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本文综述了近年来研究污水有机化合物的致突变性问题。着重介绍了污水致突物的各种浓缩方法,说明了用Ames试验检测污水提取物致突变性的可行性以及污水致突物在土壤中降解的可能性。
This review summarizes the mutagenicity of sewage organic compounds in recent years. The methods of concentrating sewage effusions are introduced emphatically. The feasibility of using Ames test to test the mutagenicity of effluent extracts and the possibility of sewage mutants degrade in soils are described.