影印件中的诱变活性。
Mutagenic activity in photocopies.
作者信息
Löfroth G, Hefner E, Alfheim I, Møoller M
出版信息
Science. 1980 Aug 29;209(4460):1037-9. doi: 10.1126/science.6996094.
PMID:6996094
Abstract
Extracts from several different photocopies were mutagenic in the Ames Salmonella assay. The mutagenic behavior was similar for extracts from copies and corresponding toners indicating that toners are directly responsible for the mutagenicity. The mutagenicity is caused by at least two classes of compounds which may be present either alone or in combination in any toner.
摘要
在艾姆斯沙门氏菌试验中，来自几份不同复印件的提取物具有致突变性。复印件提取物和相应墨粉的致突变行为相似，这表明墨粉是致突变性的直接原因。致突变性由至少两类化合物引起，这些化合物可能单独存在于任何墨粉中，也可能组合存在。
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