has soma location receives synaptic input in region sends synaptic output to region adult optic lobe neuron medulla layer M8 optic glomerulus of the PVLP adult visual projection neuron to the mushroom body cell body rind of adult medulla adult mushroom body ventral accessory calyx medulla columnar neuron medulla columnar neuron MC63 2017-04-28T16:08:36Z VPN-MB1 MC63 A medulla columnar neuron whose cell body is located on the anterior surface of the medulla cell body rind (Vogt et al., 2016). Its dendritic arbors are mainly in medulla layer 8, spanning around 20 columns (Vogt et al., 2016). It projects to a small glomerulus in the lateral region of the optic glomeruli of the PVLP, posterior to LC16 (Panser et al., 2016). It also projects to the ventral accessory calyx (Vogt et al., 2016) via an optic lobe-calycal tract (Yagi et al., 2016). Pre- versus postsynaptic innervation assessed with a presynaptic marker (DenMark) and postsynaptic (synaptotagmin) (Vogt et al., 2016). FBbt:00111769 VFB:FBbt_00111769 fly_anatomy.ontology MC63