Inhibition of NHEJ repair by type II-A CRISPR-Cas systems in bacteria

The double-strand breaks generated by CRISPR-Cas systems are the target of multiple DNA repair pathways. Here the authors find incompatibility between NHEJ and type II-A CRISPR-Cas systems due to Csn2 mediated inhibition of end-joining.

Bibliographic Details
Main Authors: Aude Bernheim, Alicia Calvo-Villamañán, Clovis Basier, Lun Cui, Eduardo P. C. Rocha, Marie Touchon, David Bikard
Format: Article
Language:English
Published: Nature Publishing Group 2017-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-02350-1