| 植物SOD的分子生物学及其在植物抗逆基因工程中的应用进展 |
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| 引用本文： | 王广慧. 植物SOD的分子生物学及其在植物抗逆基因工程中的应用进展[J]. 北方园艺, 2011, 0(3): 194-197 |
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| 作者姓名： | 王广慧 |
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| 作者单位： | 绥化学院,生物与食品工程系,黑龙江,绥化,152061 |
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| 基金项目： | 黑龙江省教育厅科学技术研究资助项目 |
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| 摘 要： | 超氧化物歧化酶(SOD)普遍存在于生物体内的能清除超氧阴离子自由基的一类金属酶,在植物抗逆基因工程中有广泛的应用。我国研究者现已从很多植物中克隆出SOD基因,转SOD基因的研究工作也已取得了可喜的成果。现就近年来国内在植物SOD的分子生物学研究及其在植物抗逆基因工程中的应用研究方面的进展进行综述,并对植物抗逆基因工程中存在的问题进行了分析和探讨。
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| 关 键 词： | 超氧化物歧化酶 植物抗逆性 转基因植物 |
Research Advance on Molecular Biology of Plant's Sod and Its Applications in Plant Resistance Genetic Engineering |
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| WANG Guang-hui. Research Advance on Molecular Biology of Plant's Sod and Its Applications in Plant Resistance Genetic Engineering[J]. Northern Horticulture, 2011, 0(3): 194-197 |
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| Authors: | WANG Guang-hui |
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| Affiliation: | WANG Guang-hui (Department of Biology and Food Engineering,Suihua University,Suihua,Heilongjiang 152061) |
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| Abstract: | Superoxide dismutase(SOD) is a class of metal enzymes ubiquitous in biological body,which can eliminate superoxide anion.It has a wide application in plant resistance genetic engineering.Chinese researchers have cloned SOD genes from many plants and SOD gene transfer research has also achieved encouraging results.This paper reviews domestic research advance in recent years on molecular biology of plant' s sod and its applications in plant resistance genetic engineering,and problems in plant resistance genet... |
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| Keywords: | superoxide dismutase plant resistance transgenic plant |
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