Stimulation of sister chromatid exchange
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Michael Fasullo; Mingzeng Sun; Patricia Egner
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Article
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2008
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John Wiley and Sons
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English
β 171 KB
## Abstract The hepatocarcinogen aflatoxin B~1~ (AFB~1~) is a potent recombinagen but weak mutagen in the yeast __Saccharomyces cerevisiae__. AFB~1~ exposure induces DNA damageβinducible genes, such as __RAD51__ and those encoding ribonucleotide reductase (RNR), through a __MEC1__ (ATR homolog)βdep