title: Freeze-fracture analysis of photoreceptor cell outer segment disks after minimal extraction of rhodopsin.
mesh_terms: D000818:Animals; D005614:Freeze Fracturing; D006168:Guinea Pigs; D008854:Microscopy, Electron; D008968:Molecular Conformation; D010786:Photoreceptor Cells / Q000648:ultrastructure*; D012160:Retina / Q000648:ultrastructure*; D012168:Retinal Pigments / Q000502:physiology*; D012243:Rhodopsin / Q000502:physiology*
chemical_list: D012168:Retinal Pigments; D012243:Rhodopsin