receives synaptic input in region sends synaptic output to region medulla layer M6 wide field transmedullary neuron transmedullary neuron Tm30 2025-05-21T15:59:25Z Cell type identified in two sets of EM data (Matsliah et al., 2024; Nern et al., 2025) and at light level (Nern et al., 2025). Tm30 FBbt:00053512 VFB:FBbt_00053512 Transmedullary neuron that has pre- and post-synapses in medulla layer M6 and lobula layers 5A-5B, in around 10 columns of each (Nern et al., 2025). Its soma is found distal to the medulla (Nern et al., 2025). It is predicted to be GABAergic (Eckstein et al., 2024; Nern et al., 2025). There are around 55-60 of these cells on each side (Nern et al., 2025). fly_anatomy.ontology Tm30 Tm31 adult GABAergic neuron lobula layer 5A lobula layer 5B