title: Vitamin A receptors of the retina: differential binding in light and dark.
abstract: Vitamin A receptors of the retina appear to be differentially extractable in light and in dark suggesting that they could function as inter- or intra-cellular transport vehicles in the visual cycle.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001001:Anura; D002499:Centrifugation, Density Gradient; D003624:Darkness; D008027:Light; D011898:Ranidae; D012160:Retina / Q000502:physiology*; D012177:Retinol-Binding Proteins / Q000502:physiology*
chemical_list: D012177:Retinol-Binding Proteins