The fatty acid synthesis gene fabY affects lipopolysaccharide synthesis and colistin susceptibility in Pseudomonas aeruginosa

ABSTRACT Bacterial metabolism impacts susceptibility to antibiotics. Here, we found that mutation of the Pseudomonas aeruginosa fatty acid response regulator gene pvrA decreases bacterial susceptibility to colistin. The fatty acid synthesis gene fabY is upregulated in the pvrA mutant. Deletion of fa...

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Bibliographic Details
Main Authors: Dandan Zhou, Xiaoya Wei, Yongxin Jin, Zhihui Cheng, Shouguang Jin, Un-Hwan Ha, Xiaolei Pan, Weihui Wu
Format: Article
Language:English
Published: American Society for Microbiology 2025-08-01
Series:Microbiology Spectrum
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Online Access:https://journals.asm.org/doi/10.1128/spectrum.01339-25
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