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Lingering single-strand breaks trigger Rad51-independent homology-directed repair of collapsed replication forks in the polynucleotide kinase/phosphatase mutant of fission yeast

The DNA repair enzyme polynucleotide kinase/phosphatase (PNKP) protects genome integrity by restoring ligatable 5’-phosphate and 3’-hydroxyl termini at single-strand breaks (SSBs). In humans, PNKP mutations underlie the neurological disease known as MCSZ, but these individuals are not predisposed fo...

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Publicado en:PLoS Genet
Main Authors: Sanchez, Arancha, Gadaleta, Mariana C., Limbo, Oliver, Russell, Paul
Formato: Artigo
Idioma:Inglês
Publicado: Public Library of Science 2017
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5626526/
https://ncbi.nlm.nih.gov/pubmed/28922417
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pgen.1007013
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