Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
chloramphenicol acetyltransferase
Overview
| Allele | Database | Papers | Drug Classes | Organisms | Countries | Years | Sequence Accession | Protein Accession |
|---|---|---|---|---|---|---|---|---|
| catA3 | Card DatabaseReference Gene CatalogResFinder DatabaseReslit | 15 | Chloramphenicol, CHLORAMPHENICOL +1 | Edwardsiella tarda +8 |
| China, Belgium, North America|Asia|Europe|Australia|South America, Henan|Hubei|Hunan|Anhui|Jiangxi|Shaanxi|Shanxi, Italy, South China |
| 1988, 2009, 2019, 2020, 2021, 2022, 2023, 2024, 2025 |
| NC_009792|NC_009778 |
| CAA30695.1 |
| catIII | Card Database | 1 | - | Plasmid R387 | - | - | X07848.1 | CAA30695.1 |
Genome sequence of the versatile fish pathogen Edwardsiella tarda provides insights into its adaptation to broad host ranges and intracellular niches.
The study identifies multiple AMR genes in Edwardsiella tarda EIB202, including tetA, tetR, strA, strB, sulII, and catA3, which confer resistance to tetracycline, streptomycin, sulfonamide, and chloramphenicol.
Nucleotide sequence analysis and overexpression of the gene encoding a type III chloramphenicol acetyltransferase.
Nucleotide sequence analysis and overexpression of the gene encoding a type III chloramphenicol acetyltransferase.
Nucleotide sequence analysis and overexpression of the gene encoding a type III chloramphenicol acetyltransferase.
Nucleotide sequence analysis and overexpression of the gene encoding a type III chloramphenicol acetyltransferase.
Edwardsiella piscicida: A versatile emerging pathogen of fish.
The study identifies multiple antibiotic resistance genes in Edwardsiella piscicida, including tetA, tetR, strA, strB, sulII, and catA3, which confer resistance to tetracycline, streptomycin, sulfonamides, and chloramphenicol.
Isolation of Drug-Resistant Gallibacterium anatis from Calves with Unresponsive Bronchopneumonia, Belgium.
The study identified 24 different antimicrobial-resistance determinants in Gallibacterium anatis isolates from calves with unresponsive bronchopneumonia, including novel resistance genes such as aadA23, blaCARB-8, tet(Y), and qnrD1.
Genomic Analysis of two NDM-1 Providencia stuartii Strains Recovered from a Single Patient.
The study identified 13 resistance genes, including beta-lactamases (blaOXA-1, blaTEM-1, blaNDM-1), aminoglycoside-modifying enzymes (aphA6, aac(3)-IId, aac(2')-Ia, aac(6')-Ib-cr5), sulfonamide resistance (sul1), chloramphenicol resistance (catB3, catA3), rifampicin resistance (arr3), bleomycin resistance (ble), and tetracycline resistance (tet(B)) in NDM-1-producing Providencia stuartii strains.
Genomic diversity and molecular epidemiology of Pasteurella multocida.
This study identified several antimicrobial resistance genes in Pasteurella multocida, including aminoglycoside, beta-lactam, tetracycline, macrolide, and sulfonamide resistance genes, highlighting the diverse resistance mechanisms present in this pathogen.
Genomic insight into the integrative conjugative elements from ICEHpa1 family.
The study identifies four novel ICEHpa1 variants (ICE Gpa1818, ICE Gpa1808, ICE Gpa1807, and ICE Gpa1815) carrying diverse resistance genes, including tetracycline, streptomycin, gentamicin, sulfamethoxazole/trimethoprim, florfenicol, and amoxicillin resistance genes.
Genome-Based Retrospective Analysis of a Providencia stuartii Outbreak in Rome, Italy: Broad Spectrum IncC Plasmids Spread the NDM Carbapenemase within the Hospital.
The study identifies the presence of bla NDM-1 and rmtC genes on an IncC plasmid in Providencia stuartii, contributing to extensive drug resistance. Additional resistance genes such as aac(6')-Ib3, sul1, bla CMY-6, tet(B), catA3, and aac(2')-Ia were also found.
Genomic revisitation and reclassification of the genus Providencia.
The study identifies a novel species, Providencia zhijiangensis, and reveals extensive antibiotic resistance gene (ARG) diversity within the genus, with particular emphasis on carbapenem resistance genes such as blaIMP-27 and blaNDM-1. It also notes the prevalence of aac(2')-Ia, tet(B), and catA3 in P. stuartii, contributing to its multidrug-resistant profile.
Detection of antimicrobial resistance in Glaesserella parasuis in South China using whole-genome sequencing.
The study identified several AMR genes and mutations in Glaesserella parasuis isolates from South China, including bla ROB–1, catA3, floR, erm(T), tet(B), and tet(H) for resistance to amoxicillin, chloramphenicol, florfenicol, erythromycin, and tetracycline, as well as mutations in gyrA, parC, and parE for enrofloxacin resistance.
Antimicrobial Resistance in Pasteurella multocida Isolates from Bovine Mastitis Can Be Associated with Multidrug-Resistance-Mediating Integrative and Conjugative Elements (ICEs).
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