FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lobula columnar neuron LC26 ID (Ontology) FBbt:00111761 (Fly Anatomy)
Definition Lobula columnar neuron whose cell body lies in the ventral area of the lateral cell body rind (Wu et al., 2016). It has its main dendritic arbors in lobula layer 5B, with minor processes in 5A and 6 (Wu et al., 2016; Tanaka and Clark, 2022). Its arbors span approximately 60 optic columns, overlapping with other LC26 cells (Wu et al., 2016). It projects to a small glomerulus in the dorsal group of optic glomeruli of the PVLP Wu et al., 2016. There are around 37 cells of this type (Wu et al., 2016).[ FlyBase:FBrf0234700 FlyBase:FBrf0253297 ]
Also Known As "LC26"
Comment Pre- versus postsynaptic innervation assessed with a presynaptic marker (synaptotagmin-HA driver) (Wu et al., 2016).
Links to External Ontologies
VFB:FBbt_00111761
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 lobula columnar neuron LC26 (all annotations which use CV term, excluding "NOT" statements)       1      2
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adult optic lobe columnar neuron
 |__lobula columnar neuron_________________
 |__optic lobe wide-field columnar neuron__|
adult visual projection neuron             |
 |__lobula columnar neuron_________________|
                                           lobula columnar neuron LC26  3 rec.
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Is a lobula columnar neuron
optic lobe wide-field columnar neuron
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VFB:FBbt_00111761