【摘要】 本文对误诊为志贺氏菌血清型的16株低活性的大肠埃希氏菌进行了全而生化、噬菌体试验分忻,提示仅以三糖铁琼脂上培养物做血清凝集,作出判断是欠妥的。本文报告的低活性大肠埃希氏菌不仅可从生化试验得到鉴别,而且可以用噬菌体方法鉴别。噬菌体方法操作简单,判断结果快速准确,是值得推荐的新方法。更多还原

【Abstract】 Sixteen inactive cultures of Escherichia celiwhich misdiagnosed formerly as Shigella serotypeshave been analyzed by systematic biochemical andbacteriophage tests were reported in the present pa-per.It is point out that to differentb-te Shigell~ so-retypes and inactive E.co!i cultares are unsuitableemploying only TSI test and Seroagglutlcation,andcan use not only biochemical test,but also bacte-riophage test,which developed by us,to be simple,rapid,more accurate and efficient.更多还原