篇名 | 臺灣分離鼠傷寒、傷寒及腸炎沙門氏桿菌血清型菌株之分子分型 |
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卷期 | 10:4 |
並列篇名 | Molecular Typing of Salmonella Enterica Serovars Typhimurium, Typhi, and Enteritidis Loslated in Taiwan |
作者 | 曾浩洋 |
頁次 | 242-251 |
關鍵字 | 鼠傷寒 、 傷寒及腸炎血清型沙門氏桿菌 、 分子分型 、 Salmonella enterica serovars 、 Typhimurium 、 Typhi 、 Enteritidis 、 Molecular typing 、 MEDLINE 、 Scopus 、 SCIE |
出刊日期 | 200212 |
Salmonella enterica serovars Typhimurium, Typhi, and Enteritidis are serious food pathogens which may cause human disease and/or animal infections. In an attempt to elucidate the clonal relationship in each of these species, to find the most disseminated and recirculating strains in food poisoning cases, and to discern the possible transmission of these strains from different origins and areas, we have used phage typing, antibiograms and molecular typing methods, such as plasmid profiles, pulsed field gel electrophoresis (PFGE), and random amplified polymorphic DNA (RAPD) to identify subtypes of these Salmonella strains. The results showed that in Salmonella Typhimurium and Typhi strains, considerable genetic diversity were found while in S. Enteritidis, high genetic similarity was observed. Also possibly, the most disseminated and recirculating strains of S. Typhimurium and S. Enteritidis were identified. Strains of these common subtypes might be the most prevalent strains and transmission of strains between different areas and origins might be possible.