fasciculates with develops from expresses sends synaptic output throughout has sensory dendrite in Or71a sensory epithelial cell antennal lobe glomerulus VC2 adult antennal lobe commissure adult antennal olfactory receptor neuron maxillary palp olfactory receptor neuron sNPF neuron antennal olfactory receptor neuron precursor Nba adult antennal lobe receptor neuron bilateral antennal lobe receptor neuron adult neurosecretory neuron adult peptidergic neuron maxillary palp basiconic sensillum pb1 adult olfactory receptor neuron Or71a Adult olfactory receptor neuron (ORN) that expresses Or71a (Benton et al., 2025). Its dendrite transduces signals from maxillary palp basiconic sensillum pb1 and it responds to ethylphenols (Benton et al., 2025). It innervates antennal lobe glomerulus VC2, bilaterally (Benton et al., 2025). It expresses sNPF (Carlsson et al., 2010). It develops from an Nba precursor (Benton et al., 2025). There are approximately 11-15 of these on each side (Grabe et al., 2016; Benton et al., 2025). VFB:FBbt_00067041 ORN_VC2 ORN (Or71a) fly_anatomy.ontology ORN_VC2 FBbt:00067041 ORN pb1B FlyBrain_NDB:10419 DoOR:Or71a odorant receptor neuron Or71a odorant receptor neuron VC2 adult ORN Or71a