安徽农业科学2012，Vol.40Issue(24)：11934-11935,2.
有机硒粉对亚硝酸钠引起蚕豆根尖微核的拮抗作用研究
Antagonistic Effect of Organic Se-rich Powder on Nitrite-induced Micronucleus of Vicia faba L. Root Tip Cells
摘要
Abstract
[Objective] To explore the antagonistic effect of organic Se-rich powder on nitrite-induced micronucleus of Vicia faba L. root tip cells, so as to provide a reference for its rational utilization of organic Se-rich powder. [ Method] The micronucleus rate was detected by micronucleus technique to observe the effect of organic Se-rich powder on nitrite-induced micronucleus of Vicia faba L. root tip cells. [ Result ] Low concentration of organic Se-rich powder could obviously reduce the micronucleus rate, while high concentration of Se-rich powder would promote the formation of micronucleus; Meanwhile, the organic Se solution would inhibit the nitrite-induced micronucleus formation, [Conclusion] The organic Se powder al appropriate amount can inhibit the nitrite-induced damage of cells, which suggests that it is necessary for us paying attention to the dosage during the intake of organic Se-rich powder supplements.关键词
有机硒粉/蚕豆/微核/染色体畸变Key words
rganic Se-rich powder/ Vicia faba L. / Micronucleus/ Chromosomal aberration分类
农业科技引用本文复制引用
李雅轩,赵昕,胡英考,蔡民华,冯瑾,张燕..有机硒粉对亚硝酸钠引起蚕豆根尖微核的拮抗作用研究[J].安徽农业科学,2012,40(24):11934-11935,2.基金项目
首都师范大学遗传学实验精品课程建设(105604206). （105604206）
