title: X inactivation: pre- or post-fertilisation turn-off?
authors.affiliation: Department of Anatomy, University of Cambridge, Downing Street, Cambridge CB2 3DY, UK. afsmith@mole.bio.cam.ac.uk
authors.forename: Anne C
authors.initials: AC
authors.lastname: Ferguson-Smith
mesh_terms: D004303:Dosage Compensation, Genetic; D005306:Fertilization / Q000502:physiology*; D015870:Gene Expression; D018392:Genomic Imprinting / Q000235:genetics*; D008954:Models, Biological; D009028:Morula / Q000502:physiology; D062085:RNA, Long Noncoding; D022661:RNA, Untranslated / Q000502:physiology
chemical_list: D062085:RNA, Long Noncoding; D022661:RNA, Untranslated; C077885:XIST non-coding RNA