… Seven hundred fifty-one Escherichia coli clinical isolates collected from 140 Japanese
hospitals between 2002 and 2006 were screened for the qepA and qnr genes. Two E. …

… The E. coli clinical isolates examined included 73 ExPEC isolates from urinary tract
infections or urosepsis cases (kindly provided by James R. Johnson, Veterans Administration …

… However, these genes have only been reported in Streptococcus pneumoniae isolates from
South Africa 56 , whilst the rare sul3 gene was only recently reported in clinical isolates in …

… -resistant and 27 fluoroquinolone-susceptible E. coli clinical isolates (4), we chose 153
isolates for Western blotting to determine AcrA levels. These isolates represented the full range of …

… coli populations harboring ESBLs in Egypt. We prospectively collected Enterobacteriaceae
clinical isolates … These isolates were characterized using molecular genetic techniques to …

… We investigate the dissemination of CTX-M enzymes among clinical isolates of Escherichia
coli recovered in … We describe the phenotypes and genetic characteristics of these isolates. …

… coli implicated in infections in hospitalized and outpatients in two reference hospitals from …
By analyzing the E. coli isolates from hospital-based clinical laboratories we aim to identify the …

… In this report, 390 E. coli and Klebsiella pneumoniae clinical isolates displaying elevated
colistin MIC results (≥4 μg/ml) collected during a 2-year period as part of a large global …

… The current study aimed to evaluate the global prevalence nd distribution of colistin
resistance genes among human clinical isolates of Escherichia coli by systematic review. …

… efflux pump gene, oqxAB, in clinical isolates of Escherichia coli and Klebsiella pneumoniae.
… oqxAB in clinical isolates for the first time in China and detected an incidence of 6.6% in E. …