| molecular characteristics of class 1 and class 2 integrons and their relationships to antibiotic resistance in clinical isolates of shigella sonnei and shigella flexneri. | to analyse the gene cassettes and determine the roles of class 1 and class 2 integrons in antibiotic-resistant strains of shigella sonnei (n=31) and shigella flexneri (n=33). | 2006 | 16766536 |
| characterization of fluoroquinolone-resistant shigella flexneri in hangzhou area of china. | the aim of this study was to characterize fluoroquinolone-resistant shigella and determine whether the qnr and aac(6')-ib-cr genes could contribute to sporadic shigellosis at the clinic in the hangzhou area of china. | 2009 | 19297378 |
| serotypes and extended-spectrum β-lactamase types of clinical isolates of shigella spp. from the zhejiang province of china. | to understand the distribution of the serotypes of shigella spp. and to investigate the drug-resistant genes of extended-spectrum β-lactamases (esbls) in shigella in zhejiang province, we have collected clinically isolated shigella isolates from 2 hospitals in zhejiang province during august to december of 2006. there are 11 shigella flexneri and 13 shigella sonnei isolates, respectively. among the 11 s. flexneri, 9 are serotype f4 and the remaining 2 are f1a and f2a. antimicrobial susceptibilit ... | 2011 | 21146721 |