expresses has sensory dendrite in Ir75d hygrosensory neuron adult olfactory receptor neuron Ir75d adult antennal lobe receptor neuron adult olfactory receptor neuron Ir75d ac2 2011-11-03T01:56:34Z FBbt:00110014 Ir75d ac2 This neuron was indirectly shown to be olfactory by electrophysiological recordings of a single coeloconic sensillum (Benton et al., 2009). ORN ac2 Olfactory receptor neuron Ir75d with its sensory dendrite in an antennal coeloconic sensillum ac2 (Silbering et al., 2011). It responds strongly to changes in humidity (Yao et al., 2005). ORN ac2Z VFB:FBbt_00110014 ionotropic receptor neuron Ir75d ac2 fly_anatomy.ontology ORN Ir75d ac2 ORN (VL1) antennal coeloconic sensillum ac2