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Translesion Synthesis Past the C8- and N(2)-Deoxyguanosine Adducts of the Dietary Mutagen 2-Amino-3-methylimidazo[4,5-f]quinoline in the NarI Recognition Sequence by Prokaryotic DNA Polymerases

2-Amino-3-methylimidazo[4,5-f]quinoline (IQ) is found in cooked meats and forms DNA adducts at the C8- and N(2)-positions of dGuo after appropriate activation. IQ is a potent inducer of frameshift mutations in bacteria and is carcinogenic in laboratory animals. We have incorporated both IQ-adducts i...

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Détails bibliographiques
Auteurs principaux: Stover, James S., Chowdhury, Goutam, Zang, Hong, Guengerich, F. Peter, Rizzo, Carmelo J.
Format: Artigo
Langue:Inglês
Publié: 2006
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3150502/
https://ncbi.nlm.nih.gov/pubmed/17112239
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/tx0601455
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