obsolete reference junction [GENO_0000042]

A junction found at a chromosomal position where an insertion has occurred on the homologous chromosome, such that the junction represents the reference feature paired with the hemizygously inserted feature. In the case of a transgenic insertion that creates a hemizygous locus, the refernce locus that this insertion is variant_with is the junction on the homologous chromosome at the same position where the insertion occurred. This is the ‘hemizygous reference’ junction. The junction-insertion pair represents the allelic complement at that locus, which is considered to be hemizygous. Most genotype syntaxes represent this hemizygous state with a ’ /0’ notation.
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Open obsolete reference junction in VFB

Term Information

  • ID: GENO_0000042
  • Name: obsolete reference junction
  • Definition: A junction found at a chromosomal position where an insertion has occurred on the homologous chromosome, such that the junction represents the reference feature paired with the hemizygously inserted feature.
  • Synonyms:
  • Type:
  • Comment: In the case of a transgenic insertion that creates a hemizygous locus, the refernce locus that this insertion is variant_with is the junction on the homologous chromosome at the same position where the insertion occurred. This is the ‘hemizygous reference’ junction. The junction-insertion pair represents the allelic complement at that locus, which is considered to be hemizygous. Most genotype syntaxes represent this hemizygous state with a ’ /0’ notation.

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/GENO_0000042",
            "symbol": "",
            "types": [
                "Entity",
                "Class",
                "Deprecated"
            ],
            "short_form": "GENO_0000042",
            "unique_facets": [
                "Deprecated"
            ],
            "label": "obsolete reference junction"
        },
        "description": [
            "A junction found at a chromosomal position where an insertion has occurred on the homologous chromosome, such that the junction represents the reference feature paired with the hemizygously inserted feature."
        ],
        "comment": [
            "In the case of a transgenic insertion that creates a hemizygous locus, the refernce locus that this insertion is variant_with is the junction on the homologous chromosome at the same position where the insertion occurred. This is the 'hemizygous reference' junction.\n\nThe junction-insertion pair represents the allelic complement at that locus, which is considered to be hemizygous. Most genotype syntaxes represent this hemizygous state with a ' /0' notation."
        ]
    },
    "query": "Get JSON for Class",
    "version": "c58c844",
    "parents": [],
    "relationships": [],
    "related_individuals": [],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/Unattributed",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "Unattributed",
                "unique_facets": [
                    "pub"
                ],
                "label": ""
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        }
    ]
}