随着我国科学技术和生产的发展,大量新的化学产品不断投入市场。有关这些产品对人类的健康和安全性问题;其中包括致变性或致癌性等遗传毒理作用,已为公众所关注。在检测致变性或致癌性众多的短期生物学测试中,Ames方法已被国际上公认为已经经受充分验证较可靠的方法。为了贯彻 With the development of science and technology and production in China, a large number of new chemical products are continuously put into the market. The issue of the health and safety of these products to humans, including genetic toxicological effects such as degeneration or carcinogenicity, has attracted public attention. In many short-term biological tests for detecting mutagenicity or carcinogenicity, the Ames method has been internationally recognized as having undergone full validation and reliable methods. In order to implement