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Theoretical analysis of Polycomb-Trithorax systems predicts that poised chromatin is bistable and not bivalent

Polycomb (PcG) and Trithorax (TrxG) group proteins give stable epigenetic memory of silent and active gene expression states, but also allow poised states in pluripotent cells. Here we systematically address the relationship between poised, active and silent chromatin, by integrating 73 publications...

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Detalles Bibliográficos
Autores principales: Sneppen, Kim, Ringrose, Leonie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6513952/
https://www.ncbi.nlm.nih.gov/pubmed/31086177
http://dx.doi.org/10.1038/s41467-019-10130-2