Molecular Basis for DNA Double-Strand Break Annealing and Primer Extension by an NHEJ DNA Polymerase

Nonhomologous end-joining (NHEJ) is one of the major DNA double-strand break (DSB) repair pathways. The mechanisms by which breaks are competently brought together and extended during NHEJ is poorly understood. As polymerases extend DNA in a 5′-3′ direction by nucleotide addition to a primer, it is...

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Bibliographic Details
Main Authors: Nigel C. Brissett, Maria J. Martin, Edward J. Bartlett, Julie Bianchi, Luis Blanco, Aidan J. Doherty
Format: Article
Language:English
Published: Elsevier 2013-11-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124713006001