title: Electrophysiological evidence of tectal efferents to the fish eye.
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D005071:Evoked Potentials; D005399:Fishes / Q000033:anatomy & histology*; D009410:Nerve Degeneration; D009476:Neurons, Efferent / Q000033:anatomy & histology; D009900:Optic Nerve / Q000502:physiology; D012160:Retina / Q000502:physiology; D013477:Superior Colliculi / Q000033:anatomy & histology* / Q000502:physiology; D014795:Visual Pathways / Q000033:anatomy & histology*