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 PV4c2 neuron ID (Ontology) FBbt:00049400 (Fly Anatomy)
Definition Adult lateral horn output neuron of the PV4c2 group that fasciculates with the PV4 primary neurite tract (Frechter et al., 2019; Dolan et al., 2019; Schlegel et al., 2021). It is a secondary neuron that is part of the DPLp2 (SLPp&v1) posterior hemilineage (Schlegel et al., 2021). There are around 1-2 of these neurons per hemisphere and they are glutamatergic (Schlegel et al., 2021).[ FlyBase:FBrf0242477 FlyBase:FBrf0242628 FlyBase:FBrf0249560 ]
Also Known As "adult LHPV4c2 neuron" ; "adult posterior ventral tract 4 neuron c2" ; "adult PV4c2 neuron" (for all, see Synonyms field below)
Comment Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Neurotransmitter predicted based on lineage (Schlegel et al., 2021). Classed as LHLN in Dolan et al. (2019), updated to LHON in Schlegel et al. (2021).
Links to External Ontologies
VFB:FBbt_00049400
Annotations
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 adult lateral horn PV4c2 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 SLPp&v1 lineage neuron______|
glutamatergic neuron                  |
 |__adult glutamatergic neuron________|
DPLp2 lineage neuron                  |
 |__adult SLPp&v1 lineage neuron______|
                                      adult lateral horn PV4c2 neuron  7 rec.
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Is a secondary neuron
adult lateral horn output neuron
adult SLPp&v1 lineage neuron
adult glutamatergic neuron
adult lateral horn PV4 neuron
Part of adult brain
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VFB:FBbt_00049400