Saari M, Cheasty T, Leino K, Siitonen A
National Public Health Institute, Laboratory of Enteric Pathogens, Mannerheimintie166, FIN-00300 Helsinki, Finland.
J Clin Microbiol. 2001 Mar;39(3):1140-3. doi: 10.1128/JCM.39.3.1140-1143.2001.
This study examined Shiga toxin-producing Escherichia coli (STEC) O157, using phage typing, pulsed-field gel electrophoresis, and typing of Shiga toxin variant genes by PCR with restriction fragment length polymorphism in an epidemiological survey of STEC O157 isolated from humans in Finland between 1990 and 1999.
本研究在1990年至1999年间对从芬兰人类中分离出的产志贺毒素大肠杆菌(STEC)O157进行了检测,采用噬菌体分型、脉冲场凝胶电泳以及通过聚合酶链反应(PCR)结合限制性片段长度多态性对志贺毒素变异基因进行分型的方法,开展了一项流行病学调查。