Comet assay detects DNA single - strand breaks of single cell.

彗星试验研究和测定的是单个细胞DNA链断裂.

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The results showed that m - nitrobenzene could induce the DNA strand breaks with significant logarithmic dose - effect relationship.

结果表明:间二硝基苯能够导致生殖细胞DNA链断裂,而且其受损率与剂量具有明显的剂量效应关系.

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These researches mainly include: clonogenic cell survival, chromosome damages and double - strand breaks of DNA.

这方面研究主要包括克隆细胞存活 、 细胞染色体畸变和细胞DNA损伤等.

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In particular, DNA double strand breaks ( DSBs ) are considered as the most important molecular damage.

辐射过程引起的生物细胞的DNA双链断裂是一种很重要的细胞损伤过程.

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