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Transcriptional supercoiling boosts topoisomerase II-mediated knotting of intracellular DNA

Recent studies have revealed that the DNA cross-inversion mechanism of topoisomerase II (topo II) not only removes DNA supercoils and DNA replication intertwines, but also produces small amounts of DNA knots within the clusters of nucleosomes that conform to eukaryotic chromatin. Here, we examine ho...

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Detalles Bibliográficos
Publicado en:Nucleic Acids Res
Main Authors: Valdés, Antonio, Coronel, Lucia, Martínez-García, Belén, Segura, Joana, Dyson, Sílvia, Díaz-Ingelmo, Ofelia, Micheletti, Cristian, Roca, Joaquim
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2019
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6649788/
https://ncbi.nlm.nih.gov/pubmed/31165864
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkz491
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