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Direct observation of twisting steps during Rad51 polymerization on DNA

The human recombinase hRad51 is a key protein for the maintenance of genome integrity and for cancer development. Polymerization and depolymerization of hRad51 on duplex DNA were studied here using a new generation of magnetic tweezers, measuring DNA twist in real time with a resolution of 5°. Our r...

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Main Authors: Arata, Hideyuki, Dupont, Aurélie, Miné-Hattab, Judith, Disseau, Ludovic, Renodon-Cornière, Axelle, Takahashi, Masayuki, Viovy, Jean-Louis, Cappello, Giovanni
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2009
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2780809/
https://ncbi.nlm.nih.gov/pubmed/19884492
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0902234106
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