optic lobe amacrine neuron VFB:FBbt_00005127 amacrine cell Optic lobe intrinsic neuron without defined axons or dendrites, having processes with mixed pre- and post-synapses in approximately the same ratio throughout the cell (Matsliah et al., 2024). Some amacrine cells, such as CT1, have multiple compartmentalized, modular arborizations (Meier and Borst, 2019). fly_anatomy.ontology FBbt:00005127 adult optic lobe intrinsic neuron