Nucleosome plasticity is a critical element of chromatin liquid–liquid phase separation and multivalent nucleosome interactions
Resolving nucleosomes with chemical accuracy inside sub-Mb chromatin provides molecular insight into the modulation of chromatin structure and its liquid–liquid phase separation (LLPS). By developing a multiscale chromatin model, the authors find that DNA breathing enhances the valency, heterogeneit...
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| Auteurs principaux: | , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/2ccf85c682384ea19befda7c7e4cab5d |
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| Résumé: | Resolving nucleosomes with chemical accuracy inside sub-Mb chromatin provides molecular insight into the modulation of chromatin structure and its liquid–liquid phase separation (LLPS). By developing a multiscale chromatin model, the authors find that DNA breathing enhances the valency, heterogeneity, and dynamics of nucleosomes, promoting disordered folding and LLPS. |
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