[Biochemical studies on renewal of opsin].
D000818:Animals; D001001:Anura; D001345:Autoradiography; D002247:Carbon Isotopes / Q000378:metabolism; D002845:Chromatography; D004586:Electrophoresis; D005998:Glycine / Q000378:metabolism; D066298:In Vitro Techniques; D008715:Methionine / Q000378:metabolism; D012160:Retina / Q000378:metabolism; D012168:Retinal Pigments / Q000378:metabolism; D013194:Staining and Labeling
D002247:Carbon Isotopes; D012168:Retinal Pigments; D008715:Methionine; D005998:Glycine