PCR技术检测故黄河TB和HP菌污染

Detection of Mycobacterium Tuberculosis and Helicobacter Pylori in the Old Huangher River Using PCR Technique.

ＰＣＲ技术能使极微量的致病细菌的致病基因或病源微生物基因在体外快速、特异扩增百万倍，从而极易判断。我们用此技术检测故黄河（徐州市区段）ＴＢ菌和ＨＰ菌的污染情况，具有特异、灵敏、快速的特点。

Polymerase Chain Reaction(PCR)technique is the advanced assay of molecular biological reasearch at present.The results applied PCR for testing the extreme trace bacterium showed its sensitivity and specificity are in the affirmative.