adult GABAergic neuron medulla non-directional M6 local neuron medulla non-directional M6 local neuron 12 2015-08-04T10:11:40Z fly_anatomy.ontology nondirectional M6-LN12 Non-directional local neuron that is restricted to layer 6 of the medulla. Its soma is in the dorsal region of the lateral cell body rind. This neuron arborizes in the dorsoposterior region of the M6 layer, covering around 54 columns. It is a GABAergic neuron. FBbt:00111079 VFB:FBbt_00111079 The GABAergic neurotransmitter was assessed by labelling cells with an antibody against GABA (Chin et al., 2014).