title: Vitamin A1/A2-based visual pigment mixtures in cones of the rudd.
mesh_terms: D000221:Adaptation, Ocular; D000818:Animals; D003624:Darkness; D005399:Fishes; D008027:Light; D010786:Photoreceptor Cells / Q000032:analysis*; D012168:Retinal Pigments / Q000032:analysis*; D013053:Spectrophotometry; D014801:Vitamin A / Q000032:analysis*
chemical_list: D012168:Retinal Pigments; D014801:Vitamin A