Visual cells.
D000818:Animals; D001001:Anura; D001345:Autoradiography; D005136:Eye Proteins / Q000378:metabolism*; D008854:Microscopy, Electron; D010786:Photoreceptor Cells / Q000166:cytology*; D012038:Regeneration; D012168:Retinal Pigments / Q000502:physiology*
D005136:Eye Proteins; D012168:Retinal Pigments