Clonal emergence of extended-spectrum beta-lactamase (CTX-M-2)-producing Salmonella enterica serovar Virchow isolates with reduced susceptibilities to ciprofloxacin among poultry and humans in Belgium and France (2000 to 2003).

PMID: 168915092006Belgium|France

Key Findings

The study identifies the CTX-M-2 extended-spectrum beta-lactamase as a key factor in resistance to cephalosporins and ciprofloxacin in Salmonella enterica serovar Virchow isolates from poultry and humans in Belgium and France.

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1gene entry

1mutation entry

AMR Genes

Gene Name	Alleles	Encodes	Confers Resistance To	Organisms	Database	Validation Status
blaCTX-M	1	beta-lactamase	CefotaximeCeftazidimeCefepime	Salmonella enterica serovar Virchow	Reslit	-

AMR Mutations

Gene	Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
gyrA	S83F	-	-	Salmonella enterica	Ciprofloxacin	Reslit	-

Browse Papers

Clonal emergence of extended-spectrum beta-lactamase (CTX-M-2)-producing Salmonella enterica serovar Virchow isolates with reduced susceptibilities to ciprofloxacin among poultry and humans in Belgium and France (2000 to 2003).

AMR Genes

AMR Mutations