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SOS chromotest, a direct assay of induction of an SOS function in Escherichia coli K-12 to measure genotoxicity.

We present and evaluate the SOS chromotest, a bacterial test for detecting DNA-damaging agents. It is a colorimetric assay based on the induction by these agents of the SOS function sfiA, whose level of expression is monitored by means of a sfiA::lacZ operon fusion. The response is rapid (a few hour...

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Bibliografske podrobnosti
izdano v:Proc Natl Acad Sci U S A
Main Authors: Quillardet, P, Huisman, O, D'Ari, R, Hofnung, M
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 1982
Teme:
Online dostop:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC347033/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6821127/
https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.79.19.5971
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