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O26等产志贺毒素的6 种血清型大肠杆菌的暴发流行情况及检测研究现状
引用本文:夏诗琪,赖卫华,刘道峰,崔希.O26等产志贺毒素的6 种血清型大肠杆菌的暴发流行情况及检测研究现状[J].食品科学,2014,35(17):301-305.
作者姓名:夏诗琪  赖卫华  刘道峰  崔希
作者单位:南昌大学 食品科学与技术国家重点实验室,江西 南昌 330047
基金项目:科技部食品科学与技术国家重点实验室自由探索课题(SKLF-ZZB-201307);南昌市科学技术局党外专家博士产学研合作专项(2012-CYH-DW-SP-001)
摘    要:近年来,产志贺毒素而非O157的大肠杆菌,尤其是被美国农业部称为“the Big Six”的6 种大肠杆菌在诸多国家及地区暴发流行,严重威胁人类的健康,越来越受到世界各国的关注。“the Big Six”包括大肠杆菌O26、O45、O103、O111、O121、O145等6 种血清型。目前,在国内,关于“the Big Six”的报道及研究相对较少。文中介绍“the Big Six”的暴发流行情况,并对各种检测方法进行综述。

关 键 词:产志贺毒素非O157大肠杆菌  暴发  检测  

Outbreaks and Detection Methods of Six Shiga Toxin-Producing Escherichia coli Serogroups Including O26: Current Situation
XIA Shi-qi,LAI Wei-hua,LIU Dao-feng,CUI Xi.Outbreaks and Detection Methods of Six Shiga Toxin-Producing Escherichia coli Serogroups Including O26: Current Situation[J].Food Science,2014,35(17):301-305.
Authors:XIA Shi-qi  LAI Wei-hua  LIU Dao-feng  CUI Xi
Affiliation:State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
Abstract:Recently, non-O157 shiga toxin-producing Escherichia coli, especially the top six non-O157 shiga toxinproducing
Escherichia coli serogroups that are named as “the Big Six” by the United States Department of Agriculture,
have been responsible for numerous outbreaks worldwide. These non-O157 STEC pose a severe threat to human health
and therefore has gained increasing global attention. “the Big Six” include E. coli O26, O45, O103, O111, O121 and O145
serogroups. Nowadays, little research has been reported on “the Big Six” in China. This article reviews recent outbreaks of “the
Big Six” and various methods applied to detect these pathogens.
Keywords:non-O157 shiga toxin-producing Escherichia coli  outbreaks  detection methods  
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