Genetic Characterization of Atypical Shigella flexneri Isolated in Korea
作者： Sa-Hyun Hong , Yeon-Hwa Choi , Yun Choo , Young-Woon Choi , Seon-Young Choi
关键词: Ampicillin 、 Agglutination (biology) 、 Serology 、 Streptomycin 、 Typing 、 Integron 、 Shigella 、 Virology 、 Microbiology 、 Biology 、 Shigella flexneri 、 Biotechnology 、 Applied Microbiology and Biotechnology 、 General Medicine
摘要: Three types of serotypically atypical Shigella flexneri isolates were collected between 2007 and 2008 from Korean patients at the Korea National Institute Health (NIH). These characterized compared with serologically typical S. flexneri. The first grouping 11 displayed agglutination only polyB antiserum exhibited no reaction any typing or sera (PolyB:un). second group 3 reactions IV, but also did not bind (IV:un). third 14 a plural pattern, reacting II, two (II:(3)4,7(8)). Amongst these isolates, belonging to IV:un II:(3)4,7(8) greater antibiotic resistance, in particular ampicillin, streptomycin, trimethoprim-sulfamethoxazole, than strains. Furthermore, all strains harbored integrons. This study suggests that multiple antibiotic-resistant are new subserotypes await further serological classification.
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