Biological Test Systems of Carcinogens in Air Pollutants
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概要
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Previously, we reported that there was a clear quantitative correlation between the carcinogenicity judged by an animal test system and mutagenicity of polyaromatic hydrocarbons tested in Salmonella typhimurium mutant TA1538 strain using the rat liver enzyme. Using this test system, we are now investigating the mutagenicity of the extracts of air-borne materials at various areas.<BR>In this paper, we report that the mutagenicity of benzene extracts of atmospheric suspended particulatematters (so-called tar) at the same area was directly proportional to B (a) P/tar ratio. We also review somebiological test systems with which the carcinogenicity and the mutagenicity of air-borne materials aredetected <I>in vivo and in vitro</I>.
- 社団法人 大気環境学会の論文
社団法人 大気環境学会 | 論文
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