title: The effect of temperature on rhodopsin-porphyropsin ratios in a fish.
mesh_terms: D000064:Acclimatization; D000818:Animals; D003624:Darkness; D005399:Fishes / Q000502:physiology*; D008027:Light; D012168:Retinal Pigments; D012621:Seasons; D013696:Temperature
chemical_list: D012168:Retinal Pigments