癌变·畸变·突变 ›› 1997, Vol. 09 ›› Issue (3): 173-177.doi: 10.3969/j.issn.1004-616x.1997.03.012

• 论著 • 上一篇    下一篇

9 种化肥对蚕豆根尖细胞微核率的影响

杨 辉 嵇 庆 张锡然   

  1. 南京师范大学生物系 南京 210097
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1997-05-30 发布日期:1997-05-30

A STUDY ON THEM ICRONUCLEUS FREQUENCY IN ROOT TIP CELL OF V ICIA FABA INDUCED BY 9 KINDS OF CHEM ICAL FERTIL IZERS

Yang Hui JiQ ing Zhang Xiran   

  1. Department of Biology Nanjing Normal University Nanjing 210097
  • Received:1900-01-01 Revised:1900-01-01 Online:1997-05-30 Published:1997-05-30

摘要: 使用微核试验法研究了 9 种化肥对蚕豆根尖细胞微核率的影响, 结果表明上述化肥均没有引起微核率的显著升高, 提示化肥既不是诱变剂也不是纺锤丝毒剂或非整倍体毒剂, 并对相关问题进行了讨论。

关键词: 化肥, 微核试验, 蚕豆

Abstract: The effect ofm icronucleus frequences in root tip cells of V icia f aba induced by 9 kinds of chem ical fertilizers was studied The results showed that the chem ical fertilizers mentioned above can not cause the increase ofm icronucleus frequencies It suggests that each of the chem ical fertilizersmentioned above is not mutagens spindle poisons or aneugens In this paper some related questions are also discussed