FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult posterior ventrolateral protocerebrum neuron 046 ID (Ontology) FBbt:20002104 (Fly Anatomy)
Definition Adult interneuron with its soma near to the gall (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the VLPa2 hemilineage (Dorkenwald et al., 2024; Schlegel et al., 2024). It receives input in the gnathal ganglion and sends output to the anterior ventrolateral protocerebrum in both hemispheres (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is GABA (Eckstein et al., 2024; Nern et al., 2025). There are approximately 5-7 of these cells per hemisphere (Nern et al., 2025).[ FlyBase:FBrf0246888 FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 FlyBase:FBrf0262545 ]
Also Known As "cM19" ; "PVLP046"
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) - FBrf0262545. Soma location is based on the closest annotated neuropil region in FlyWire.
Links to External Ontologies
VFB:FBbt_20002104
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interneuron
 |__adult interneuron___________
GABAergic neuron                |
 |__adult GABAergic neuron______|
adult neuron                    |
 |__adult GABAergic neuron______|
adult CNS neuron                |
 |__adult VLPa2 lineage neuron__|
 |__adult interneuron___________|
DALv1 lineage neuron            |
 |__adult VLPa2 lineage neuron__|
                                adult posterior ventrolateral protocerebrum neuron 046
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Is a adult VLPa2 lineage neuron
adult interneuron
adult GABAergic neuron
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VFB:FBbt_20002104