Global proteomic responses of Escherichia coli, Klebsiella pneumoniae, Enterococcus faecium and Staphylococcus aureus to sub-inhibitory concentrations of antibiotics using LC-MS/MS analysis

ABSTRACT: The objective of this study was to analyse proteomic profiles of antibiotic-susceptible E. coli MG1655, K. pneumoniae NCTC418, E. faecium NCTC13169, and S. aureus NCTC8325 under sub-inhibitory antibiotic stress. Gram-negative bacteria were exposed to cefotaxime, ciprofloxacin, kanamycin, and imipenem, while Gram-positive bacteria were treated with chloramphenicol, vancomycin, or oxacillin.

INSTRUMENT(S):

ORGANISM(S): Escherichia Coli Staphylococcus Aureus Bacteria Enterococcus Faecium Klebsiella Pneumoniae

TISSUE(S): Cell Culture

SUBMITTER: Monika Subanovic  

LAB HEAD: Prof. Fiona Walsh

PROVIDER: PXD061388 | Pride | 2025-09-22

REPOSITORIES: Pride