engleski

Evaluation of the SOS/umu-test post-treatment assay for the detection of genotoxic activities of pure compounds and complex environmental mixtures

This study presents an evaluation of the SOS/umu-test after introducing an additional dilution and incubation in the post-treatment assay. This treatment reduces the influence of coloured test compounds that otherwise affect the colorimetric determination of the ß-galactosidase activity and the bacterial growth measurement during the testing of complex environmental samples.

SOS/umu-test; post-treatment assay; S.typhimurium; SOS response; genotoxicity assay; filamentous bacteria; environmental pollution

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