated property: definition
annotated target: Collective term for the masses and sheets of adipose tissue that are distributed throughout the organism's body. The adult and larval fat bodies are composed of different cell lineages, but perform the same main function of fat storage (Musselman and Kuhnlein, 2018).
database_cross_reference: FlyBase:FBrf0031020
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0238315

fat body primordium
type: Class
subclass of: FBbt_00005495
subclass of: FBbt_00026002
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005520
subclass of: Restriction
  on property: develops into
  some values from: embryonic/larval fat body
definition: The fat body primordium after the gonadal sheath primordium splits from it during stage 14. By stage 15, the different primordia fuse to form a continuous layer (Hoshizaki et al., 1994). The precursor fat cells it contains continue differentiating until stage 17, when the primordium becomes the fat body proper (Campos-Ortega and Hartenstein, 1997).
has narrow synonym: embryonic fat body
has OBO namespace: fly_anatomy.ontology
has related synonym: fat body specific anlage
id: FBbt:00005067
in subset: cur

Axiom
annotated source: fat body primordium
annotated property: definition
annotated target: The fat body primordium after the gonadal sheath primordium splits from it during stage 14. By stage 15, the different primordia fuse to form a continuous layer (Hoshizaki et al., 1994). The precursor fat cells it contains continue differentiating until stage 17, when the primordium becomes the fat body proper (Campos-Ortega and Hartenstein, 1997).
database_cross_reference: FlyBase:FBrf0073371
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: fat body primordium
annotated property: hasNarrowSynonym
annotated target: embryonic fat body
database_cross_reference: FBC:DPG

endocrine system
type: Class
subclass of: FBbt_00007278
definition: Non-connected system of anatomical structures which have some endocrine function.
database_cross_reference: UBERON:0000949
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005068
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: endocrine system
annotated property: definition
annotated target: Non-connected system of anatomical structures which have some endocrine function.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

muscle system
type: Class
subclass of: organ system
definition: Comprising somatic and visceral muscles, the muscle system consist of a multitude of contractile fibers arranged in groups and layers.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005069
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: muscle system
annotated property: definition
annotated target: Comprising somatic and visceral muscles, the muscle system consist of a multitude of contractile fibers arranged in groups and layers.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0031016
database_cross_reference: FlyBase:FBrf0041814
database_cross_reference: FlyBase:FBrf0044229
database_cross_reference: FlyBase:FBrf0064793

visceral muscle cell
type: Class
subclass of: muscle cell
definition: Muscle cell of a muscle that moves the viscera and has only one or, commonly no attachment to the body wall. Visceral muscles differ from somatic muscles in several respects: adjacent fibers are held together by desmosomes, each fiber is uninucleate and the contractile material is not grouped into fibrils but packs the whole fiber. Visceral muscles appear striated. The visceral musculature comprises circular and longitudinal fibers which surround the entire intestinal tract, with the exception of the recurrent layer of the proventriculus, and ducts of the reproductive system. The circular fibers derive from a bilaterally symmetrical band of mesodermal cells extending continuously throughout most of the germ band. The longitudinal fibers derive from clusters of mesodermal cells which appear during stage 12 at the posterior end of the embryo and migrate anteriorly.
has broad synonym: smooth muscle
database_cross_reference: CL:0008007
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005070
in subset: cur
comment: It is quite common to refer to visceral muscles as smooth muscles, by analogy with vertebrates; however most visceral muscles in Drosophila are actually striated (Bate, 1993 - FBrf0064793).

Axiom
annotated source: visceral muscle cell
annotated property: definition
annotated target: Muscle cell of a muscle that moves the viscera and has only one or, commonly no attachment to the body wall. Visceral muscles differ from somatic muscles in several respects: adjacent fibers are held together by desmosomes, each fiber is uninucleate and the contractile material is not grouped into fibrils but packs the whole fiber. Visceral muscles appear striated. The visceral musculature comprises circular and longitudinal fibers which surround the entire intestinal tract, with the exception of the recurrent layer of the proventriculus, and ducts of the reproductive system. The circular fibers derive from a bilaterally symmetrical band of mesodermal cells extending continuously throughout most of the germ band. The longitudinal fibers derive from clusters of mesodermal cells which appear during stage 12 at the posterior end of the embryo and migrate anteriorly.
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0239227

somatic muscle cell
type: Class
equivalent class: Class
  intersection of: muscle cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00058111
subclass of: muscle cell
subclass of: FBbt_00007290
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058111
definition: Muscle cell of the body, excluding the muscles associated with the intestinal tract. It is attached at either end to the cuticle. Fibers of somatic muscles are multinucleate, with the contractile material grouped into fibrils. Somatic muscles appear striated.
database_cross_reference: CL:0008004
has exact synonym: skeletal muscle cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005073
in subset: cur

Axiom
annotated source: somatic muscle cell
annotated property: definition
annotated target: Muscle cell of the body, excluding the muscles associated with the intestinal tract. It is attached at either end to the cuticle. Fibers of somatic muscles are multinucleate, with the contractile material grouped into fibrils. Somatic muscles appear striated.
database_cross_reference: FlyBase:FBrf0239227
database_cross_reference: FlyBase:FBrf0239342

muscle cell
type: Class
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: muscle system
definition: Somatic, contractile cell that makes up a muscle. It is formed by several fusion events between fusion competent myoblasts and one founder cell.
database_cross_reference: CL:0000187
has OBO namespace: fly_anatomy.ontology
has related synonym: muscle fiber
has related synonym: myofiber
has related synonym: myofibril
id: FBbt:00005074
in subset: cur
in subset: scrnaseq slim
comment: In contrast to vertebrates, in Drosophila embryos and larva, each muscle is a single myotube (Maqbool and Jagla, 2007).

Axiom
annotated source: muscle cell
annotated property: definition
annotated target: Somatic, contractile cell that makes up a muscle. It is formed by several fusion events between fusion competent myoblasts and one founder cell.
database_cross_reference: FlyBase:FBrf0051585
database_cross_reference: FlyBase:FBrf0205186
database_cross_reference: FlyBase:FBrf0217289

Axiom
annotated source: muscle cell
annotated property: hasRelatedSynonym
annotated target: muscle fiber
database_cross_reference: FlyBase:FBrf0217289

Axiom
annotated source: muscle cell
annotated property: hasRelatedSynonym
annotated target: myofiber
database_cross_reference: FlyBase:FBrf0217289

Axiom
annotated source: muscle cell
annotated property: hasRelatedSynonym
annotated target: myofibril
database_cross_reference: FlyBase:FBrf0212347

myoblast
type: Class
subclass of: FBbt_00007008
definition: Muscle progenitor cell.
database_cross_reference: CL:0000056
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005083
in subset: cur

Axiom
annotated source: myoblast
annotated property: definition
annotated target: Muscle progenitor cell.
database_cross_reference: FlyBase:FBrf0217289

muscle attachment site
type: Class
equivalent class: Class
  intersection of: FBbt_00100290
  intersection of: Restriction
    on property: attached to
    some values from: FBbt_00058111
subclass of: FBbt_00100290
subclass of: Restriction
  on property: part of
  some values from: muscle system
subclass of: Restriction
  on property: attached to
  some values from: FBbt_00058111
definition: Any endocuticular specialization (FBbt:00100290) that attached to some somatic muscle (FBbt:00058111).
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005089
in subset: FB gloss
in subset: cur
in subset: hidden assertion

Axiom
annotated source: muscle attachment site
annotated property: definition
annotated target: Any endocuticular specialization (FBbt:00100290) that attached to some somatic muscle (FBbt:00058111).
database_cross_reference: FBC:Autogenerated

tendon cell
type: Class
subclass of: FBbt_00007325
subclass of: Restriction
  on property: part of
  some values from: FBbt_00058111
subclass of: Restriction
  on property: attached to
  some values from: somatic muscle cell
subclass of: Restriction
  on property: attached to
  some values from: muscle attachment site
definition: Epidermal cell that forms part of one end a muscle and connects it to an attachment site (Schweitzer et al., 2010). It attaches to a muscle cell via a myotendinous junction composed of hemiadherens junctions and extracellular matrix (Schweitzer et al., 2010). The attachment of the tendon cell to the cuticle relies on interdigitating hemidesmosomes in this cell that are closely associated with tonofibrils embedded in the cuticle.
has exact synonym: EMA cell
has exact synonym: epidermal muscle attachment cell
has exact synonym: tenocyte
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005090
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: tendon cell
annotated property: definition
annotated target: Epidermal cell that forms part of one end a muscle and connects it to an attachment site (Schweitzer et al., 2010). It attaches to a muscle cell via a myotendinous junction composed of hemiadherens junctions and extracellular matrix (Schweitzer et al., 2010). The attachment of the tendon cell to the cuticle relies on interdigitating hemidesmosomes in this cell that are closely associated with tonofibrils embedded in the cuticle.
database_cross_reference: FlyBase:FBrf0007735
database_cross_reference: FlyBase:FBrf0064665
database_cross_reference: FlyBase:FBrf0064793
database_cross_reference: FlyBase:FBrf0112069
database_cross_reference: FlyBase:FBrf0211520

Axiom
annotated source: tendon cell
annotated property: hasExactSynonym
annotated target: EMA cell
database_cross_reference: FlyBase:FBrf0094132

Axiom
annotated source: tendon cell
annotated property: hasExactSynonym
annotated target: epidermal muscle attachment cell
database_cross_reference: FlyBase:FBrf0094132

Axiom
annotated source: tendon cell
annotated property: hasExactSynonym
annotated target: tenocyte
database_cross_reference: FlyBase:FBrf0211520

apodeme
type: Class
subclass of: FBbt_00007288
definition: A cuticular ingrowth of the exoskeleton, sometimes only a peg, frequently ridge-like, and often serving as a muscle attachment site. Does not generally correspond to superficial invaginations.
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005091
in subset: FB gloss
in subset: cur

Axiom
annotated source: apodeme
annotated property: definition
annotated target: A cuticular ingrowth of the exoskeleton, sometimes only a peg, frequently ridge-like, and often serving as a muscle attachment site. Does not generally correspond to superficial invaginations.
database_cross_reference: FlyBase:FBrf0111704
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0230923

nervous system
type: Class
subclass of: organ system
definition: All the nerve centers and nerve fibers in the central, visceral and peripheral nervous systems.
database_cross_reference: UBERON:0001016
database_cross_reference: VFB:FBbt_00005093
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005093
in subset: cur
in subset: expressionslim flybase ribbon

Axiom
annotated source: nervous system
annotated property: definition
annotated target: All the nerve centers and nerve fibers in the central, visceral and peripheral nervous systems.
database_cross_reference: FlyBase:FBrf0166419

central nervous system
type: Class
subclass of: FBbt_00007330
subclass of: Restriction
  on property: part of
  some values from: nervous system
definition: Collective name for all the nerve centers and their connective in the insect's body. In the context of Drosophila refers to the part of the nervous system consisting of the brain and ventral ganglia.
database_cross_reference: UBERON:0001017
database_cross_reference: VFB:FBbt_00005094
has OBO namespace: fly_anatomy.ontology
has related synonym: CNS
id: FBbt:00005094
in subset: FB gloss
in subset: cur

Axiom
annotated source: central nervous system
annotated property: definition
annotated target: Collective name for all the nerve centers and their connective in the insect's body. In the context of Drosophila refers to the part of the nervous system consisting of the brain and ventral ganglia.
database_cross_reference: FBC:GG
database_cross_reference: FlyBase:FBrf0166419

brain
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: Anterodorsal portion of the central nervous system. The neuromeres considered to be part of the brain vary by stage. In the larva, the cerebral (supraesophageal) neuromeres, which form a bilateral pair of lobes, constitute the brain (Urbach and Technau, 2003; Li et al., 2014; Crews, 2019). During metamorphosis, the gnathal ganglion separates from the prothoracic neuromere and fuses with the supraesophageal ganglion, to become the ventral part of the adult brain (Ito et al., 2014; Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: UBERON:0000955
database_cross_reference: VFB:FBbt_00005095
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005095
in subset: FB gloss
in subset: cur

Axiom
annotated source: brain
annotated property: definition
annotated target: Anterodorsal portion of the central nervous system. The neuromeres considered to be part of the brain vary by stage. In the larva, the cerebral (supraesophageal) neuromeres, which form a bilateral pair of lobes, constitute the brain (Urbach and Technau, 2003; Li et al., 2014; Crews, 2019). During metamorphosis, the gnathal ganglion separates from the prothoracic neuromere and fuses with the supraesophageal ganglion, to become the ventral part of the adult brain (Ito et al., 2014; Hartenstein et al., 2018; Kendroud et al., 2018).
database_cross_reference: FlyBase:FBrf0161020
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0225812
database_cross_reference: FlyBase:FBrf0237251
database_cross_reference: FlyBase:FBrf0237252
database_cross_reference: FlyBase:FBrf0244240

stomatogastric nervous system
type: Class
subclass of: FBbt_00007330
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: A group of small, interconnected ganglia situated posterior to and between the two brain hemispheres and associated with the pharynx, esophagus and aorta.
database_cross_reference: UBERON:6005096
database_cross_reference: VFB:FBbt_00005096
has OBO namespace: fly_anatomy.ontology
has related synonym: stomodaeal nervous system
has related synonym: stomodeal nervous system
id: FBbt:00005096
in subset: cur

Axiom
annotated source: stomatogastric nervous system
annotated property: definition
annotated target: A group of small, interconnected ganglia situated posterior to and between the two brain hemispheres and associated with the pharynx, esophagus and aorta.
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0239029

Axiom
annotated source: stomatogastric nervous system
annotated property: hasRelatedSynonym
annotated target: stomodaeal nervous system
database_cross_reference: FlyBase:FBrf0111704

Axiom
annotated source: stomatogastric nervous system
annotated property: hasRelatedSynonym
annotated target: stomodeal nervous system
database_cross_reference: FlyBase:FBrf0111704

ventral nerve cord
type: Class
subclass of: FBbt_00007330
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: Posterior region of the central nervous system containing the thoracic and abdominal neuromeres (Clark et al., 2018; Court et al., 2020). In the larva it is joined at its anterior end to the posterior gnathal ganglion (Eschbach and Zlatic, 2020). In the adult it is a separate entity, connected to the brain by the neck connective (Ito et al., 2014; Court et al., 2020).
database_cross_reference: UBERON:0000934
database_cross_reference: VFB:FBbt_00005097
has exact synonym: ventral nervous system
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005097
in subset: cur

Axiom
annotated source: ventral nerve cord
annotated property: definition
annotated target: Posterior region of the central nervous system containing the thoracic and abdominal neuromeres (Clark et al., 2018; Court et al., 2020). In the larva it is joined at its anterior end to the posterior gnathal ganglion (Eschbach and Zlatic, 2020). In the adult it is a separate entity, connected to the brain by the neck connective (Ito et al., 2014; Court et al., 2020).
database_cross_reference: FlyBase:FBrf0224194
database_cross_reference: FlyBase:FBrf0238752
database_cross_reference: FlyBase:FBrf0246815
database_cross_reference: FlyBase:FBrf0247585

peripheral nervous system
type: Class
subclass of: FBbt_00007330
subclass of: Restriction
  on property: part of
  some values from: nervous system
definition: The outer parts of the nervous system that perform sensory and motor functions.
database_cross_reference: UBERON:0000010
database_cross_reference: VFB:FBbt_00005098
has OBO namespace: fly_anatomy.ontology
has related synonym: PNS
id: FBbt:00005098
in subset: FB gloss
in subset: cur

Axiom
annotated source: peripheral nervous system
annotated property: definition
annotated target: The outer parts of the nervous system that perform sensory and motor functions.
database_cross_reference: FBC:GG
database_cross_reference: FlyBase:FBrf0064796

neuron projection bundle
type: Class
equivalent class: Class
  intersection of: CARO_0001001
  intersection of: Restriction
    on property: part of
    some values from: NCBITaxon 7227
subclass of: CARO_0001001
subclass of: FBbt_00007060
subclass of: Restriction
  on property: part of
  some values from: nervous system
subclass of: Restriction
  on property: characteristic of
  some values from: PATO_0001861
definition: A fasciculated bundle of neuron projections (GO:0043005), largely or completely lacking synapses.
database_cross_reference: CARO:0001001
database_cross_reference: UBERON:0000122
database_cross_reference: VFB:FBbt_00005099
has exact synonym: nerve fiber bundle
has OBO namespace: fly_anatomy.ontology
has related synonym: nerve fiber
id: FBbt:00005099
in subset: cur
in subset: larval OF

Axiom
annotated source: neuron projection bundle
annotated property: definition
annotated target: A fasciculated bundle of neuron projections (GO:0043005), largely or completely lacking synapses.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: neuron projection bundle
annotated property: hasExactSynonym
annotated target: nerve fiber bundle
database_cross_reference: https://orcid.org/0000-0002-7073-9172

Axiom
annotated source: neuron projection bundle
annotated property: hasRelatedSynonym
annotated target: nerve fiber
database_cross_reference: https://orcid.org/0000-0002-7073-9172

tract
type: Class
subclass of: neuron projection bundle
subclass of: Restriction
  on property: part of
  some values from: FBbt_00040004
definition: A neuron projection bundle linking two or more synaptic neuropil domains or subdomains within the CNS.
database_cross_reference: UBERON:0001018
database_cross_reference: VFB:FBbt_00005100
has exact synonym: CNS tract
has narrow synonym: axon tract
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005100
in subset: cur
in subset: larval OF

Axiom
annotated source: tract
annotated property: definition
annotated target: A neuron projection bundle linking two or more synaptic neuropil domains or subdomains within the CNS.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

symmetrical commissure
type: Class
subclass of: FBbt_00007084
definition: A symmetrical CNS tract that crosses the midline.
has broad synonym: commissure
database_cross_reference: VFB:FBbt_00005103
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005103
in subset: FB gloss
in subset: cur

Axiom
annotated source: symmetrical commissure
annotated property: definition
annotated target: A symmetrical CNS tract that crosses the midline.
database_cross_reference: FlyBase:FBrf0166419

Axiom
annotated source: symmetrical commissure
annotated property: hasBroadSynonym
annotated target: commissure
database_cross_reference: FlyBase:FBrf0166419

connective
type: Class
subclass of: FBbt_00007426
definition: A longitudinally oriented fascicle that connects two or more neuromeres.
database_cross_reference: VFB:FBbt_00005104
has exact synonym: longitudinal axon tract
has exact synonym: longitudinal fascicle
has exact synonym: longitudinal fiber
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005104
in subset: FB gloss
in subset: cur

Axiom
annotated source: connective
annotated property: definition
annotated target: A longitudinally oriented fascicle that connects two or more neuromeres.
database_cross_reference: FlyBase:FBrf0166419
database_cross_reference: FlyBase:FBrf0224194

Axiom
annotated source: connective
annotated property: hasExactSynonym
annotated target: longitudinal axon tract
database_cross_reference: FlyBase:FBrf0237252

Axiom
annotated source: connective
annotated property: hasExactSynonym
annotated target: longitudinal fiber
database_cross_reference: FlyBase:FBrf0237252

nerve
type: Class
equivalent class: Class
  intersection of: neuron projection bundle
  intersection of: Restriction
    on property: part of
    some values from: peripheral nervous system
subclass of: neuron projection bundle
subclass of: Restriction
  on property: part of
  some values from: peripheral nervous system
definition: A bundle of axons connecting the peripheral nervous system to the central nervous system.
database_cross_reference: UBERON:0001021
database_cross_reference: VFB:FBbt_00005105
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005105
in subset: FB gloss
in subset: cur
in subset: larval OF

Axiom
annotated source: nerve
annotated property: definition
annotated target: A bundle of axons connecting the peripheral nervous system to the central nervous system.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

neuron
type: Class
equivalent class: Class
  intersection of: CL_0000540
  intersection of: Restriction
    on property: part of
    some values from: NCBITaxon 7227
subclass of: CL_0000540
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: nervous system
definition: Electrically active cell of the nervous system which has an axon and/or dendrite and which is synapsed with other cells and/or has other cells synapsed to it.
database_cross_reference: CL:0000540
database_cross_reference: VFB:FBbt_00005106
has OBO namespace: fly_anatomy.ontology
has related synonym: nerve cell
id: FBbt:00005106
in subset: EmbDevSlim
in subset: FB gloss
in subset: cur
in subset: larval OF
in subset: scrnaseq slim

Axiom
annotated source: neuron
annotated property: definition
annotated target: Electrically active cell of the nervous system which has an axon and/or dendrite and which is synapsed with other cells and/or has other cells synapsed to it.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

motor neuron
type: Class
subclass of: FBbt_00051963
subclass of: Restriction
  on property: overlaps
  some values from: peripheral nervous system
subclass of: Restriction
  on property: sends synaptic output to cell
  some values from: muscle cell
definition: A neuron that sends movement impulses to the muscle system.
database_cross_reference: CL:0000100
database_cross_reference: VFB:FBbt_00005123
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005123
in subset: EmbDevSlim
in subset: FB gloss
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: motor neuron
annotated property: definition
annotated target: A neuron that sends movement impulses to the muscle system.
database_cross_reference: FBC:GG

sensory neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050906
subclass of: CL_0000101
subclass of: FBbt_00007693
definition: Any neuron (FBbt:00005106) that is capable of some detection of stimulus involved in sensory perception (GO:0050906).
database_cross_reference: CL:0000101
database_cross_reference: VFB:FBbt_00005124
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005124
in subset: cur
in subset: larval OF
in subset: scrnaseq slim

Axiom
annotated source: sensory neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that is capable of some detection of stimulus involved in sensory perception (GO:0050906).
database_cross_reference: FBC:Autogenerated

interneuron
type: Class
subclass of: neuron
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: A neuron that is entirely confined to the central nervous system and is neither a sensory neuron nor a motor neuron.
database_cross_reference: CL:0000099
database_cross_reference: VFB:FBbt_00005125
has exact synonym: central neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005125
in subset: FB gloss
in subset: cur
in subset: larval OF
in subset: scrnaseq slim

Axiom
annotated source: interneuron
annotated property: definition
annotated target: A neuron that is entirely confined to the central nervous system and is neither a sensory neuron nor a motor neuron.
database_cross_reference: FlyBase:FBrf0216671
database_cross_reference: FlyBase:FBrf0247998

Axiom
annotated source: interneuron
annotated property: hasExactSynonym
annotated target: central neuron
database_cross_reference: FlyBase:FBrf0247998

optic lobe amacrine neuron
type: Class
subclass of: FBbt_00007577
definition: Optic lobe neuron with modular arborizations. Each module has a narrow field, but may span multiple neuropils. Modules of the same cell tend to tile the neuropil.
database_cross_reference: VFB:FBbt_00005127
has OBO namespace: fly_anatomy.ontology
has related synonym: amacrine cell
id: FBbt:00005127
in subset: cur

Axiom
annotated source: optic lobe amacrine neuron
annotated property: definition
annotated target: Optic lobe neuron with modular arborizations. Each module has a narrow field, but may span multiple neuropils. Modules of the same cell tend to tile the neuropil.
database_cross_reference: FlyBase:FBrf0049410
database_cross_reference: FlyBase:FBrf0243899

adult optic lobe columnar neuron
type: Class
subclass of: FBbt_00052046
subclass of: Restriction
  on property: has synaptic IO in region
  some values from: adult optic lobe
definition: Interneuron of the optic lobe whose primary projection extends along the long axis of a single optic column to which it, but not necessarily its collaterals, is restricted.
database_cross_reference: VFB:FBbt_00005129
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005129
in subset: cur
comment: This definition follows Fischbach and Dittrich (1989) in classifying based on the primary projection. A neuron with broad and extensive collaterals with terminals in adjacent columns is still classified as a columnar neuron under this definition. Other treatments have classified such neurons as tangential.

Axiom
annotated source: adult optic lobe columnar neuron
annotated property: definition
annotated target: Interneuron of the optic lobe whose primary projection extends along the long axis of a single optic column to which it, but not necessarily its collaterals, is restricted.
database_cross_reference: FlyBase:FBrf0049410

neurosecretory neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0046879
subclass of: CL_0000165
subclass of: neuron
definition: Any neuron (FBbt:00005106) that is capable of some hormone secretion (GO:0046879).
database_cross_reference: CL:0000165
database_cross_reference: VFB:FBbt_00005130
has exact synonym: NSN
has exact synonym: neurosecretory cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005130
in subset: cur

Axiom
annotated source: neurosecretory neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that is capable of some hormone secretion (GO:0046879).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: neurosecretory neuron
annotated property: hasExactSynonym
annotated target: NSN
database_cross_reference: FlyBase:FBrf0134726

dopaminergic neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: capable of
    some values from: GO_0061527
subclass of: CL_0000700
subclass of: FBbt_00007368
definition: Any neuron (FBbt:00005106) that is capable of some dopamine secretion, neurotransmission (GO:0061527).
database_cross_reference: CL:0000700
database_cross_reference: VFB:FBbt_00005131
has exact synonym: DA neuron
has exact synonym: dopamine neuron
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005131
in subset: cur

Axiom
annotated source: dopaminergic neuron
annotated property: definition
annotated target: Any neuron (FBbt:00005106) that is capable of some dopamine secretion, neurotransmission (GO:0061527).
database_cross_reference: FBC:Autogenerated

Axiom
annotated source: dopaminergic neuron
annotated property: hasExactSynonym
annotated target: DA neuron
database_cross_reference: FlyBase:FBrf0208427

ganglion
type: Class
subclass of: FBbt_00007010
subclass of: Restriction
  on property: part of
  some values from: nervous system
definition: Any of a number of aggregations of neurons, glial cells and their processes, and surrounded by a glial cell and connective tissue sheath (plural: ganglia).
database_cross_reference: VFB:FBbt_00005137
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005137
in subset: FB gloss
in subset: cur
in subset: larval OF

neuropil
type: Class
subclass of: FBbt_00007060
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: Multi-cell component structure of the central nervous system consisting largely of neuron projections (tracts and synaptic neuropil domains) and associated glial cells. This corresponds to the part of the CNS that is enclosed by the cortex.
has alternative id: FBbt:00007351
database_cross_reference: UBERON:0002606
database_cross_reference: VFB:FBbt_00005139
has OBO namespace: fly_anatomy.ontology
has related synonym: neuropil
id: FBbt:00005139

Axiom
annotated source: neuropil
annotated property: definition
annotated target: Multi-cell component structure of the central nervous system consisting largely of neuron projections (tracts and synaptic neuropil domains) and associated glial cells. This corresponds to the part of the CNS that is enclosed by the cortex.
database_cross_reference: FlyBase:FBrf0224194

neuromere
type: Class
subclass of: FBbt_00007331
subclass of: Restriction
  on property: part of
  some values from: central nervous system
definition: A segmental subdivision of the nervous system.
database_cross_reference: VFB:FBbt_00005140
has OBO namespace: fly_anatomy.ontology
has related synonym: ganglion
id: FBbt:00005140
in subset: FB gloss
in subset: cur

Axiom
annotated source: neuromere
annotated property: definition
annotated target: A segmental subdivision of the nervous system.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

glial cell
type: Class
subclass of: BFO_0000002
subclass of: FBbt_00100318
subclass of: Restriction
  on property: part of
  some values from: nervous system
subclass of: Restriction
  on property: develops from
  some values from: glioblast
definition: A supporting cell of the nervous system.
database_cross_reference: CL:0000125
database_cross_reference: VFB:FBbt_00005144
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005144
in subset: FB gloss
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: glial cell
annotated property: definition
annotated target: A supporting cell of the nervous system.
database_cross_reference: FBC:GG

glioblast
type: Class
subclass of: neuroblast
definition: Progenitor cell that gives rise only to glial cells and not neurons (Hartenstein, 2011).
database_cross_reference: CL:0000340
database_cross_reference: VFB:FBbt_00005145
has exact synonym: glial precursor cell
has OBO namespace: fly_anatomy.ontology
has related synonym: GP
id: FBbt:00005145
in subset: cur

Axiom
annotated source: glioblast
annotated property: definition
annotated target: Progenitor cell that gives rise only to glial cells and not neurons (Hartenstein, 2011).
database_cross_reference: FlyBase:FBrf0064795
database_cross_reference: FlyBase:FBrf0214261

Axiom
annotated source: glioblast
annotated property: hasRelatedSynonym
annotated target: GP
database_cross_reference: FlyBase:FBrf0055900

neuroblast
type: Class
subclass of: FBbt_00007344
definition: Precursor of the central nervous system that derives from the neurogenic region of the ectoderm or the mesectoderm (Doe, 1992; Schmid et al., 1999; Crews, 2019). It produces neurons and/or glia (Doe, 1992; Beckervordersandforth et al., 2008). Neuroblasts may also divide during adult life to regenerate the adult brain (Fernandez-Hernandez et al., 2013).
database_cross_reference: CL:0000338
database_cross_reference: VFB:FBbt_00005146
has exact synonym: neural stem cell
has OBO namespace: fly_anatomy.ontology
has related synonym: NB
id: FBbt:00005146
in subset: EmbDevSlim
in subset: FB gloss
in subset: cur
comment: Adult neurogenesis demonstrated in the adult optic lobe in response to injury (Fernandez-Hernandez et al., 2013).

Axiom
annotated source: neuroblast
annotated property: definition
annotated target: Precursor of the central nervous system that derives from the neurogenic region of the ectoderm or the mesectoderm (Doe, 1992; Schmid et al., 1999; Crews, 2019). It produces neurons and/or glia (Doe, 1992; Beckervordersandforth et al., 2008). Neuroblasts may also divide during adult life to regenerate the adult brain (Fernandez-Hernandez et al., 2013).
database_cross_reference: FlyBase:FBrf0055900
database_cross_reference: FlyBase:FBrf0112030
database_cross_reference: FlyBase:FBrf0205499
database_cross_reference: FlyBase:FBrf0222020
database_cross_reference: FlyBase:FBrf0244240

Axiom
annotated source: neuroblast
annotated property: hasExactSynonym
annotated target: neural stem cell
database_cross_reference: FlyBase:FBrf0211926

surface glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007090
subclass of: glial cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007090
definition: Any glial cell that is part of (either layer of) the perineurium, which surrounds the entire nervous system (Kremer et al., 2017).
database_cross_reference: VFB:FBbt_00005152
has exact synonym: glial cell of the perineurium
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005152
in subset: cur

Axiom
annotated source: surface glial cell
annotated property: definition
annotated target: Any glial cell that is part of (either layer of) the perineurium, which surrounds the entire nervous system (Kremer et al., 2017).
database_cross_reference: FlyBase:FBrf0234767

perineurial glial cell
type: Class
equivalent class: Class
  intersection of: glial cell
  intersection of: Restriction
    on property: part of
    some values from: FBbt_00007089
subclass of: surface glial cell
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007089
definition: Glial cell that forms part of the perineurial sheath forming the outer layer of the nervous system. These cells divide extensively to increase in number as the nervous system expands during development (Kremer et al., 2017).
database_cross_reference: VFB:FBbt_00005153
has exact synonym: PNG
has exact synonym: outer perineural sheath cell
has exact synonym: perineurial sheath cell
has exact synonym: perineurial sheath glial cell
has OBO namespace: fly_anatomy.ontology
has related synonym: apical glial cell
has related synonym: perineural cell
has related synonym: perineurial glia
id: FBbt:00005153
in subset: cur

Axiom
annotated source: perineurial glial cell
annotated property: definition
annotated target: Glial cell that forms part of the perineurial sheath forming the outer layer of the nervous system. These cells divide extensively to increase in number as the nervous system expands during development (Kremer et al., 2017).
database_cross_reference: FlyBase:FBrf0234767

Axiom
annotated source: perineurial glial cell
annotated property: hasExactSynonym
annotated target: PNG
database_cross_reference: FlyBase:FBrf0243081

sense organ
type: Class
equivalent class: Class
  intersection of: FBbt_00100313
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050906
subclass of: BFO_0000040
subclass of: FBbt_00100313
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007692
subclass of: Restriction
  on property: capable of
  some values from: GO_0050906
definition: Multicellular anatomical structure with largely bona fide boundary that transduces some sensory stimulus to the nervous system.
database_cross_reference: UBERON:0000020
database_cross_reference: VFB:FBbt_00005155
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005155
in subset: FB gloss
in subset: cur
in subset: hidden assertion
in subset: larval OF

Axiom
annotated source: sense organ
annotated property: definition
annotated target: Multicellular anatomical structure with largely bona fide boundary that transduces some sensory stimulus to the nervous system.
database_cross_reference: https://orcid.org/0000-0002-7073-9172

mechanosensory sensory organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050974
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007687
subclass of: Restriction
  on property: capable of
  some values from: GO_0050974
definition: Any sense organ (FBbt:00005155) that is capable of some detection of mechanical stimulus involved in sensory perception (GO:0050974).
database_cross_reference: VFB:FBbt_00005156
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005156
in subset: cur

Axiom
annotated source: mechanosensory sensory organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is capable of some detection of mechanical stimulus involved in sensory perception (GO:0050974).
database_cross_reference: FBC:Autogenerated

chemosensory sensory organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050907
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007689
subclass of: Restriction
  on property: capable of
  some values from: GO_0050907
definition: Any sense organ (FBbt:00005155) that is capable of some detection of chemical stimulus involved in sensory perception (GO:0050907).
database_cross_reference: UBERON:0000005
database_cross_reference: VFB:FBbt_00005157
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005157
in subset: cur
in subset: larval OF

Axiom
annotated source: chemosensory sensory organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is capable of some detection of chemical stimulus involved in sensory perception (GO:0050907).
database_cross_reference: FlyBase:FBrf0068700

olfactory sensory organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050911
subclass of: chemosensory sensory organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007688
subclass of: Restriction
  on property: capable of
  some values from: GO_0050911
definition: Any sense organ (FBbt:00005155) that is capable of some detection of chemical stimulus involved in sensory perception of smell (GO:0050911).
database_cross_reference: UBERON:0002268
database_cross_reference: VFB:FBbt_00005158
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005158
in subset: cur
in subset: larval OF

Axiom
annotated source: olfactory sensory organ
annotated property: definition
annotated target: Any sense organ (FBbt:00005155) that is capable of some detection of chemical stimulus involved in sensory perception of smell (GO:0050911).
database_cross_reference: FBC:Autogenerated

gustatory sensory organ
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: chemosensory sensory organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00007690
subclass of: Restriction
  on property: capable of
  some values from: GO_0050912
database_cross_reference: UBERON:0003212
database_cross_reference: VFB:FBbt_00005159
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005159
in subset: cur

photoreceptor
type: Class
equivalent class: Class
  intersection of: sense organ
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050962
subclass of: sense organ
subclass of: Restriction
  on property: part of
  some values from: FBbt_00047735
subclass of: Restriction
  on property: capable of
  some values from: GO_0050962
definition: A light sensitive sense organ.
database_cross_reference: UBERON:0000970
database_cross_reference: VFB:FBbt_00005162
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005162
in subset: FB gloss
in subset: cur

Axiom
annotated source: photoreceptor
annotated property: definition
annotated target: A light sensitive sense organ.
database_cross_reference: FBC:GG

sensory organ cell
type: Class
equivalent class: Class
  intersection of: FBbt_00100318
  intersection of: Restriction
    on property: overlaps
    some values from: sense organ
subclass of: FBbt_00100318
subclass of: Restriction
  on property: overlaps
  some values from: sense organ
definition: Any somatic cell (FBbt:00100318) that overlaps some sense organ (FBbt:00005155).
has OBO namespace: fly_anatomy.ontology
has related synonym: SOC
id: FBbt:00005163
in subset: cur
in subset: scrnaseq slim

Axiom
annotated source: sensory organ cell
annotated property: definition
annotated target: Any somatic cell (FBbt:00100318) that overlaps some sense organ (FBbt:00005155).
database_cross_reference: FBC:Autogenerated

external sensory organ precursor cell
type: Class
subclass of: FBbt_00052556
definition: Precursor cell that gives rise to at least one cell of an external sensory organ.
has broad synonym: es cell
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005164
in subset: cur

Axiom
annotated source: external sensory organ precursor cell
annotated property: definition
annotated target: Precursor cell that gives rise to at least one cell of an external sensory organ.
database_cross_reference: FlyBase:FBrf0111371

Axiom
annotated source: external sensory organ precursor cell
annotated property: hasBroadSynonym
annotated target: es cell
database_cross_reference: FlyBase:FBrf0045361

external sensory organ precursor cell I
type: Class
subclass of: sensory mother cell
subclass of: external sensory organ precursor cell
definition: First-order precursor cell: mother of all the clonally related cells of an external sensory organ.
has broad synonym: SOP
has exact synonym: external sensory organ sensory mother cell
has OBO namespace: fly_anatomy.ontology
has related synonym: SOPI
has related synonym: founder cell
id: FBbt:00005165
in subset: cur

Axiom
annotated source: external sensory organ precursor cell I
annotated property: definition
annotated target: First-order precursor cell: mother of all the clonally related cells of an external sensory organ.
database_cross_reference: FlyBase:FBrf0049554
database_cross_reference: FlyBase:FBrf0111371
database_cross_reference: FlyBase:FBrf0158845

Axiom
annotated source: external sensory organ precursor cell I
annotated property: hasBroadSynonym
annotated target: SOP
database_cross_reference: FlyBase:FBrf0241429

external sensory organ precursor cell IIa
type: Class
subclass of: BFO_0000002
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: develops from
  some values from: external sensory organ precursor cell I
definition: Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the tormogen cell and the trichogen cell of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pOa and pOb, which each divide asymmetrically to produce the four types of support cell per sensillum (Endo et al., 2012; Chai et al., 2019).
has exact synonym: SOPIIa
has exact synonym: pIIa
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005166
in subset: cur

Axiom
annotated source: external sensory organ precursor cell IIa
annotated property: definition
annotated target: Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the tormogen cell and the trichogen cell of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pOa and pOb, which each divide asymmetrically to produce the four types of support cell per sensillum (Endo et al., 2012; Chai et al., 2019).
database_cross_reference: FlyBase:FBrf0049554
database_cross_reference: FlyBase:FBrf0111371
database_cross_reference: FlyBase:FBrf0217319
database_cross_reference: FlyBase:FBrf0241429

Axiom
annotated source: external sensory organ precursor cell IIa
annotated property: hasExactSynonym
annotated target: pIIa
database_cross_reference: FlyBase:FBrf0241429

external sensory organ precursor cell IIb
type: Class
subclass of: BFO_0000002
subclass of: external sensory organ precursor cell
subclass of: Restriction
  on property: develops from
  some values from: external sensory organ precursor cell I
definition: Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the thecogen cell and the neuron of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pNa and pNb, which each divide asymmetrically to produce up to four types of olfactory neuron per sensillum (Endo et al., 2012; Chai et al., 2019).
has exact synonym: SOPIIb
has exact synonym: pIIb
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005167
in subset: cur

Axiom
annotated source: external sensory organ precursor cell IIb
annotated property: definition
annotated target: Second-order precursor cell that develops from an external sensory organ precursor cell I. In the microchaete lineage, it divides to give rise to the thecogen cell and the neuron of an external sensory organ (Gho et al., 1999; Hartenstein and Posakony, 1989). In the development of antennal olfactory sensilla, it produces two daughters, pNa and pNb, which each divide asymmetrically to produce up to four types of olfactory neuron per sensillum (Endo et al., 2012; Chai et al., 2019).
database_cross_reference: FlyBase:FBrf0049554
database_cross_reference: FlyBase:FBrf0111371
database_cross_reference: FlyBase:FBrf0217319
database_cross_reference: FlyBase:FBrf0241429

Axiom
annotated source: external sensory organ precursor cell IIb
annotated property: hasExactSynonym
annotated target: pIIb
database_cross_reference: FlyBase:FBrf0241429

external sensory organ
type: Class
subclass of: sense organ
definition: Sensory organ that has external structures that detect mechanical or chemical stimuli.
database_cross_reference: UBERON:6005168
database_cross_reference: VFB:FBbt_00005168
has exact synonym: eo
has exact synonym: es
has OBO namespace: fly_anatomy.ontology
has related synonym: sensillum
id: FBbt:00005168
in subset: cur
in subset: larval OF

Axiom
annotated source: external sensory organ
annotated property: definition
annotated target: Sensory organ that has external structures that detect mechanical or chemical stimuli.
database_cross_reference: FlyBase:FBrf0064796

Axiom
annotated source: external sensory organ
annotated property: hasExactSynonym
annotated target: es
database_cross_reference: FlyBase:FBrf0064796

tormogen cell
type: Class
subclass of: FBbt_00007254
subclass of: Restriction
  on property: develops from
  some values from: external sensory organ precursor cell IIa
definition: The eo accessory cell that makes the socket that supports the innervated cuticular sensory structure of an eo-type sensillum.
database_cross_reference: CL:0000372
database_cross_reference: VFB:FBbt_00005171
has OBO namespace: fly_anatomy.ontology
has related synonym: socket cell
id: FBbt:00005171
in subset: cur

Axiom
annotated source: tormogen cell
annotated property: definition
annotated target: The eo accessory cell that makes the socket that supports the innervated cuticular sensory structure of an eo-type sensillum.
database_cross_reference: FlyBase:FBrf0049554
database_cross_reference: FlyBase:FBrf0089570
database_cross_reference: FlyBase:FBrf0111371

Axiom
annotated source: tormogen cell
annotated property: hasRelatedSynonym
annotated target: socket cell
database_cross_reference: FlyBase:FBrf0191462

eo neuron
type: Class
equivalent class: Class
  intersection of: neuron
  intersection of: Restriction
    on property: has sensory dendrite in
    some values from: FBbt_00007232
subclass of: FBbt_00052560
subclass of: Restriction
  on property: part of
  some values from: peripheral nervous system
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00006022
subclass of: Restriction
  on property: has sensory dendrite in
  some values from: FBbt_00007232
definition: Sensory neuron that is part of an eo-sensillum and whose dendrite innervates the cuticular external sensory structure of that sensillum.
database_cross_reference: VFB:FBbt_00005174
has OBO namespace: fly_anatomy.ontology
has related synonym: Type I neuron
id: FBbt:00005174
in subset: cur
in subset: hidden assertion

Axiom
annotated source: eo neuron
annotated property: definition
annotated target: Sensory neuron that is part of an eo-sensillum and whose dendrite innervates the cuticular external sensory structure of that sensillum.
database_cross_reference: FlyBase:FBrf0049554
database_cross_reference: FlyBase:FBrf0111371

chaeta
type: Class
subclass of: FBbt_00007232
definition: A sensillum with a long, unicellular, setiform outgrowth that is strongly chitinized.
database_cross_reference: UBERON:6005177
database_cross_reference: VFB:FBbt_00005177
has exact synonym: sensillum chaeticum
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005177
in subset: FB gloss
in subset: cur
comment: This term is sometimes used to refer to the 'bristle-like' outgrowth only, but is here used to refer to the entire sensillum of which it is a part.

Axiom
annotated source: chaeta
annotated property: definition
annotated target: A sensillum with a long, unicellular, setiform outgrowth that is strongly chitinized.
database_cross_reference: FlyBase:FBrf0111704
database_cross_reference: FlyBase:FBrf0166419

Axiom
annotated source: chaeta
annotated property: hasExactSynonym
annotated target: sensillum chaeticum
database_cross_reference: FlyBase:FBrf0111704

taste bristle
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050912
subclass of: gustatory sensory organ
subclass of: chaeta
definition: Any bristle that is innervated by a gustatory receptor neuron. It has pores to allow food stimuli to reach the neuron.
database_cross_reference: VFB:FBbt_00005178
has OBO namespace: fly_anatomy.ontology
has related synonym: chemosensory chaeta
has related synonym: gs
has related synonym: gustatory sensillum
id: FBbt:00005178
in subset: cur

Axiom
annotated source: taste bristle
annotated property: definition
annotated target: Any bristle that is innervated by a gustatory receptor neuron. It has pores to allow food stimuli to reach the neuron.
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: taste bristle
annotated property: hasRelatedSynonym
annotated target: gs
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: taste bristle
annotated property: hasRelatedSynonym
annotated target: gustatory sensillum
database_cross_reference: FlyBase:FBrf0237124

mechanosensory chaeta
type: Class
equivalent class: Class
  intersection of: chaeta
  intersection of: Restriction
    on property: capable of
    some values from: GO_0050974
subclass of: mechanosensory sensory organ
subclass of: chaeta
definition: Bristle that is innervated by a mechanosensory neuron that detects its movement due to wind, contact or other stimuli.
has broad synonym: es
has broad synonym: external sensillum
database_cross_reference: VFB:FBbt_00005181
has exact synonym: mechanosensory bristle
has OBO namespace: fly_anatomy.ontology
id: FBbt:00005181
in subset: cur

Axiom
annotated source: mechanosensory chaeta
annotated property: definition
annotated target: Bristle that is innervated by a mechanosensory neuron that detects its movement due to wind, contact or other stimuli.
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: mechanosensory chaeta
annotated property: hasBroadSynonym
annotated target: es
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: mechanosensory chaeta
annotated property: hasBroadSynonym
annotated target: external sensillum
database_cross_reference: FlyBase:FBrf0237124

trichoid sensillum
type: Class
subclass of: FBbt_00007232
definition: A sensillum of which the external part is a seta.
database_cross_reference: VFB:FBbt_00005184
has exact synonym: sensillum trichodeum
has OBO namespace: fly_anatomy.ontology
has related synonym: hair sensillum
id: FBbt:00005184
in subset: cur
comment: Note that there is some variation in usage of this term throughout entomology, with some sources using it to refer to any sensillum with a hair or bristle cuticular specialization (e.g. see Chapman, 1998 FBrf0239230). Among the Dmel model organism community it is only used for the smallest of hairs/bristle, with sensilla with larger, thicker cuticular specializations being referred to as chaetae. We follow this usage. It should be noted, however, that there is no clear dividing line between macrochaeta and microchaeta or between microchaeta and trichoid sensillum.

Axiom
annotated source: trichoid sensillum
annotated property: definition
annotated target: A sensillum of which the external part is a seta.
database_cross_reference: FlyBase:FBrf0111704
database_cross_reference: FlyBase:FBrf0239230

basiconic sensillum
type: Class
subclass of: FBbt_00007232
definition: A eo-type sensillum in which the external part has the form of a minute projecting cone or peg.
database_cross_reference: VFB:FBbt_00005185
has exact synonym: sensillum basiconicum
has OBO namespace: fly_anatomy.ontology
has related synonym: peg
id: FBbt:00005185
in subset: FB gloss
in subset: cur

Axiom
annotated source: basiconic sensillum
annotated property: definition
annotated target: A eo-type sensillum in which the external part has the form of a minute projecting cone or peg.
database_cross_reference: FlyBase:FBrf0111704

Keilin organ
type: Class
subclass of: FBbt_00007232
subclass of: FBbt_00007244
subclass of: FBbt_00025990
subclass of: Restriction
  on property: part of
  some values from: FBbt_00052117
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00048408
definition: A sensillum of the ventral sensory cluster group of the embryonic/larval thorax whose external sensory structure consists of a cluster of three hairs. It is innervated by 5 dendrites.
database_cross_reference: VFB:FBbt_00005198
has exact synonym: KO
has exact synonym: Keilin's organ
has OBO namespace: fly_anatomy.ontology
has related synonym: Fusstummelsinnesorgan
has related synonym: trihair
id: FBbt:00005198
in subset: cur

Axiom
annotated source: Keilin organ
annotated property: definition
annotated target: A sensillum of the ventral sensory cluster group of the embryonic/larval thorax whose external sensory structure consists of a cluster of three hairs. It is innervated by 5 dendrites.
database_cross_reference: FlyBase:FBrf0045359
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: Keilin organ
annotated property: hasExactSynonym
annotated target: KO
database_cross_reference: FlyBase:FBrf0089570

Axiom
annotated source: Keilin organ
annotated property: hasExactSynonym
annotated target: Keilin's organ
database_cross_reference: FlyBase:FBrf0089570

multidendritic neuron
type: Class
subclass of: BFO_0000002
subclass of: sensory neuron
subclass of: FBbt_00059272
subclass of: Restriction
  on property: part of
  some values from: peripheral nervous system
subclass of: Restriction
  on property: develops from
  some values from: multidendritic neuron precursor cell
definition: Sensory neuron of the peripheral nervous system that has multiple dendrites (Bodmer and Jan, 1987).
database_cross_reference: VFB:FBbt_00005209
has exact synonym: md neuron
has exact synonym: type II neuron
has exact synonym: type II-SN
has OBO namespace: fly_anatomy.ontology
has related synonym: md
id: FBbt:00005209
in subset: cur

Axiom
annotated source: multidendritic neuron
annotated property: definition
annotated target: Sensory neuron of the peripheral nervous system that has multiple dendrites (Bodmer and Jan, 1987).
database_cross_reference: FlyBase:FBrf0047289
database_cross_reference: FlyBase:FBrf0080250

Axiom
annotated source: multidendritic neuron
annotated property: hasExactSynonym
annotated target: type II-SN
database_cross_reference: FlyBase:FBrf0253566

multidendritic neuron precursor cell
type: Class
subclass of: FBbt_00052556
definition: A precursor cell that differentiates into a sensory neuron with multiple dendrites (Bodmer and Jan, 1987).
has broad synonym: md cell
has OBO namespace: fly_anatomy.ontology
has related synonym: multidendritic sensory organ precursor cell
id: FBbt:00005210
in subset: cur
comment: In the larva many md neurons are related to es neurons, suggesting that some of these may develop from es sensory mother cells (Brewster and Bodmer, 1995; Veling et al., 2019).

Axiom
annotated source: multidendritic neuron precursor cell
annotated property: definition
annotated target: A precursor cell that differentiates into a sensory neuron with multiple dendrites (Bodmer and Jan, 1987).
database_cross_reference: FlyBase:FBrf0047289
database_cross_reference: FlyBase:FBrf0083795
database_cross_reference: FlyBase:FBrf0244192

Axiom
annotated source: multidendritic neuron precursor cell
annotated property: hasBroadSynonym
annotated target: md cell
database_cross_reference: FlyBase:FBrf0047289

chordotonal organ
type: Class
subclass of: BFO_0000002
subclass of: mechanosensory sensory organ
subclass of: FBbt_00007373
subclass of: Restriction
  on property: develops from
  some values from: FBbt_00005216
definition: Mechanosensory organ, generally attached to the body wall, spanning different parts of the exoskeleton. It consists of one or more scolopidia and detects tension or vibration.
database_cross_reference: UBERON:0001038
database_cross_reference: VFB:FBbt_00005215
has exact synonym: co
has exact synonym: scolopophorous organ
has exact synonym: sensilla scolopophora
has OBO namespace: fly_anatomy.ontology
has related synonym: ch
id: FBbt:00005215
in subset: FB gloss
in subset: cur

Axiom
annotated source: chordotonal organ
annotated property: definition
annotated target: Mechanosensory organ, generally attached to the body wall, spanning different parts of the exoskeleton. It consists of one or more scolopidia and detects tension or vibration.
database_cross_reference: FlyBase:FBrf0056378
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: chordotonal organ
annotated property: hasExactSynonym
annotated target: co
database_cross_reference: FlyBase:FBrf0237124

Axiom
annotated source: chordotonal organ
annotated property: hasExactSynonym
annotated target: scolopophorous organ
database_cross_reference: FlyBase:FBrf0007735