The independence of the photopic receptor systems underlying visual thresholds in a teleost.
D000221:Adaptation, Ocular; D000818:Animals; D003118:Color Perception; D005399:Fishes / Q000502:physiology*; D008027:Light; D010786:Photoreceptor Cells / Q000502:physiology*; D012160:Retina / Q000502:physiology; D013053:Spectrophotometry; D014785:Vision, Ocular