title: Visual receptor transduction.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D006152:Cyclic GMP / Q000502:physiology; D019204:GTP-Binding Proteins / Q000032:analysis; D006160:Guanosine Triphosphate / Q000494:pharmacology; D006801:Humans; D007473:Ion Channels / Q000502:physiology; D007700:Kinetics; D010786:Photoreceptor Cells / Q000502:physiology*; D012964:Sodium / Q000378:metabolism
chemical_list: D007473:Ion Channels; D006160:Guanosine Triphosphate; D012964:Sodium; D019204:GTP-Binding Proteins; D006152:Cyclic GMP; D002118:Calcium