Browse AMR Mutations
Explore antimicrobial resistance mutations from the literature
Explore antimicrobial resistance mutations from the literature
Overview
Genome-wide analysis in Escherichia coli unravels a high level of genetic homoplasy associated with cefotaxime resistance.
The -42 C>T mutation in the ampC promoter was significantly associated with cefotaxime resistance.
Overproduction of Chromosomal ampC β-Lactamase Gene Maintains Resistance to Cefazolin in Escherichia coli Isolates.
Mutations in the ampC attenuator regions are linked to increased cefazolin resistance.
Genotypic-phenotypic discrepancies between antibiotic resistance characteristics of Escherichia coli isolates from calves in management settings with high and low antibiotic use.
mutations in promoter regions leading to overexpression of AmpC beta-lactamase
Genomic Diversity and Virulence Potential of ESBL- and AmpC-β-Lactamase-Producing Escherichia coli Strains From Healthy Food Animals Across Europe.
Promoter mutation in ampC gene leading to increased expression and resistance.
Faecal carriage of oxyiminocephalosporin-resistant Enterobacteriaceae among paediatric units in different hospitals in the south of France.
Mutations in ampC promoter and attenuator regions lead to derepression of chromosomal AmpC beta-lactamase.
Transcriptome analysis of beta-lactamase genes in diarrheagenic Escherichia coli.
mutations in the AmpC promoter region lead to increased transcription of β-lactamase genes
Identification of genotypes of plasmid-encoded AmpC beta-lactamases from clinical isolates and characterization of mutations in their promoter and attenuator regions.
Mutations in the promoter and attenuator regions of the AmpC gene contribute to increased expression and resistance to cefoxitin.
Impact of extensive antibiotic treatment on faecal carriage of antibiotic-resistant enterobacteria in children in a low resistance prevalence setting.
Promoter mutation increases ampC expression
Prevalence and distribution of extended-spectrum β-lactamase and AmpC-producing Escherichia coli in two New Zealand dairy farm environments.
Mutations in the promoter region of the ampC gene lead to hyperproduction of AmpC beta-lactamase.
Detection of AmpC beta-lactamase in Escherichia coli: comparison of three phenotypic confirmation assays and genetic analysis.
ampC
The E. coli beta-lactamase attenuator mediates growth rate-dependent regulation.
ampC
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