info:eu-repo/semantics/article
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
Fecha
2007-12Registro en:
Quiroga, María Paula; Andrés, Patricia; Petroni, Alejandro; Soler Bistue, Alfonso J. C.; Guerriero, Leonor; et al.; 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; American Society for Microbiology; Antimicrobial Agents and Chemotherapy; 51; 12; 12-2007; 4466-4470
0066-4804
1098-6596
CONICET Digital
CONICET
Autor
Quiroga, María Paula
Andrés, Patricia
Petroni, Alejandro
Soler Bistue, Alfonso J. C.
Guerriero, Leonor
Jordá Vargas, Liliana
Zorreguieta, Ángeles
Takumoto, Marta
Quiroga, María Paula
Tolmasky, Marcelo
Galas, Marcelo Fabián
Centron, Daniela
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.