sends synaptic output to region mushroom body pedunculus adult antennal lobe inferior posterior slope mushroom body octopaminergic neuron octopaminergic VUMa neuron octopaminergic VUMa1 neuron 2012-10-08T04:42:58Z ventral unpaired median octopaminergic anterior neuron 1 OA-VUMa1 FBbt:00110156 octopamine - ventral unpaired median anterior neuron 1 fly_anatomy.ontology OA-VUMa1 Octopaminergic neuron of the VUMa cluster with symmetric and complex processes throughout the ventromedial protocerebra, including the posterior margin of the antennal lobes and the ventral margins of the mushroom body pedunculi. Another neurite originating from the region ventrolateral to the esophagus foramen innervates the inferior posterior slope, forming varicose terminals (Busch et al., 2009). The neurotransmitter was assessed by immunostaining with an anti-octopamine (OA) antibody in cells labelled with tdc2-GAL4 (FBti0101786) and NP7088-GAL4 (FBti0037217) (Busch et al., 2009). VFB:FBbt_00110156