Bacterial CRISPR screens for gene function.
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ABSTRACT: In this review we describe the application of CRISPR tools for functional genomics screens in bacteria, with a focus on the use of interference (CRISPRi) approaches. We review recent developments in CRISPRi titration, which has enabled essential gene functional screens, and genome-scale pooled CRISPRi screens. We summarize progress toward enabling CRISPRi screens in non-model and pathogenic bacteria, including the development of new dCas9 variants. Taking into account the current state of the field, we provide a forward-looking analysis of CRISPRi strategies for determining gene function in bacteria.
SUBMITTER: Todor H
PROVIDER: S-EPMC8331264 | biostudies-literature |
REPOSITORIES: biostudies-literature
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