| SOD与植物胁迫抗性 |
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| 引用本文： | 窦俊辉,喻树迅,范术丽,庞朝友,宋美珍.SOD与植物胁迫抗性[J].分子植物育种,2010,8(2):359-364. |
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| 作者姓名： | 窦俊辉 喻树迅 范术丽 庞朝友 宋美珍 |
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| 作者单位： | 中国农业科学院棉花研究所,农业部棉花遗传改良重点开放实验室,安阳,455000 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，四川十一五水稻育种攻关项目，四川省财政育种工程青年基金 |
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| 摘 要： | SOD是生物体内超氧阴离子自由基的清除剂,有效地防止它们对生物体的损害,几乎参与了生物体对各种逆境的生理生化反应,是生物体内一种很重要的抗氧化酶类,有很好的科研价值和应用价值。本文介绍了SOD的分类、位置、结构,并就近几年SOD与环境胁迫、抗病、抗衰老、转基因等抗逆方面的最新研究进展进行了综述,结合本实验室关于短季棉早熟不早衰研究,对SOD的研究与应用进行了展望。
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| 关 键 词： | 超氧化物歧化酶 环境胁迫 抗病 抗衰老 |
SOD and Plant Stress Resistance |
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| Dou Junhui,Yu Shuxun,Fan Shuli,Pang Chaoyou,Song Meizhen.SOD and Plant Stress Resistance[J].Molecular Plant Breeding,2010,8(2):359-364. |
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| Authors: | Dou Junhui Yu Shuxun Fan Shuli Pang Chaoyou Song Meizhen |
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| Abstract: | SOD (superoxide dismutase) is an important scavenger ofsuperoxide radicals of organism,and it is able to effectively prevent the damage of superoxide radicals to organism.It is very active in nearly all process of physiological-biochemical when response to all kinds of stress,and it is an important anti-oxidation enzyme in organism.there is huge value in scientific research and application of SOD.In this paper,we recommended the classification,location and structure of SOD,and summarized the the latest research of the relation between SOD and plant stress resistance of plants,such as environment stress,disease-resistant disease,senescence-inhibition and transgene in recent years.The expectation of more further research and application of SOD were mentioned based on combining together the research of cotton senescence in our laboratory. |
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| Keywords: | Superoxide dismutase (SOD) Environment stress Disease-resistant Senescence-inhibition |
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