receives synaptic input in region receives synaptic input from neuron pale optic column transmedullary Y neuron vGlutTmYnew1 transmedullary Y neuron Rh5TmY 2015-01-06T14:29:00Z Rh5TmY VFB:FBbt_00110988 Each of the Rh3TmY, Rh4TmY, Rh5TmY and Rh6TmY have distinct processes in the medulla but similar arborizations in the lobula and lobula plate (Jagadish et al., 2014). fly_anatomy.ontology Rh5TmY FBbt:00110988 Transmedullary Y neuron that projects to medulla layers M7-M10, to all four lobula plate layers and to the innermost lobula layer (Lo1) in a columnar manner. In the medulla, it contacts to two to three columns while in the lobula it is three columns. It is synapsed by the photoreceptor cell R8 of pale ommatidium. photoreceptor cell R8 of pale ommatidium