title: The daily rhythm of shedding and degradation of cone outer segment membranes in the lizard retina.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D008116:Lizards / Q000033:anatomy & histology*; D010587:Phagocytosis; D010786:Photoreceptor Cells / Q000502:physiology / Q000648:ultrastructure*; D010857:Pigment Epithelium of Eye / Q000502:physiology / Q000648:ultrastructure*; D012160:Retina / Q000648:ultrastructure*