Abstract
We utilized a CRISPR interference (CRISPRi) assay to control the gene expressions of two predicted essential peptidoglycan biosynthesis genes, pbpB and cwIM, in Mycobacterium abscessus and to evaluate their contribution to β-lactam susceptibility. Our results showed that CRISPR inhibition of each gene led to a significant 3-log10 reduction in CFU in the presence of imipenem but not for cefoxitin. These results demonstrate that CRISPRi provides an experimental approach to study drug/target interactions in M. abscessus.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
