《英文msh词典》Purple,Visual
[入口词] Purple,Visual
[主题词] Rhodopsin
[英文释义] A photoreceptor protein found in retinal rods. It is a complex formed by the binding of RETINALDEHYDE,the oxidized form of retinol,to the protein OPSIN and undergoes a series of complex reactions in response to visible light resulting in the transmission of nerve impulses to the brain.