develops from sends synaptic output to region receives synaptic input throughout uniglomerular antennal lobe projection neuron calyx of adult mushroom body adult olfactory projection neuron antennal lobe projection neuron to mushroom body adult antennal lobe projection neuron to lateral horn adult cholinergic neuron neuroblast BAmv3 adult uniglomerular antennal lobe projection neuron adPN antennal lobe glomerulus DL2v adult antennal lobe projection neuron DL2v adPN DL2v_adPN For image, see FBrf0211729. FBbt:00100388 DL2v_adPN fly_anatomy.ontology DL2v adPN VFB:FBbt_00100388 Adult uniglomerular antennal lobe projection neuron from the ad neuroblast (ALad1) lineage whose dendrites mainly innervate antennal lobe glomerulus DL2v. This is the 21st cell type to be generated post-embryonically by neuroblast ALad1 (Yu et al., 2010). There are around four of these per hemisphere, they fasciculate with the medial antennal lobe tract and they are cholinergic (Yu et al., 2010; Bates et al., 2020).