Electron microscopy of basophilic structures of some invertebrate oocytes.  I.  Periodic lamellane and the nuclear envelope.
D000818:Animals; D002467:Cell Nucleus; D003594:Cytoplasmic Granules; D004583:Electrons; D007448:Invertebrates; D008853:Microscopy; D008854:Microscopy, Electron; D009685:Nuclear Envelope; D009865:Oocytes; D010063:Ovum
MICROSCOPY, ELECTRON; OVUM