Cheng-Bin Xue

CpxA Deletion Is Associated with Altered Polymyxin B Susceptibility and Flagellar-Associated Transcriptional Remodeling in Salmonella Typhimurium

Polymyxin B is considered a last-resort antibiotic for multidrug-resistant or extensively drug-resistant Gram-negative bacterial infections. Understanding the determinants of polymyxin B susceptibility in Salmonella is important for public health. Phenotypic analyses showed that deletion of cpxA was associated with alt...