title: Ontogeny of X-chromosome inactivation in the female germ line.
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis; D000818:Animals; D002454:Cell Differentiation; D004588:Electrophoresis, Cellulose Acetate; D005260:Female; D005333:Fetus; D005854:Germ Cells / Q000201:enzymology*; D005954:Glucosephosphate Dehydrogenase / Q000032:analysis; D006579:Heterozygote; D006801:Humans; D008540:Meiosis; D051379:Mice; D008938:Mitosis; D012730:Sex Chromosomes / Q000378:metabolism*; D013997:Time Factors
chemical_list: D005954:Glucosephosphate Dehydrogenase; D000469:Alkaline Phosphatase