fasciculates with develops from expresses sends synaptic output throughout has sensory dendrite in Ir75a adult antennal lobe commissure antennal lobe glomerulus DP1l antennal olfactory receptor neuron precursor Nab antennal olfactory receptor neuron of coeloconic sensillum adult antennal lobe receptor neuron bilateral antennal lobe receptor neuron adult olfactory receptor neuron Ir75a 2011-11-03T01:56:34Z ORN_DP1l DoOR:ac2A VFB:FBbt_00110013 ORN (Dp1l) This neuron was indirectly shown to be olfactory by electrophysiological recordings of a single coeloconic sensillum (Benton et al., 2009). DoOR:Ir75a ORN ac2 FlyBrain_NDB:10387 ORN ac2A ionotropic receptor neuron Ir75a Ir75a ac2 fly_anatomy.ontology ORN Ir75a ORN_DP1l Adult olfactory receptor neuron that expresses the Ionotropic receptor (Ir) 75a and the co-receptor Ir8a (Benton et al., 2025). It innervates antennal glomerulus DP1l bilaterally (Silbering et al., 2011; Kaur et al., 2019). Its dendrite transduces signals from antennal coeloconic sensillum ac2 (Benton et al., 2009). It responds to carboxylic acids (Benton et al., 2025). It develops from an Nab precursor (Benton et al., 2025). There are around 12 of these cells on each side (Benton et al., 2025). ORN ac2X FBbt:00110013 antennal coeloconic sensillum ac2