has soma location receives synaptic input in region sends synaptic output to region adult optic lobe neuron medulla layer M9 medulla layer M10 proximal medullary amacrine neuron cell body rind of adult medulla proximal medullary amacrine neuron Pm9-10 2012-05-22T02:28:19Z Proximal medullary wide-field amacrine neuron that arborizes extensively in medulla layers M9 and M10. The terminals in the medulla form both pre- and post-synaptic terminals (Morante and Desplan, 2008). fly_anatomy.ontology FBbt:00110134 Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt} - FBtp0015803). The identification of dendrites and axons was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP} - FBtp0021447) or a UAS-tau (P{UAS-tau-lacZ.O} - FBtp0010033) reporter, respectively (Morante and Desplan, 2008). VFB:FBbt_00110134 Pm9-10 optic lobe wide-field columnar neuron