%0 Journal Article
%A Poirel, Laurent
%A Pitout, Johann D.D.
%A Calvo, Lucy
%A Rodriguez-Martinez, Jose-Manuel
%A Church, Deirdre
%A Nordmann, Patrice
%T In Vivo Selection of Fluoroquinolone-Resistant Escherichia coli Isolates Expressing Plasmid-Mediated Quinolone Resistance and Expanded-Spectrum β-Lactamase
%D 2006
%@ 0066-4804
%U http://hdl.handle.net/10668/1570
%X A ciprofloxacin-resistant Escherichia coli isolate, isolate 1B, was obtained from a urinary specimen of a Canadian patient treated with norfloxacin for infection due to a ciprofloxacin-susceptible isolate, isolate 1A. Both isolates harbored a plasmid-encoded sul1-type integron with qnrA1 and blaVEB-1 genes. Isolate 1B had amino acid substitutions in gyrase and topoisomerase.
%K Escherichia coli
%K Plásmidos
%K Secuencia de Bases
%K Ciprofloxacino
%K Conjugación Genética
%K Farmacorresistencia Bacteriana
%K Fluoroquinolonas
%K Datos de Secuencia Molecular
%K beta-Lactamasas
%K Antiinfecciosos
%~