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Asymmetric Unwrapping of Nucleosomes under Tension Directed by DNA Local Flexibility

Dynamics of the nucleosome and exposure of nucleosomal DNA play key roles in many nuclear processes but local dynamics of the nucleosome and its modulation by DNA sequence are poorly understood. Using single-molecule assays we observed that the nucleosome can unwrap asymmetrically and directionally...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Cell
Hauptverfasser: Ngo, Thuy T. M., Zhang, Qiucen, Zhou, Ruobo, Yodh, Jaya G., Ha, Taekjip
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2015
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4409768/
https://ncbi.nlm.nih.gov/pubmed/25768909
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cell.2015.02.001
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