| 多胺及其转运体在杂草对百草枯抗性机制中的作用研究进展 |
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| 引用本文： | 安静,沈雪峰,陈勇.多胺及其转运体在杂草对百草枯抗性机制中的作用研究进展[J].农药学学报,2013,15(4):363-371. |
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| 作者姓名： | 安静 沈雪峰 陈勇 |
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| 作者单位： | 1.华南农业大学 杂草研究室, 广州 510642 |
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| 基金项目： | 国家自然科学基金项目(31272054);公益性行业(农业)科研专项经费项目(201303031). |
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| 摘 要： | 通过对多胺在植物体内的形态分布、转运、代谢及其参与植物生长发育和胁迫反应的作用机制,以及杂草对百草枯的抗性机制最新研究进展进行综述,重点围绕多胺对百草枯毒性的缓解作用及多胺转运体在杂草对百草枯抗性机制中的作用进行评述,揭示了多胺及其转运体将是杂草对百草枯抗性机制研究的重要领域。
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| 关 键 词： | 多胺 转运体 百草枯 抗性机制 |
| 收稿时间： | 1/4/2013 12:00:00 AM |
| 修稿时间： | 2013/3/27 0:00:00 |
Research progress on the role of polyamines and their transporters in paraquat resistance in weeds |
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| AN Jing,SHEN Xuefeng and CHEN Yong.Research progress on the role of polyamines and their transporters in paraquat resistance in weeds[J].Chinese Journal of Pesticide Science,2013,15(4):363-371. |
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| Authors: | AN Jing SHEN Xuefeng and CHEN Yong |
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| Institution: | 1.Weed Science Laboratory, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | The forms,transportation and metabolism of polyamines,as well as the roles of polyamines in plant were reviewed,and the latest paraquat resistance mechanism in weed was summarized.Much discussion was focus on the alleviation of the paraquat toxicity by polyamines and the important role of polyamines transporter plays in the weed resistance to paraquat.Polyamines and their transporters may be one important area in the study of paraquat resistance mechanism. |
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| Keywords: | polyamines transporters paraquat resistance mechanism |
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