The effects of fungicide benomyl (benlate) on growth and mitosis in onion (Allium cepa L.) root apical meristem

被引：24
|
作者：
Dane, F [1 ]
Dalgiç, Ö
机构：
[1] Trakya Univ, Fac Arts & Sci, Dept Biol, TR-22030 Edirne, Turkey
[2] Trakya Univ, Fac Educ, Dept Sci Educ, TR-22100 Edirne, Turkey
来源：
ACTA BIOLOGICA HUNGARICA | 2005年 / 56卷 / 1-2期
关键词：
benomyl; toxicity; Allium cepa; root tip; mitosis;
D O I：
10.1556/ABiol.56.2005.1-2.12
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this study, the effects of benomyl, a systemic fungicide were investigated in the mitotic cell division in onion (Allium cepa) root tip cells during germination. For this aim, different concentrations (1, 2, 5, 10 and 20 mM) of benomyl solutions were used. All the concentrations used caused several abnormalities in mitotic cell divisions and the mitotic frequency in the onion root tip cells decreased as the concentration of benomyl solution increased. Based on our findings, it is reported that benomyl has some negative effects on mitotic divisions in onion root tip cells.
引用
收藏
页码：119 / 128
页数：10
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