Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
dihydrofolate reductase
Overview
Novel Trimethoprim Resistance Gene dfrA49 Identified in Riemerella anatipestifer from China.
A novel trimethoprim resistance gene, dfrA49, was identified and characterized in Riemerella anatipestifer. The gene conferred high-level trimethoprim resistance when cloned into E. coli BL21(DE3).
Novel Trimethoprim Resistance Gene dfrA49 Identified in Riemerella anatipestifer from China.
Two novel trimethoprim resistance genes, dfra50 and dfra51, identified in phage-plasmids.
The study identified two novel trimethoprim resistance genes, dfrA50 and dfrA51, in phage-plasmids, which confer resistance to trimethoprim in Escherichia coli.
Evolutionary selection of trimethoprim-resistant dfrA genes in lytic phages affects phage and host fitness during infection.
The study identifies dfrA genes in lytic phages that confer trimethoprim resistance to bacteria, enhancing phage reproduction and host bacterial growth during infection.
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