INVESTIGADORES
QUIROGA Maria Paula
artículos
Título:
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
Autor/es:
MARÍA PAULA QUIROGA; PATRICIA ANDRÉS; ALEJANDRO PETRONI; ALFONSO J. C. SOLER BISTUÉ; LEONOR GUERRIERO; LILIANA JORDÁ VARGAS; ANGELES ZORREGUIETA; MARTA TOKUMOTO; CECILIA QUIROGA; MARCELO E. TOLMASKY; MARCELO GALAS; DANIELA CENTRÓN
Revista:
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY
Editorial:
American Society for Microbiology
Referencias:
Año: 2007 vol. 51 p. 4466 - 4470
ISSN:
0066-4804
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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