Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
CphA beta-lactamase
Overview
Aeromonas species isolated from aquatic organisms, insects, chicken, and humans in India show similar antimicrobial resistance profiles.
The study identified multiple antimicrobial resistance (AMR) genes in Aeromonas species isolated from various hosts in India, including beta-lactamases (bla OXA-12, bla OXA-427, bla OXA-724, bla OXA-780, bla FOX-2, bla FOX-4, bla FOX-5, bla FOX-7, bla AQU-2, bla MOX-7), metallo-beta-lactamases (cphA3, cphA4, cphA5, cphA8, ImiH), and other resistance genes (dfrA12, aadA2, ANT(3")-IIa, sul1). Additionally, multidrug efflux pump genes (mdtH, zntA, emrD, blR, crp) were found to contribute to AMR in these isolates.
Aeromonas hydrophila ST251 and Aeromonas dhakensis are major emerging pathogens of striped catfish in Vietnam.
The study identifies antibiotic resistance genes such as sul1, dfrA1, tetA, qnrS2, aac(6')-Ib4, arr-2, blaAQU, blaOXA-726, cphA3, and cepH in Aeromonas dhakensis and Aeromonas hydrophila isolates from striped catfish in Vietnam, highlighting the emergence of multidrug-resistant strains.
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