期刊
ENVIRONMENTAL AND MOLECULAR MUTAGENESIS
卷 49, 期 5, 页码 381-387出版社
WILEY
DOI: 10.1002/em.20396
关键词
barley; bleomycin; comet assay; DNA strand breaks
Comet assay was applied to study induction and repair of DNA damage produced by bleomycin in barley genome. Experimental conditions were adopted to achieve efficient detection of both DNA single- and double-strand breaks. Substantial increase of the parameter % of DNA in tail was observed coupled with almost linear dependence from bleomycin concentration, more pronounced for the induction of DNA double-strand breaks. Data obtained at different recovery periods displayed rapid restoration of breakage, revealing that efficient mechanisms for repair of strand discontinuities induced by bleomycin are functional in barley DNA loop domains.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据