develops from expresses sends synaptic output throughout has sensory dendrite in sends synaptic output to cell Ir68a sensillum of sacculus chamber II eo neuron adult hygrosensory neuron Ir68a antennal lobe glomerulus VP5 adult antennal lobe projection neuron VP1m+VP5 ilPN antennal olfactory receptor neuron precursor Naa adult hygrosensory neuron Ir68a VP5 2020-08-05T11:07:29Z FBbt:00049659 Adult hygrosensory neuron Ir68a that innervates antennal lobe glomerulus VP5 and innervates a sensillum housed in chamber II of the sacculus (Frank et al., 2017; Knecht et al., 2017; Marin et al., 2020). In VP5, it synapses to antennal lobe projection neuron VP1m+VP5 (Frank et al., 2017). It develops from an Naa precursor (Benton et al., 2025). There are around 7-9 of these cells per hemisphere (Marin et al., 2020). HRN_VP5 HRN_VP5 VP5RN fly_anatomy.ontology FBrf0235932 and FBrf0236232 have contradictory results regarding expression of Ir25a in these cells. Synapsing with PN in VP5 shown by GRASP (Frank et al., 2017). ORN Ir68a VP5 VFB:FBbt_00049659 ionotropic receptor neuron Ir68a VP5 HRN Ir68a VP5 adult antennal lobe receptor neuron