Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
beta-lactamase
Overview
Genomic and molecular characterization of a ceftazidime-avibactam resistant Klebsiella pneumoniae strain isolated from a Chinese tertiary hospital.
The study identifies a ceftazidime-avibactam resistant Klebsiella pneumoniae strain carrying the bla NDM−5 gene, which confers resistance to carbapenems and other beta-lactam antibiotics. The strain also possesses other resistance genes including bla CTX−M−65, bla SHV−103, and bla TEM−1, contributing to multidrug resistance.
Genomic analysis of multidrug-resistant Salmonellaenterica Serovar Montevideo isolates in China.
The study identified multiple AMR genes in Chinese S. Montevideo isolates, including beta-lactamases (bla TEM−1B, bla OXA−1, bla LAP−2, bla CTX−M−55, bla CTX−M−65, bla DHA−1), quinolone resistance genes (qnrS2, qnrS1, qnrA1, qnrB6, qnrB4, qepA1), macrolide resistance genes (mphA, mphE, msrE, mphB), tetracycline resistance genes (tetA, tetD, tetB), sulfonamide resistance genes (sul1, sul2, dfrA14, dfrA12, dfrA27, sul3), and chloramphenicol resistance genes (floR, catA2, catB3).
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