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Nonequilibrium dynamics and action at a distance in transcriptionally driven DNA supercoiling

We study the effect of transcription on the kinetics of DNA supercoiling in three dimensions by means of Brownian dynamics simulations of a single-nucleotide–resolution coarse-grained model for double-stranded DNA. By explicitly accounting for the action of a transcribing RNA polymerase (RNAP), we c...

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Bibliographic Details
Published in:Proc Natl Acad Sci U S A
Main Authors: Fosado, Yair A. G., Michieletto, Davide, Brackley, Chris A., Marenduzzo, Davide
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2021
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7958449/
https://ncbi.nlm.nih.gov/pubmed/33649196
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1905215118
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