A CRISPRi screen in E. coli reveals sequence-specific toxicity of dCas9

CRISPR interference (CRISPRi) is a method for targeted silencing of transcription that requires the coexpression of protein dCas9 and a customized guide RNA. Here, Cui et al. show that certain guide RNAs induce toxicity in E. coli, and provide design rules to minimize off-target effects.

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Auteurs principaux: Lun Cui, Antoine Vigouroux, François Rousset, Hugo Varet, Varun Khanna, David Bikard
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/7ebd4461f9244907aa4954aebfa7e9b5
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