摘要
应用ＳＨＥ细胞对长江中下游５城市的源水及自来水进行细胞毒性及转化试验。结果表明，长江中下游的源水及自来水均可导致细胞的转化，且有较好的剂量－反应关系。转化灶特征表明所有转化灶细胞均失去了接触抑制的特点。
Using Primary Syrian Hamster Embryo(SHE)cells to detect the cell toxicity the ability of transformation of water samples in varied five cities in Changjiang River. The results showed both the source water and rumming water could cause cell malignant transformation,and the results had a doserelated response. The characteristic of tile foci indicated that thetransformed cells lose comtact inhibition.
