Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
chloramphenicol acetyltransferase (CAT)
Overview
Whole Genome Analysis of Three Multi-Drug Resistant Listeria innocua and Genomic Insights Into Their Relatedness With Resistant Listeria monocytogenes.
The study identified multiple AMR genes in three multi-drug resistant L. innocua isolates, including tet(M), optrA, fexA, dfrG, lnu(B), lsa(E), ant(6)-Ia, erm(B), aph(3')-IIIa, catA8, lnu(A), msr(D), and mef(A). These genes confer resistance to various antibiotics such as tetracycline, oxazolidinones, fluoroquinolones, trimethoprim, lincomycin, macrolides, aminoglycosides, and chloramphenicol.
Genetic diversity and variation in antimicrobial-resistance determinants of non-serotype 2 Streptococcus suis isolates from healthy pigs.
The study identified 18 AMR genes in non-serotype 2 Streptococcus suis isolates from healthy pigs, including genes conferring resistance to aminoglycosides, macrolides, lincosamides, tetracyclines, oxazolidinones, nucleosides, and phenicols.
A survey on antimicrobial resistance genes of frequently used probiotic bacteria, 1901 to 2022.
The study identified various antimicrobial resistance genes in probiotic bacteria, highlighting the presence of mobile genetic elements and the potential for horizontal gene transfer.
Completely assembled genome sequence of the florfenicol-resistant Enterococcus faecalis strain 90_2023 isolated from a raw sausage imported from Italy to Switzerland.
The florfenicol-resistant Enterococcus faecalis strain 90_2023 was isolated from a raw sausage and contains several antimicrobial resistance genes, including catA8, fexA, and a truncated optrA gene.
Emergence of linezolid-resistant Enterococcus cecorum clade F harboring optrA/fexA causing enterococcal spondylitis in commercial broilers in China.
The study identifies the first linezolid-resistant Enterococcus cecorum strain (2023EC-GS-SDAU-1) in China carrying the optrA/fexA resistance gene cluster, highlighting the emergence of oxazolidinone resistance in poultry and the need for enhanced surveillance.
Genomic and clinical characterization of linezolid resistance in Enterococcus species from cancer patients in China.
The study identified the optrA gene as the primary mechanism of linezolid resistance in Enterococcus species from cancer patients in China, along with other resistance genes such as tet(M), erm(A), and erm(B).
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