Prevalence of mcr-1 in commensal Escherichia coli from French livestock, 2007 to 2014

A Perrin-Guyomard 1 M Bruneau 1 P Houée 1 K Deleurme 1 P Legrandois 1 C Poirier 1 C Soumet 1 P Sanders 1
1 ANSES - ANSES - Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail
Abstract : Colistin resistance was investigated in 1,696 isolates collected from 2007 to 2014 within the frame of the French livestock antimicrobial resistance surveillance programme. The mcr-1 gene was detected in all com-mensal Escherichia coli isolates with a minimum inhibi-tory concentration to colistin above the 2 mg/L cutoff value (n=23). In poultry, mcr-1 prevalence was 5.9% in turkeys and 1.8% in broilers in 2014. In pigs, investigated in 2013, this prevalence did not exceed 0.5%. These findings support that mcr-1 has spread in French livestock. We report mcr-1 prevalence data in commensal Escherichia coli isolated from French livestock from 2007 to 2014.
Keywords : livestock bacteria colistin antibiotic resistance
Document type :
Journal articles
Complete list of metadatas

Cited literature [9 references]  Display  Hide  Download
https://hal-anses.archives-ouvertes.fr/anses-01347790
Contributor : Emmanuelle Chiffoleau <>
Submitted on : Thursday, July 21, 2016 - 5:06:05 PM
Last modification on : Tuesday, February 19, 2019 - 3:14:07 PM

File

art21380.pdf
Publisher files allowed on an open archive

Identifiers

Collections

ANSES

Citation

A Perrin-Guyomard, M Bruneau, P Houée, K Deleurme, P Legrandois, et al.. Prevalence of mcr-1 in commensal Escherichia coli from French livestock, 2007 to 2014. Eurosurveillance, European Centre for Disease Prevention and Control, 2016, 21 (6), pp.1-3. ⟨http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=21380⟩. ⟨10.2807/1560-7917.ES.2016.21.6.30135⟩. ⟨anses-01347790⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

172

Files downloads

139

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD