FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult lobula visual centrifugal neuron LoVC19 ID (Ontology) FBbt:20007279 (Fly Anatomy)
Definition Adult visual centrifugal neuron with its soma medial to the accessory medulla (Schlegel et al., 2024; Dorkenwald et al., 2024). It is a putative embryonic-born neuron (Schlegel et al., 2024; Dorkenwald et al., 2024). It extends multiple branches into ipsilateral lobula layer 6, spanning around 100 columns, where it has mainly presynaptic terminals (Nern et al., 2025). In the central brain, it receives input in the ipsilateral posterior lateral protocerebrum, superior posterior slope, and inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024; Nern et al., 2025). There are approximately 2 of these cells per hemisphere (Nern et al., 2025).[ FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 FlyBase:FBrf0262545 ]
Also Known As "adult cL04 neuron" ; "adult lobula visual centrifugal neuron 04" ; "LoVC19"
Comment Cell type from Schlegel et al. (2024), based on FlyWire v783 (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024), matched across datasets and identified at light level by Nern et al. (2025). Soma location is based on the closest annotated neuropil region in FlyWire.
Links to External Ontologies
VFB:FBbt_20007279
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interneuron
 |__primary interneuron______________
cholinergic neuron                   |
 |__adult cholinergic neuron_________|
adult neuron                         |
 |__adult cholinergic neuron_________|
primary neuron                       |
 |__primary interneuron______________|
adult interneuron                    |
 |__adult visual centrifugal neuron__|
input/output neuron                  |
 |__adult visual centrifugal neuron__|
                                     adult lobula visual centrifugal neuron LoVC19
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adult cholinergic neuron
adult visual centrifugal neuron
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VFB:FBbt_20007279