FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult lateral horn AV2b1 neuron ID (Ontology) FBbt:00049341 (Fly Anatomy)
Definition Adult lateral horn output neuron of the AV2b1 group that fasciculates with the AV2 primary neurite tract (Frechter et al., 2019; Dolan et al., 2019). It is a secondary neuron that is part of the BLAv2 (VLPl2) dorsal hemilineage (Bates et al., 2020). It is GABAergic (Dolan et al., 2019) and cholinergic (Dolan et al., 2019; Bates et al., 2020). There are around four of these neurons per hemisphere (Schlegel et al., 2021).[ FlyBase:FBrf0242477 FlyBase:FBrf0242628 FlyBase:FBrf0246460 FlyBase:FBrf0249560 ]
Also Known As "adult anterior ventral tract 2 neuron b1" ; "adult AV2b1 neuron" ; "adult LHAV2b1 neuron" (for all, see Synonyms field below)
Comment Both neurotransmitters detected by antibody staining (Dolan et al., 2019).
Links to External Ontologies
VFB:FBbt_00049341
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 adult lateral horn AV2b1 neuron (all annotations which use CV term, excluding "NOT" statements)       2      4
Spanning Tree (Parents/Children)
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neuron
 |__secondary neuron__________________
cholinergic neuron                    |
 |__adult cholinergic neuron__________|
GABAergic neuron                      |
 |__adult GABAergic neuron____________|
adult neuron                          |
 |__adult cholinergic neuron__________|
 |__adult GABAergic neuron____________|
 |__adult lateral horn AV2 neuron_____|
adult lateral horn neuron             |
 |__adult lateral horn output neuron__|
adult interneuron                     |
 |__adult lateral horn output neuron__|
input/output neuron                   |
 |__adult lateral horn output neuron__|
adult CNS neuron                      |
 |__adult VLPl2 lineage neuron________|
BLAv2 lineage neuron                  |
 |__adult VLPl2 lineage neuron________|
                                      adult lateral horn AV2b1 neuron  6 rec.
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Is a secondary neuron
adult lateral horn output neuron
adult VLPl2 lineage neuron
adult cholinergic neuron
adult GABAergic neuron
adult lateral horn AV2 neuron
Part of adult brain
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VFB:FBbt_00049341