Artículo

Complex Class 1 Integrons with Diverse Variable Regions, Including aac(6′)-Ib-cr, and a Novel Allele, qnrB10, Associated with ISCR1 in Clinical Enterobacterial Isolates from Argentina

Quiroga, María Paula Icon; Andrés, Patricia Icon; Petroni, Alejandro ; Soler Bistue, Alfonso J. C. Icon; Guerriero, Leonor ; Jordá Vargas, Liliana ; Zorreguieta, Ángeles Icon; Takumoto, Marta ; Quiroga, María Paula Icon; Tolmasky, Marcelo ; Galas, Marcelo Fabián ; Centron, Daniela Icon

Otros responsables

Fecha

12/2007

Editorial

American Society for Microbiology

Revista

Antimicrobial Agents and Chemotherapy

Título del libro

Nombre del evento

Fecha del evento

Institución organizadora

ISSN

0066-4804

eISSN

1098-6596

ISBN

Idioma

Inglés

Tipo del evento

Clasificación temática

Resumen

Transferable quinolone resistance has not previously been reported in Argentina. Here we describe three complex class 1 integrons harboring the novel allele qnrB10 in a unique region downstream of orf513, one of them also containing aac(6′)-Ib-cr within the variable region of integrons. The three arrays differed from blaCTX-M-2-bearing integrons, which are broadly distributed in Argentina.

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