Hydrogen ion uptake by oxygen atoms released from rhodopsin molecules on illumination.
D000818:Animals; D001001:Anura; D055598:Chemical Phenomena; D002621:Chemistry; D006859:Hydrogen; D006863:Hydrogen-Ion Concentration; D008027:Light; D008433:Mathematics; D010100:Oxygen; D012168:Retinal Pigments; D013696:Temperature
D012168:Retinal Pigments; D006859:Hydrogen; D010100:Oxygen