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Volume 14, Number 6—June 2008

Dispatch

Ceftriaxone-Resistant Salmonella enterica Serotype Newport, France

Svetlana Egorova*1, Mohammed Timinouni*2, Marie Demartin*, Sophie A. Granier†, Jean M. Whichard‡, Vartul Sangal§, Laëtitia Fabre*, Aurélia Delauné*, Maria Pardos*, Yves Millemann¶, Emmanuelle Espié#, Mark Achtman§**, Patrick A.D. Grimont*, and François-Xavier Weill*Comments to Author 
Author affiliations: *Institut Pasteur, Paris, France; †Agence Française de Sécurité Sanitaire des Aliments, Maisons-Alfort, France; ‡Centers for Disease Control and Prevention, Atlanta, Georgia, USA; §Max-Planck-Institute für Infektionsbiologie, Berlin, Germany; ¶Ecole Nationale Vétérinaire d’Alfort, Maisons-Alfort, France; #Institut de Veille Sanitaire, Saint-Maurice, France; **University College, Cork, Ireland;

Main Article

Figure 2

Representative PstI restriction profiles (A) and blaCMY-2 Southern hybridization (B) of plasmids from Escherichia coli DH10B transformants of CMY-2–producing Salmonella spp. clinical isolates. Lane M, Raoul molecular mass marker (Qbiogene, Illkirch, France). Lane 1, DH10B/00-7490; lane 2, DH10B/03-3349; lane 3, DH10B/03-3367; lane 4, DH10B/00-3525; lane 5, DH10B/00-4165; lane 6, DH10B/03-9969; lane 7, DH10B/03-9243; lane 8, DH10B/02-2049. Values on the left of panel A are in kb. Restriction and hybridization profiles are indicated. The gel is focused on the resolution of high molecular mass bands; smaller bands (in particular, the 0.8-kb band) are not well visualized.

Figure 2. Representative PstI restriction profiles (A) and blaCMY-2 Southern hybridization (B) of plasmids from Escherichia coli DH10B transformants of CMY-2–producing Salmonella spp. clinical isolates. Lane M, Raoul molecular mass marker (Qbiogene, Illkirch, France). Lane 1, DH10B/00-7490; lane 2, DH10B/03-3349; lane 3, DH10B/03-3367; lane 4, DH10B/00-3525; lane 5, DH10B/00-4165; lane 6, DH10B/03-9969; lane 7, DH10B/03-9243; lane 8, DH10B/02-2049. Values on the left of panel A are in kb. Restriction and hybridization profiles are indicated. The gel is focused on the resolution of high molecular mass bands; smaller bands (in particular, the 0.8-kb band) are not well visualized.

Main Article

1Current affiliation: Institut Pasteur, St. Petersburg, Russia.

2Current affiliation: Institut Pasteur, Casablanca, Morocco.

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