Larva1099 soma calcium trace — record 3487

Whole-CNS light-sheet (SiMView, jRGECO1a) recording of the Larva1099 first-instar larva, Randel et al. 2026 (doi:10.1101/2025.09.25.678485). 10367 frames at 2.87 Hz (~3612 s). Yellow bands: stimulus trials; coloured bands: behaviour bouts.

EM neuron(s) mapped to this record

VFB id	label	CATMAID skid	mapping	soma match (µm)	identity (Table 2)	stim response p
VFB_00050002	BLAv12 ipsi 1, BLAv1_2_left, BLAv12 ipsi 2	463	mapped	0.357	pre-DNvnc-19 [BLAv1/2; refskid 16931001; d=0.19um]	0.0005 *

Files

trace.csv — frame, time_s, value
trace.png
meta.json
Whole dataset: traces_mapped.csv.gz, neurons.csv, events.csv, stimulus.csv, all.zip
Browse the volume: NeuroGlass study (account needed) · OME-Zarr

Mapping caveat: EM skeleton to trace row is by nearest soma position; the row order of the original trace array is a positional assumption not yet confirmed by the authors. Frame indexing of events and stimuli is likewise unconfirmed.

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