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 PV5a3 neuron ID (Ontology) FBbt:00049409 (Fly Anatomy)
Definition Adult lateral horn output neuron of the PV5a3 group that fasciculates with the PV5 primary neurite tract (Frechter et al., 2019; Dolan et al., 2019). These cells are secondary neurons that are part of the CP3 (DL2) dorsal hemilineage (Schlegel et al., 2021). There are approximately 4-5 of these neurons per hemisphere and they are cholinergic (Dolan et al., 2019; Schlegel et al., 2021).[ FlyBase:FBrf0242477 FlyBase:FBrf0242628 FlyBase:FBrf0249560 ]
Also Known As "adult LHPV5a3 neuron" ; "adult posterior ventral tract 5 neuron a3" ; "adult PV5a3 neuron" (for all, see Synonyms field below)
Comment Cell type found in both hemibrain and FAFB (Schlegel et al., 2021).
Links to External Ontologies
VFB:FBbt_00049409
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 adult lateral horn PV5a3 neuron (all annotations which use CV term, excluding "NOT" statements)       3      6
Spanning Tree (Parents/Children)
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cholinergic neuron
 |__adult cholinergic neuron__________
adult neuron                          |
 |__adult cholinergic neuron__________|
 |__adult lateral horn PV5 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 DL2 lineage neuron__________|
CP3 lineage neuron                    |
 |__adult DL2 lineage neuron__________|
                                      adult lateral horn PV5a3 neuron  9 rec.
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Is a adult lateral horn output neuron
adult DL2 lineage neuron
adult cholinergic neuron
adult lateral horn PV5 neuron
Part of adult brain
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VFB:FBbt_00049409