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ProteomicsHigh level resistance to the antimicrobial peptide TAT-RasGAP (317-326) results from sequential acquisition of mutations influencing the Escherichia coli cell envelope biogenesis and composition
Antimicrobial peptides (AMPs) are promising alternatives to classical antibiotics against antibiotic-resistant pathogens. TAT-RasGAP (317-326) is an AMP with broad range antibacterial activity, but its mechanism of action is unknown. Escherichia coli can become partially resistant to TAT-RasGAP (317...
ORGANISM(S): Escherichia coli 
2024-12-02 | PXD055766 | Pride
Resistance Antimicrobial peptides Outer membrane Gram-negative bacteria 
ProteomicsE. coli acquires specific resistance to the antimicrobial peptide TAT-RasGAP (317-326) via modification of charge at the surface of the essential outer membrane insertase BamA
Antimicrobial peptides (AMPs) are promising alternatives to classical antibiotics against multidrug resistant pathogens. TAT-RasGAP (317-326) is an AMP with broad range antibacterial activity, but its mechanism of action is unknown. Escherichia coli can become partially resistant to TAT-RasGAP (317-...
ORGANISM(S): Escherichia coli 
2024-12-02 | PXD051962 | Pride
Resistance Antimicrobial peptides Outer membrane Gram-negative bacteria 
UnknownPhylogroup stability contrasts with high within sequence type complex dynamics of Escherichia coli bloodstream infection isolates over a 12-year period.
Not available
S-EPMC8097792 | biostudies-literature
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