Result:The Soot extraction can lead to interstrand DNA cross-links in calf thymus DNA and pulmonary cell DNA and there is the dose-responsive increase.
结果：煤烟颗粒提取物可以导致小牛胸腺DNA和大鼠肺细胞DNA产生交联，并存在剂量-反应关系。
Scientists know that homologous recombination repair is also required for the repair of DNA cross-links, but the exact details remain to be resolved, Chen said.
科学家知道，DNA交联修复过程中也需要同源生物再结合修复参与，但是精确的细节仍有待研究。
The cytotoxicity and DNA cross links of the cells were detected with MTT assay and ethidium bromide fluorescence assay.
采用四氮甲基唑蓝比色法、溴乙锭荧光法检测肺细胞的生长情况和DNA交联的形成。
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