part of sends synaptic output to region adult brain adult lateral horn secondary neuron adult lateral horn output neuron adult lateral horn PV4k1 neuron 2020-11-20T15:27:29Z LHPV4k1 fly_anatomy.ontology adult PV4k1 neuron LHPV4k1 Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Neurotransmitter predicted based on lineage (Schlegel et al., 2021). One PV4a5 cell in FAFB was retyped to PV4k1 - https://orcid.org/0000-0002-1373-1705. adult posterior ventral tract 4 neuron k1 VFB:FBbt_00049918 FBbt:00049918 Adult lateral horn output neuron of the PV4k1 group that fasciculates with the PV4 primary neurite tract (Schlegel et al., 2021). Most of its input and output terminals remain within the lateral horn. It is a secondary neuron that is part of the LHp1 (BLP4) lineage (Schlegel et al., 2021). There are 2-3 of these cells per hemisphere and they are glutamatergic (Schlegel et al., 2021). adult LHp1 lineage neuron adult glutamatergic neuron adult lateral horn PV4 neuron