adult olfactory receptor neuron Or42b [FBbt_00067046]
Bilateral olfactory receptor neuron (ORN) that expresses Or42b (FBgn0033043). Its axon branches, with one branch innervating the ipsilateral antennal lobe glomerulus DM1 and the other fasciculating with the antennal commissure and innervating the contralateral antennal lobe glomerulus DM1. Its dendrite transduces signals from antennal basiconic sensillum ab1. There are approximately 39 of these cells in females and 32 in males, on each side (Grabe et al., 2016).
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VFB Term Json
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