Objective: To quickly detect two pathogenic bacteria strains of food poisoning by single strand conformation polymorphism (SSCP) assay.

目的：利用单链构象多态性(SSCP)对两起食物中毒的致病菌进行快速分析。

youdao

METHODS: the pathogenic bacteria strains isolated by the clinical laboratory of out hospital in 2005 were collected. The drug sensitivity test was conducted with slip diffusion method.

方法收集2005年我院检验科分离出的病原菌菌株，采用纸片扩散法进行药物敏感性试验。

youdao

Method: Two-fold dilution assay was used to evaluate in vitro antibacterial effect of asiaticoside on pathogenic bacteria isolated from clinic, and standard bacteria strains.

方法：采用平皿内二倍稀释法测定积雪草甙对标准菌株及临床分离致病菌株的体外抗菌活性；

youdao

"The large number of beverages and soda fountain machines containing E. coli is still of considerable concern... and suggests that more pathogenic strains of bacteria could persist and thrive in soda fountain machines if introduced, " the authors wrote.

CNN: Soda fountains contained fecal bacteria, study found