On the mechanism of wavelength regulation in visual pigments.
D000818:Animals; D002417:Cattle; D008027:Light; D008968:Molecular Conformation; D010777:Photochemistry; D012168:Retinal Pigments / Q000528:radiation effects*; D012243:Rhodopsin / Q000378:metabolism / Q000528:radiation effects*; D012545:Schiff Bases
D012168:Retinal Pigments; D012545:Schiff Bases; D012243:Rhodopsin