Browse AMR Genes

Explore antimicrobial resistance genes from the literature

Gene Name	Alleles	Encodes	Confers Resistance To	Organisms	Database	Validation Status
dfrA23	2	trimethoprim resistance protein	trimethoprimTRIMETHOPRIM	Salmonella enterica serovar Typhimurium Escherichia coli Klebsiella pneumoniae Salmonella enterica serovar Isangi Salmonella enterica subsp. enterica serovar Typhimurium	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA24	2	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Escherichia coli Morganella morganii	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA25	2	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Klebsiella pneumoniae Escherichia coli Citrobacter Salmonella Enterobacter hormaechei complex +4 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA26	3	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Escherichia coli Escherichia Actinobacillus pleuropneumoniae Klebsiella pneumoniae Alcanivorax +4 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA27	3	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Klebsiella pneumoniae Salmonella enterica Escherichia coli Escherichia Klebsiella michiganensis +13 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA29	2	dihydrofolate reductase	trimethoprimTRIMETHOPRIM	Salmonella uncultured bacterium Salmonella enterica subsp. enterica serovar Typhimurium Escherichia coli	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA3	2	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Salmonella Klebsiella pneumoniae Shewanella algae Vibrio vulnificus VV2018 Escherichia coli +3 more	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA30	2	dihydrofolate reductase	trimethoprimtrimethoprim sulfamethoxazoleTRIMETHOPRIM	Klebsiella pneumoniae Escherichia coli JM109 Klebsiella sp. MB45	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA31	2	Dihydrofolate reductase	trimethoprimTRIMETHOPRIM	Vibrio cholerae Vibrio fluvialis Vibrio cholerae O1	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed
dfrA32	2	trimethoprim resistance	trimethoprimTRIMETHOPRIM	Providencia lanzhouensis Salmonella enterica Gallibacterium anatis biovar haemolytica	Card DatabaseReference Gene CatalogResFinder DatabaseReslit	Confirmed