Browse AMR Genes

Explore antimicrobial resistance genes from the literature

Gene Name	Alleles	Encodes	Confers Resistance To	Organisms	Database	Validation Status
dfr9	1	dihydrofolate reductase	trimethoprim	Campylobacter jejuni	Reslit	Candidate
dfrA	8	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Escherichia coli Klebsiella pneumoniae Staphylococcus aureus Avian pathogenic Escherichia coli (APEC) Shigella sonnei +57 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA1	5	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Escherichia coli Aeromonas hydrophila Aeromonas punctata Klebsiella pneumoniae Acinetobacter baumannii +125 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA10	1	dihydrofolate reductase	trimethoprimDIAMINOPYRIMIDINE ANTIBIOTIC	Klebsiella pneumoniae Escherichia coli Salmonella enterica serovar Agona Salmonella enterica serovar Typhi Escherichia +5 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA12	1	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Escherichia coli Aeromonas hydrophila Aeromonas punctata Klebsiella pneumoniae Salmonella enterica serovar Typhimurium +102 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA14	2	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Escherichia coli Klebsiella pneumoniae Shigella sonnei Enterobacter cloacae ssp. dissolvens Enterobacter cloacae complex +85 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA15	1	trimethoprim resistance gene cassette	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Salmonella enterica serovar Newport Salmonella enterica serovar Typhi Escherichia coli Corynebacterium diphtheriae Vibrio cholerae +34 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA15b	1	Dihydrofolate reductase	trimethoprimDIAMINOPYRIMIDINE ANTIBIOTIC	Aeromonas caviae Salmonella enterica subsp. enterica serovar Agona	Card DatabaseReslit	Confirmed
dfrA16	1	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Aeromonas salmonicida Escherichia coli Enterobacter cloacae Delftia tsuruhatensis Enterobacter +10 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA17	3	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleDIAMINOPYRIMIDINE ANTIBIOTIC	Escherichia coli Klebsiella pneumoniae Salmonella enterica E. coli Shigella flexneri +54 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed