Nuclear differentiation during the course of syncytiogenesis in mouse trophoblast.
D000818:Animals; D002454:Cell Differentiation; D002459:Cell Fusion; D002466:Cell Nucleolus / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D051379:Mice; D008809:Mice, Inbred C3H; D008938:Mitosis; D013997:Time Factors; D014327:Trophoblasts / Q000648:ultrastructure*