title: The synthesis of RNA containing polyadenylic acid sequences in preimplantation mouse embryos.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000378:metabolism*; D004622:Embryo, Mammalian / Q000378:metabolism*; D047108:Embryonic Development; D005260:Female; D051379:Mice; D011061:Poly A / Q000032:analysis; D011247:Pregnancy; D011270:Pregnancy, Animal; D012313:RNA / Q000096:biosynthesis*
chemical_list: D011061:Poly A; D012313:RNA