Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link
Volume 14, Number 2—February 2008
Research

Unexpected Occurrence of Plasmid-Mediated Quinolone Resistance Determinants in Environmental Aeromonas spp.

Vincent Cattoir*†‡, Laurent Poirel*†, Camille Aubert*†, Claude-James Soussy‡, and Patrice Nordmann*†Comments to Author 
Author affiliations: *Institut Nationale de la Santé et de la Recherche Médicale Unité 914, Le Kremlin-Bicêtre, France; †Hôpital de Bicêtre, Le Kremlin-Bicêtre; ‡Université Paris XII, Créteil, France;

Main Article

Table

MICs (mg/L) of quinolones and fluoroquinolones for Aeromonas punctata 37, A. media 42, and Escherichia coli TOP10 harboring natural plasmids p37 and p42*

Antimicrobial agent A. punctata 37 A. media 42 E. coli TOP10 with plasmids
E. coli TOP10
p37 p42
Nalidixic acid >256 >256 4 4 1
Norfloxacin 16 64 1 1 0.03
Ofloxacin 8 >32 0.5 0.5 0.01
Ciprofloxacin 4 >32 0.12 0.25 <0.01
Moxifloxacin 4 32 0.25 0.25 <0.01
Sparfloxacin 16 >32 0.25 0.25 <0.01
Enrofloxacin 4 >32 0.5 0.5 <0.01

*Each expressing the plasmid-mediated quinolone determinant QnrS2 from A. punctata 37 and A. media 42, respectively, and E. coli reference strain TOP10.

Main Article

Page created: July 21, 2010
Page updated: July 21, 2010
Page reviewed: July 21, 2010
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
file_external