Surface architecture of the mouse and hamster zona pellucida and oocyte.
D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D006224:Cricetinae; D005260:Female; D005306:Fertilization; D051379:Mice; D008855:Microscopy, Electron, Scanning; D008871:Microvilli / Q000648:ultrastructure; D009865:Oocytes / Q000648:ultrastructure*; D010063:Ovum / Q000648:ultrastructure*; D015044:Zona Pellucida / Q000648:ultrastructure*; D015053:Zygote / Q000648:ultrastructure*