Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
trimethoprim-resistant dihydrofolate reductase DfrA36
Overview
| Allele | Database | Papers | Drug Classes | Organisms | Countries | Years | Sequence Accession | Protein Accession |
|---|---|---|---|---|---|---|---|---|
| DfrA36 | Card DatabaseReference Gene CatalogReslit | 5 | TRIMETHOPRIM, trimethoprim sulfamethoxazole +1 | Escherichia coli | Belgium|The Netherlands|Europe, Nigeria | 2023, 2025 | CP038791.1 | QBZ35659.1 |
| dfrA36 | ResFinder Database | 1 | TRIMETHOPRIM | Escherichia coli | - | 2019 | CP038791 | - |
A Novel Trimethoprim Resistance Gene, dfrA36, Characterized from Escherichia coli from Calves.
Virotyping and genetic antimicrobial susceptibility testing of porcine ETEC/STEC strains and associated plasmid types.
The study identified several AMR genes and mutations in porcine ETEC/STEC strains, including beta-lactamases (blaTEM-1A, blaTEM-1B, blaTEM-106), polymyxin resistance genes (mcr-1.1, mcr-2.1, mcr-5.1), aminoglycoside resistance genes (aac(3)-IId, aac(3)-IV, aac(3)-IVa, aph(3')-Ia, aadA1, aadA10, aadA12), florfenicol resistance gene (floR), tetracycline resistance genes (tet(A), tet(B)), quinolone resistance gene (qnrS1), and trimethoprim-sulfamethoxazole resistance genes (dfrA1, dfrA5, dfrA12, dfrA14, dfrA36).
Antimicrobial resistance and virulence gene profiles of Escherichia coli isolated from poultry farms using One Health perspective in Abeokuta, Nigeria.
The study identified 30 different resistance determinants in 14 whole genome sequenced E. coli isolates from poultry farms in Abeokuta, Nigeria. These included genes such as blaTEM-1B, blaCARB-2, aph(3'')-Ib, aph(6)-Id, floR, sul1, sul2, tet(A), and tet(B), among others, which conferred resistance to various antimicrobial classes.
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