Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
Beta-lactamase
Overview
Genomic Characterization of Extended-Spectrum Cephalosporin-Resistant Salmonella enterica in the Colombian Poultry Chain.
The study identifies bla CMY−2, bla CTX−M−165, bla SHV−12, and bla SHV−129 as the most prevalent ESBL/pAmpC genes conferring resistance to extended-spectrum cephalosporins in Salmonella enterica isolated from the Colombian poultry chain.
Epidemiology and genomic analysis of Klebsiella oxytoca from a single hospital network in Australia.
The study identified several AMR genes, including bla SHV−12, bla CTX−M−9, bla IMP−4, and aph(3')-Ia, in Klebsiella oxytoca isolates from a single hospital network in Australia. Mutations in the bla OXY promoter were associated with increased resistance to third-generation cephalosporins.
Genetic characterization of third- or fourth-generation cephalosporin-resistant avian pathogenic Escherichia coli isolated from broilers.
The study identified various beta-lactamase genes, including bla CTX-M-15, bla TEM-1, bla CTX-M-1, bla CTX-M-14, bla SHV-12, bla CTX-M-27, bla OXA-1, bla TEM-135, and bla CMY-2, in third- or fourth-generation cephalosporin-resistant avian pathogenic E. coli isolates from Korean broiler operations.
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