title: Cell determination during early embryogenesis of the nematode Caenorhabditis elegans.
mesh_terms: D000818:Animals; D002107:Caenorhabditis / Q000196:embryology*; D002453:Cell Cycle; D002454:Cell Differentiation; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D004625:Embryo, Nonmammalian / Q000166:cytology*; D005260:Female; D009154:Mutation