Coincident resection at both ends of random, γ-induced double-strand breaks requires MRX (MRN), Sae2 (Ctp1), and Mre11-nuclease.
Resection is an early step in homology-directed recombinational repair (HDRR) of DNA double-strand breaks (DSBs). Resection enables strand invasion as well as reannealing following DNA synthesis across a DSB to assure efficient HDRR. While resection of only one end could result in genome instability...
Main Authors: | James W Westmoreland, Michael A Resnick |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2013-03-01
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Series: | PLoS Genetics |
Online Access: | http://europepmc.org/articles/PMC3610664?pdf=render |
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