Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
chloramphenicol/florfenicol efflux MFS transporter FexB
Overview
A novel phenicol exporter gene, fexB, found in enterococci of animal origin.
Research Article
A novel phenicol exporter gene, fexB, found in enterococci of animal origin.
Research Article
A novel phenicol exporter gene, fexB, found in enterococci of animal origin.
Research Article
A novel phenicol exporter gene, fexB, found in enterococci of animal origin.
Research Article
Impacts of florfenicol on the microbiota landscape and resistome as revealed by metagenomic analysis.
Research Article
Florfenicol treatment significantly altered the microbiome and resistome in catfish tanks, promoting the proliferation of florfenicol-resistant genes and inducing mutation-driven resistance.
Antimicrobial Resistance Profiles of Coagulase-Negative Staphylococci in Community-Based Healthy Individuals in Germany.
Research Article
The study identified several AMR genes in commensal CoNS from healthy individuals in Germany, including mecA, tetK/L, tetM, ermA, ermC, ermB, fusB, fusC, aac(6')/aph(2"), cat194, fexB, and spc. These genes were associated with resistance to methicillin, tetracycline, erythromycin, fusidic acid, gentamicin, chloramphenicol, florfenicol, and spectinomycin.
Metagenomic analysis reveals patterns and hosts of antibiotic resistance in different pig farms.
Research Article
The study identified various antibiotic resistance genes (ARGs) in pig manure samples from different regions of Shanxi, China, highlighting the prevalence of tetracycline, aminoglycoside, macrolide, and phenicol resistance genes. Key ARGs included tet(W), tet(40), tet(Q), erm(B), erm(F), mef(A), aph(3')-III, ant(6)-Ia, cfr(C), floR, blaACI-1, optrA, cat, cfxA4, cfxA5, blaCTX-M-105, blaCTX-M-65, fexB, erm(T), mdf(A), and ole(B).
Characterization of a Tigecycline-, Linezolid- and Vancomycin-Resistant Clinical Enteroccoccus faecium Isolate, Carrying vanA and vanB Genes.
Research Article
The study identifies the presence of vanA and vanB genes, along with poxtA, fexB, tet(M), and tet(L) in a multidrug-resistant Enterococcus faecium isolate, highlighting the coexistence of multiple resistance mechanisms.
Antimicrobial Resistance in Coagulase-Negative Staphylococci: Resistome, Mobiloome, and Relatedness
Research Article
The study identifies multiple AMR genes and mutations in CoNS isolates from various hosts, highlighting the spread of multidrug resistance and the role of mobile genetic elements in the dissemination of resistance traits.
Florfenicol administration in piglets co-selects for multiple antimicrobial resistance genes.
Research Article
Florfenicol administration in piglets leads to the selection of multiple antimicrobial resistance genes, including those conferring resistance to phenicols, aminoglycosides, beta-lactams, sulfonamides, and oxazolidinones.
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