滇池水的蚕豆根尖细胞微核率及其诱变因素

The Rate of Minute Nucleus of Vicia Faba Root Cell and Its Mutagenic Factors Played by Dianchi Waters

本文就滇池水体对蚕豆根尖细胞微核率的影响进行了研究,结果显示放鸭区水体中含有使蚕豆根尖细胞微核率增高的诱变物。对水体中诱变物的来源作了初探,提示与Cd、Cr、Pb、As、F等诱变物无联系,可能来自养鸭场鸭粪的污染。

We've researched the effects to rate of mina te nucleus of vjcia faba root cell by Dian-chi Waters. It's finded, the waters of tend ducks contain matagenic agents. Through aP-Proaching the source of mntagenic agents, it' s clear, they, have nothing to do with slemen-ts such as: Cd, Cr, Pb, As, F and so on,and stem Possibly from the duck dung contamination of duck farm.