Low-level MMS treatment of S.cerevisiae

The cellular response to treatment with DNA-damaging substances at low concentrations which are genotoxic but do not have a strong cytotoxic effect are of special interest经具有遗传毒性但无强烈细胞毒性的低浓度DNA损伤物质处理后所诱导的细胞应答，具备特殊的研究价值。