致病性大肠杆菌的流行及免疫磁珠分离技术的应用

<正>致病性大肠杆菌特别是O157:H7已成为世界性的传染病病原,是食品安全和公共卫生的重要监测对象之一。免疫磁珠分离技术是一项新的技术,可以特异性地、有效地分离出相应的O157和其它微生物及生物活性组分,提高检测的准确性和工作效率。 大肠杆菌(Ecoli)是肠杆菌科一个普通的属,与人类和动物的关系非常密切。长期以来,大肠杆菌被视为人和动物

Trend and Testing Technology of E.coli

E.coli testing is a response to dramatic cases in recent years in which people became seriously ill-and some even died-after eating meat contaminated with high levels of E.coli bacteria,which is a important testing target to ensure food safety.This article introduce the breaking information and new testing technology.