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 PV4a12 neuron ID (Ontology) FBbt:00049395 (Fly Anatomy)
Definition Adult lateral horn output neuron of the PV4a12 group that fasciculates with the PV4 primary neurite tract (Schlegel et al., 2021). It is a secondary neuron that develops from the BLP4 (LHp1) neuroblast (Schlegel et al., 2021). There are around two of these cells per hemisphere and they are glutamatergic (Schlegel et al., 2021).[ FlyBase:FBrf0242477 FlyBase:FBrf0249560 ]
Also Known As "adult LHPV4a12 neuron" ; "adult posterior ventral tract 4 neuron a12" ; "adult PV4a12 neuron" (for all, see Synonyms field below)
Comment Dolan et al. (2019) say this is local, but Schlegel et al. (2021) update this to output. Neurotransmitter predicted based on lineage (Schlegel et al., 2021). Cell type found in both hemibrain and FAFB (Schlegel et al., 2021).
Links to External Ontologies
VFB:FBbt_00049395
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 adult lateral horn PV4a12 neuron (all annotations which use CV term, excluding "NOT" statements)       3      4
Spanning Tree (Parents/Children)
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neuron
 |__secondary neuron__________________
adult neuron                          |
 |__adult glutamatergic neuron________|
 |__adult lateral horn PV4 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 LHp1 lineage neuron_________|
glutamatergic neuron                  |
 |__adult glutamatergic neuron________|
BLP4 lineage neuron                   |
 |__adult LHp1 lineage neuron_________|
                                      adult lateral horn PV4a12 neuron  7 rec.
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Is a secondary neuron
adult lateral horn output neuron
adult LHp1 lineage neuron
adult glutamatergic neuron
adult lateral horn PV4 neuron
Part of adult brain
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VFB:FBbt_00049395