part of adult brain secondary neuron adult lateral horn local neuron adult lateral horn PV4f1 neuron 2020-05-01T12:00:00Z adult posterior ventral tract 4 neuron f1 VFB:FBbt_00049406 https://iiif.elifesciences.org/lax/44590%2Felife-44590-fig2-v2.tif/full/,1500/0/default.jpg Adult lateral horn local neuron of the PV4f1 group that fasciculates with the PV4 primary neurite tract (Frechter et al., 2019; Schlegel et al., 2021). It is a secondary neuron that develops from the BLP4 (LHp1) neuroblast (Schlegel et al., 2021). There are around one or two of these cells per hemisphere and they are glutamatergic (Schlegel et al., 2021). adult LHPV4f1 neuron LHPV4f1 Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Neurotransmitter predicted based on lineage (Schlegel et al., 2021). Frechter et al. (2019) classed this as LHON, but Schlegel et al. (2021) update to LHLN. FBbt:00049406 LHPV4f1 adult PV4f1 neuron fly_anatomy.ontology adult LHp1 lineage neuron adult glutamatergic neuron adult lateral horn PV4 neuron