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Dosage Compensation in the Mouse Balances Up-Regulation and Silencing of X-Linked Genes
Dosage compensation in mammals involves silencing of one X chromosome in XX females and requires expression, in cis, of Xist RNA. The X to be inactivated is randomly chosen in cells of the inner cell mass (ICM) at the blastocyst stage of development. Embryonic stem (ES) cells derived from the ICM of...
Autores principales: | , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2121114/ https://www.ncbi.nlm.nih.gov/pubmed/18076287 http://dx.doi.org/10.1371/journal.pbio.0050326 |