[Determinism of polarity in Xenopus laevis oocytes: a study with scanning and transmission electron microscopes].
D000818:Animals; D004594:Electrophysiology; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010063:Ovum; D014981:Xenopus / Q000502:physiology*
Déterminisme de la polarité de l'oocyte de Xenopus laevis: étude aux microscopes électroniques à balayage et a transmission.