Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
Ampicillin-resistant gene
Overview
| Allele | Database | Papers | Drug Classes | Organisms | Countries | Years | Sequence Accession | Protein Accession |
|---|---|---|---|---|---|---|---|---|
| CITM | Reslit | 4 | ampicillin, cefoxitin +4 | Escherichia coli | Egypt, Sikkim|India, Bangladesh | 2018, 2020, 2025 | OR088923 | - |
| citm | Reslit | 1 | ampicillin | Escherichia coli | Iran | 2019 | - | - |
Antimicrobial resistance genes in pathogenic Escherichia coli isolated from diseased broiler chickens in Egypt and their relationship with the phenotypic resistance characteristics.
The study identified multiple antimicrobial resistance genes in pathogenic E. coli isolates from broiler chickens in Egypt, including CITM, ere, aac(3)-(IV), tet(A), tet(B), dfr(A1), and aad(A1). These genes were associated with resistance to various antibiotics, highlighting the presence of multidrug-resistant E. coli in poultry.
Phenotypic and genotypic characterization of antibiotic-resistant in Escherichia coli isolates from patients with diarrhea.
The study identified several antibiotic resistance genes in E. coli isolates from patients with diarrhea, including dfrA1, sul1, citm, tetA, and qnr, which contribute to resistance against trimethoprim, sulfamethoxazole, ampicillin, tetracycline, and ciprofloxacin, respectively.
Distribution of Antibiotic-Resistant Enterobacteriaceae Pathogens in Potable Spring Water of Eastern Indian Himalayas: Emphasis on Virulence Gene and Antibiotic Resistance Genes in Escherichia coli.
The study identified antibiotic resistance genes CITM, aadA1, tetO, and qnrB in Escherichia coli isolates from spring water in Sikkim, indicating the presence of multidrug-resistant Enterobacteriaceae.
Isolation and molecular characterization of multidrug-resistant Escherichia coli from chicken meat.
The study identified multiple antibiotic resistance genes in multidrug-resistant E. coli isolates from chicken meat, including tetA, sul1, aadA1, ereA, aac-3-IV, cmlA, catA1, SHV, and CITM, highlighting the prevalence of resistance to various antibiotics such as tetracycline, sulfonamide, streptomycin, erythromycin, gentamicin, chloramphenicol, and beta-lactams.
Prevalence and Zoonotic Risk of Multidrug-Resistant Escherichia coli in Bovine Subclinical Mastitis Milk: Insights Into the Virulence and Antimicrobial Resistance.
The study identified multidrug-resistant Escherichia coli in bovine subclinical mastitis milk, harboring genes blaSHV, CITM, tetA, and aac(3)-IV, which confer resistance to ampicillin, amoxicillin, tetracycline, and gentamycin, respectively. These isolates showed multidrug resistance and were closely related to disease-causing strains from various sources.
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