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A 5′ fragment of Xist can sequester RNA produced from adjacent genes on chromatin
Xist requires Repeat-A, a protein-binding module in its first two kilobases (2kb), to repress transcription. We report that when expressed as a standalone transcript in mouse embryonic stem cells (ESCs), the first 2kb of Xist (Xist-2kb) does not induce transcriptional silencing. Instead, Xist-2kb se...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648342/ https://www.ncbi.nlm.nih.gov/pubmed/31114903 http://dx.doi.org/10.1093/nar/gkz432 |