Affiner les résultats

Occurrence and features of chromosomally encoded carbapenemases in Gram-negative bacteria in farm animals sampled at slaughterhouse level

Zurfluh, Katrin ; Hindermann, D. ; Nüesch-Inderbinen, Magdalena ; Poirel, Laurent ; Nordmann, Patrice ; Stephan, Roger

In: Archives Suisses de Médecine Vétérinaire, 2016, vol. 158, no. 6, p. 457-460

Comment on: Resistance gene naming and numbering: is it a new gene or not?

Jacoby, George A. ; Bonomo, Robert A. ; Bradford, Patricia A. ; Bush, Karen ; Doi, Yohei ; Feldgarden, Michael ; Haft, Daniel ; Klimke, William ; Nordmann, Patrice ; Palzkill, Timothy ; Poirel, Laurent ; Prasad, Arjun ; Rossolini, Gian Maria ; Walsh, Timothy

In: Journal of Antimicrobial Chemotherapy, 2016, p. dkw204

Plasmid-mediated carbapenem and colistin resistance in a clinical isolate of Escherichia coli

Poirel, Laurent ; Kieffer, Nicolas ; Liassine, Nadia ; Thanh, Dang ; Nordmann, Patrice

In: The Lancet Infectious Diseases, 2016, vol. 16, no. 3, p. 281

Real-time PCR for detection of plasmid-mediated polymyxin resistance (mcr-1) from cultured bacteria and stools

Bontron, Séverine ; Poirel, Laurent ; Nordmann, Patrice

In: Journal of Antimicrobial Chemotherapy, 2016, p. dkw139

The aim of the study was to develop a simple assay for rapid detection of the mcr-1 gene, recently identified as a source of plasmid-mediated acquired resistance to polymyxins in Enterobacteriaceae.Methods: A SYBR Green-based real-time PCR assay was designed for detection of the mcr-1 gene. This assay was applied to cultured bacteria and to spiked human and cattle stools.Results: The mcr-1...

Rapid detection of polymyxin resistance in Enterobacteriaceae

Nordmann, Patrice ; Jayol, Aurélie ; Poirel, Laurent

In: Emerging Infectious Diseases, 2016, vol. 22, no. 6, p. -

For identification of polymyxin resistance in Enterobacteriaceae, we developed a rapid test that detects glucose metabolization associated with bacterial growth in the presence of a defined concentration of colistin or polymyxin B. Formation of acid metabolites is evidenced by a color change (orange to yellow) of a pH indicator (red phenol). To evaluate the test, we used bacterial colonies of...

VIM-1, VIM-34, and IMP-8 carbapenemase-producing Escherichia coli strains recovered from a portuguese river

Kieffer, Nicolas ; Poirel, Laurent ; Bessa, Lucinda J. ; Barbosa-Vasconcelos, Ana ; Costa, Paulo Martins da ; Nordmann, Patrice

In: Antimicrobial Agents and Chemotherapy, 2016, vol. 60, no. 4, p. 2585–2586

Plasmid-mediated colistin-resistant Escherichia coli in bacteremia in Switzerland

Nordmann, Patrice ; Lienhard, Reto ; Kieffer, Nicolas ; Clerc, Olivier ; Poirel, Laurent

In: Clinical Infectious Diseases, 2016, vol. 62, no. 10, p. 1322–1323

Occurrence of the plasmid-borne mcr-1 colistin resistance gene in extended-spectrum-β-lactamase-producing Enterobacteriaceae in river water and imported vegetable samples in Switzerland

Zurfuh, Katrin ; Poirel, Laurent ; Nordmann, Patrice ; Nüesch-Inderbinen, Magdalena ; Hächler, Herbert ; Stephan, Roger

In: Antimicrobial Agents and Chemotherapy, 2016, vol. 60, no. 4, p. 2594–2595

Emerging plasmid-encoded colistin resistance: the animal world as the culprit?

Poirel, Laurent ; Nordmann, Patrice

In: Journal of Antimicrobial Chemotherapy, 2016, p. -

Co-occurrence of extended spectrum β lactamase and MCR-1 encoding genes on plasmids

Haenni, Marisa ; Poirel, Laurent ; Kieffer, Nicolas ; Châtre, Pierre ; Saras, Estelle ; Métayer, Véronique ; Dumoulin, Romain ; Nordmann, Patrice ; Madec, Jean-Yves

In: The Lancet Infectious Diseases, 2016, vol. 16, no. 3, p. 281–282