On the labile intermediate of rhodopsin as demonstrated by low temperature illumination.
D003080:Cold Temperature; D008027:Light; D008029:Lighting; D010775:Photic Stimulation; D012168:Retinal Pigments / Q000737:chemistry*; D012243:Rhodopsin; D013696:Temperature
D012168:Retinal Pigments; D012243:Rhodopsin
COLD; LIGHT; RETINAL PIGMENTS/chemistry