Comparison of the prevalences and antimicrobial resistances of Escherichia coli isolates from different retail meats in the United States, 2002 to 2008.

PMID: 222471552012United States

Key Findings

The study identified several AMR genes and mutations in E. coli isolates from retail meats, including bla CMY, cmlA, flo, catI, and mutations in gyrA and parC associated with fluoroquinolone resistance.

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4gene entries

4mutation entries

AMR Genes

Gene Name	Alleles	Encodes	Confers Resistance To	Organisms	Database	Validation Status
blaCMY	1	cephamycinase (an extended-spectrum beta-lactamase)	Ceftriaxone	Escherichia coli	Reslit	-
catI	1	chloramphenicol acetyltransferase	Chloramphenicol	Escherichia coli	Reslit	-
cmlA	1	chloramphenicol acetyltransferase	Chloramphenicol	Escherichia coli

AMR Mutations

Gene	Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
gyrA	D87N	-	-	-	Nalidixic acid\|Ciprofloxacin	Reslit	-
parC	S80R	-	-	-	Nalidixic acid\|Ciprofloxacin	Reslit	-
parC	E84K	-	-	-	Nalidixic acid\|Ciprofloxacin	Reslit	-

Browse Papers

Comparison of the prevalences and antimicrobial resistances of Escherichia coli isolates from different retail meats in the United States, 2002 to 2008.

AMR Genes

AMR Mutations