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 LoVC7 ID (Ontology) FBbt:20001910 (Fly Anatomy)
Definition Adult visual centrifugal neuron with its soma dorsal-medial to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). Most of its input is from the ipsilateral superior posterior slope, where it also has presynapses. It also receives input in the ipsilateral posterior lateral protocerebrum and inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). It enters the proximal lobula and has presynaptic arbors in layers 4 and 5a, spanning around 50 columns (Nern et al., 2025). It is a putative embryonic-born neuron (Dorkenwald et al., 2024; Schlegel et al., 2024). Its predicted neurotransmitter is GABA (Eckstein et al., 2024; Nern et al., 2025). There is one of these cells per hemisphere (Nern et al., 2025).[ FlyBase:FBrf0246888 FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 FlyBase:FBrf0262545 ]
Also Known As "adult posterior slope neuron 155" ; "cL20" ; "LoVC7" (for all, see Synonyms field below)
Comment Cell type based on Hemibrain data (Scheffer et al., 2020), updated using FlyWire (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024) 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_20001910
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interneuron
 |__primary interneuron______________
GABAergic neuron                     |
 |__adult GABAergic neuron___________|
adult neuron                         |
 |__adult GABAergic neuron___________|
primary neuron                       |
 |__primary interneuron______________|
adult interneuron                    |
 |__adult visual centrifugal neuron__|
input/output neuron                  |
 |__adult visual centrifugal neuron__|
CNS neuron                           |
 |__supraesophageal ganglion neuron__|
                                     adult lobula visual centrifugal neuron LoVC7
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Is a supraesophageal ganglion neuron
primary interneuron
adult GABAergic neuron
adult visual centrifugal neuron
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VFB:FBbt_20001910