The conversion of vitamin Al to retinene in a fresh-water fish.
D005399:Fishes; D012168:Retinal Pigments; D012172:Retinaldehyde; D014801:Vitamin A; D014815:Vitamins
D012168:Retinal Pigments; D014815:Vitamins; D014801:Vitamin A; D012172:Retinaldehyde
FISH; RETINAL PIGMENTS; VITAMIN A