| 植物生长调节剂对柠条的生长调控作用研究 |
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| 引用本文： | 卢小泉,曹文侠,王兰州,朱开梅,张敏,康敬万. 植物生长调节剂对柠条的生长调控作用研究[J]. 高等学校化学学报, 2002, 23(11): 2060-2062 |
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| 作者姓名： | 卢小泉 曹文侠 王兰州 朱开梅 张敏 康敬万 |
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| 作者单位： | 西北师范大学化学系,兰州,730070;西北师范大学生物系,兰州,730070 |
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| 基金项目： | 国家自然科学基金重点项目 (批准号 :39730 10 0 ),西北师范大学科技创新工程基金 (批准号 :KJCX-0 1)资助 |
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| 摘 要： | 采用循环伏安法(CV)和差示脉冲伏安法(DPV)研究了配合物Co(en)33+与柠条叶DNA的相互作用.体系式电势E0'的负移和峰电流的下降表明,该配合物与柠条叶DNA有明显相互作用,小分子配合物与柠条DNA可能以非共价方式结合.
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| 关 键 词： | Co(en)3+3 DNA 柠条叶 伏安法 |
| 文章编号： | 0251-0790(2002)11-2060-03 |
| 收稿时间： | 2001-08-09 |
A Study on Vegetal Process of Caragana Korshinskii Treated by Polymer Plant Regulator |
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| LU Xiao-Quan ,CAO Wen-Xia ,WANG Lan-Zhou ZHU Kai-Mei ,ZHANG Min ,KANG Jing-Wan. A Study on Vegetal Process of Caragana Korshinskii Treated by Polymer Plant Regulator[J]. Chemical Research In Chinese Universities, 2002, 23(11): 2060-2062 |
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| Authors: | LU Xiao-Quan CAO Wen-Xia WANG Lan-Zhou ZHU Kai-Mei ZHANG Min KANG Jing-Wan |
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| Affiliation: | 1. Department of Chemistry;2. Department of Biology, Northwest Normal University, Lanzhou 730070, China |
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| Abstract: | The interaction between Co(en) 3+ 3 and DNA of C. Korshinskii treated by polymer plant regulator was probed by cyclic voltammetry (CV) and differential pulse voltammetry (DPV) for the first time in this paper. Adding DNA into Co(en) 3+ 3 solution, the i p value of Co(en) 3+ 3 decreased and the peak potential shifted negatively, which showed that Co(en) 3+ 3 had the ability to bind into DNA. It was of great importance to analyze vegetal growth prowth precess and study the mechamism of polymer plant regulator. |
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| Keywords: | Co(en) 3+ 3 DNA Caragana korshinskii Voltammetry |
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