Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
efflux pump component
Overview
CzcR-CzcS, a two-component system involved in heavy metal and carbapenem resistance in Pseudomonas aeruginosa.
The study identifies the CzcR-CzcS two-component system as a key player in both heavy metal and carbapenem resistance in Pseudomonas aeruginosa. A specific V194L mutation in the CzcS sensor kinase was found to confer carbapenem resistance through constitutive activation of the system.
Complete genome sequence and phenotype microarray analysis of Cronobacter sakazakii SP291: a persistent isolate cultured from a powdered infant formula production facility.
The study identified several AMR genes in Cronobacter sakazakii SP291, including tellurite resistance genes (terX, terW, terA, terB, terC, terD), heavy metal efflux genes (cusS, cusR, cusC, cusF, czcB, czcA, cusA, copG, pcoS, pcoB, pcoA), and oxidative stress resistance genes (yebA, yibP, hmp, grxB, grxC).
Resistance to Metals Used in Agricultural Production.
The paper discusses the resistance mechanisms of bacteria to copper and zinc, highlighting various genes such as pcoA, pcoD, copB, cueO, cusC, mco, czrC, czcD, and zntA that contribute to metal resistance. It also mentions the presence of a 20-gene copper pathogenicity island and the role of siderophores like yersiniabactin in copper resistance.
Characterization of an Environmental Multidrug-Resistant Acinetobacter seifertii and Comparative Genomic Analysis Reveals Co-occurrence of Antimicrobial Resistance and Metal Tolerance Determinants.
The study characterizes an environmental multidrug-resistant Acinetobacter seifertii isolate (SAb133) and identifies multiple antimicrobial resistance genes, metal tolerance genes, and virulence factors. Key findings include the presence of bla ADC–25, bla TEM, and various efflux pump genes, along with metal tolerance genes and virulence factors.
Mucilaginibacter sp. Strain Metal(loid) and Antibiotic Resistance Isolated from Estuarine Soil Contaminated Mine Tailing from the Fundão Dam.
The study identifies multiple AMR genes in Mucilaginibacter sp. 21p, including genes for resistance to quinolones, aminoglycosides, beta-lactamases, sulfonamides, tetracyclines, daptomycin, arsenic, zinc, manganese, cobalt, and cadmium. These genes are part of efflux pumps and other resistance mechanisms, indicating the strain's adaptability to metal(loid) and antibiotic stressors in contaminated environments.
Shallow-Water Hydrothermal Vents as Natural Accelerators of Bacterial Antibiotic Resistance in Marine Coastal Areas.
The study identifies multiple heavy metal resistance (HMR) genes in bacterial isolates from shallow-water hydrothermal vents, demonstrating co-selection for antibiotic resistance (AR) in these environments.
Co-selective Pressure of Cadmium and Doxycycline on the Antibiotic and Heavy Metal Resistance Genes in Ditch Wetlands.
The study identified several tetracycline resistance genes (tetA, tetG), a cadmium resistance gene (czcA), and a mobile genetic element (intI1) that were significantly enriched under co-exposure to cadmium and doxycycline in ditch wetlands.
Global Antimicrobial Resistance Gene Study of Helicobacter pylori: Comparison of Detection Tools, ARG and Efflux Pump Gene Analysis, Worldwide Epidemiological Distribution, and Information Related to the Antimicrobial-Resistant Phenotype.
The study identified 42 antimicrobial resistance genes (ARG) in Helicobacter pylori, including 16 related to single antibiotic class resistance and 26 related to multidrug resistance. Key genes include hp1181, copA, msbA, vanT, vanTr, mepA, and several RND efflux pumps. These genes were validated through multiple detection tools and curation processes.
No comments yet. Be the first to comment!
© 2026 ResLit. Data sourced from PubMed literature analysis.
Built for antimicrobial resistance research