Simple methods for observing cortical granules in living mammalian eggs.
D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D006224:Cricetinae; D005260:Female; D051379:Mice; D008853:Microscopy / Q000379:methods; D008857:Microscopy, Interference / Q000379:methods; D008858:Microscopy, Phase-Contrast / Q000379:methods; D010063:Ovum / Q000648:ultrastructure*