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Histone H2B ubiquitylation and H3 lysine 4 methylation prevent ectopic silencing of euchromatic loci important for the cellular response to heat
In Saccharomyces cerevisiae, ubiquitylation of histone H2B signals methylation of histone H3 at lysine residues 4 (K4) and 79. These modifications occur at active genes but are believed to stabilize silent chromatin by limiting movement of silencing proteins away from heterochromatin domains. In the...
Autores principales: | Leung, Amy, Cajigas, Ivelisse, Jia, Peilin, Ezhkova, Elena, Brickner, Jason H., Zhao, Zhongming, Geng, Fuqiang, Tansey, William P. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The American Society for Cell Biology
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3145549/ https://www.ncbi.nlm.nih.gov/pubmed/21680712 http://dx.doi.org/10.1091/mbc.E11-05-0426 |
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