The aim of this study was to explore the plasmid characteristics of eight clinical Enterobacteriaceae strains containing extended broad spec­trum beta-lactamases and plasmid-mediated quinolone resistance. Plasmids were transferred by conjugation or transformation and resist­ance determinants were investigated by PCR. We showed that at least one plasmid harbouring qnrB or qnrS ... https://www.socialstudiesscholar.com/