develops from sends synaptic output to region receives synaptic input throughout antennal lobe glomerulus VM1 uniglomerular antennal lobe projection neuron calyx of adult mushroom body adult antennal lobe projection neuron VM1 lPN VFB:FBbt_00007452 VM1_lPN fly_anatomy.ontology FBbt:00007452 VM1 lPN Adult uniglomerular antennal lobe projection neuron from the lateral antennal lobe neuroblast (ALl1) dorsal hemilineage with dendrites that mainly innervate antennal lobe glomerulus VM1 (Bates et al., 2020). The axons of these neurons innervate the lateral horn. There are around two of these per hemisphere, they fasciculate with the medial antennal lobe tract and they are cholinergic (Bates et al., 2020). VM1_lPN FlyBrain_NDB:10509 adult uniglomerular antennal lobe projection neuron lPN Notch OFF hemilineage neuron adult olfactory projection neuron antennal lobe projection neuron to mushroom body adult antennal lobe projection neuron to lateral horn adult cholinergic neuron neuroblast BAlc medial antennal lobe tract projection neuron