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SSB Functions as a Sliding Platform that Migrates on DNA via Reptation

SSB proteins bind to and control the accessibility of single stranded (ss) DNA, likely facilitated by their ability to diffuse on ssDNA. Using a hybrid single-molecule method combining fluorescence and force, we probed how proteins with large binding site sizes can migrate rapidly on DNA and how pro...

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Autores principales: Zhou, Ruobo, Kozlov, Alexander G., Roy, Rahul, Zhang, Jichuan, Korolev, Sergey, Lohman, Timothy M., Ha, Taekjip
Formato: Artigo
Lenguaje:Inglês
Publicado: 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3155616/
https://ncbi.nlm.nih.gov/pubmed/21784244
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cell.2011.06.036
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