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| 蛋白质的变化与植物抗寒性的关系研究进展 | |
| 引用本文： | 杨玉珍,王列富,彭方仁.蛋白质的变化与植物抗寒性的关系研究进展[J].生物技术通讯,2007,18(4):711-714. |
| 作者姓名： | 杨玉珍 王列富 彭方仁 |
| 作者单位： | 1. 郑州师范高等专科学校,生命科学系,河南,郑州,450044 2. 信阳职业技术学院,河南,信阳,464000 3. 南京林业大学,森林资源与环境学院,江苏,南京,210037 |
| 基金项目： | 国家自然科学基金;江苏省科技攻关计划 |
| 摘 要： | 蛋白质的变化在植物抗寒生理研究中一直被广泛关注。低温胁迫期间在蛋白质含量变化的同时,还可能发生质的变化,合成新的蛋白质——低温诱导蛋白。综述了低温胁迫期间植物体内蛋白质的变化,重点阐述了抗冻蛋白、脱水蛋白和热激蛋白等3种低温诱导蛋白的特性及其与植物抗寒性的关系,并对该领域今后的研究做了展望,为进一步阐明植物抗寒的分子机制、提高植物的抗寒力提供了新的思路。 |
| 关 键 词： | 蛋白质 低温诱导蛋白 抗冻蛋白 脱水蛋白 热激蛋白 抗寒性 |
| 文章编号： | 1009-0002（2007）04-0711-04 |
| 修稿时间： | 2006-10-10 |
The Relationship Between the Change of Proteins and its Resistance to Cold in Plants |
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| YANG Yu-zhen,WANG Lie-fu,PENG Fang-ren.The Relationship Between the Change of Proteins and its Resistance to Cold in Plants[J].Letters in Biotechnology,2007,18(4):711-714. | |
| Authors: | YANG Yu-zhen WANG Lie-fu PENG Fang-ren |
| Abstract: | The change of proteins has been being followed with interest in the field of the plant cold resistance physiology.There is not only changes in quantity but also in quality and new proteins named low-temperature-induced proteins are produced during low-tempreture stress.In this paper,the change of proteins were reviewed,especially the characteristics of the low-temperature-induced proteins such as antifreeze proteins,dehydrins and heat-shock proteins.The relations between the proteins and the cold resistance were also reviewed.The prospects of this field which will clarify the molecular mechanisms about cold resistance in plants were also given,and a new train for increasing the cold resistance in plants was offered. |
| Keywords: | proteins low-temperature-induced proteins antifreeze proteins dehydrins heat-shock proteins cold resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |