| 叶际微生物诱发气孔免疫的机制及其应用前景 |
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| 引用本文： | 王洋,刘超,高静,刘志强,王根轩.叶际微生物诱发气孔免疫的机制及其应用前景[J].植物学通报,2013(6):658-664. |
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| 作者姓名： | 王洋 刘超 高静 刘志强 王根轩 |
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| 作者单位： | 浙江大学生命科学学院生态研究所,杭州310058 |
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| 基金项目： | “十二五”国家高技术研究发展计划（No.2011AA100503）、国家自然科学基金（No.31330010）和浙江省自然科学基金（N0.LZ-13C030002）致谢浙江大学生命科学学院生态研究所李岩和王楠同学在文章写作过程中提供了帮助和支持,特此致谢. |
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| 摘 要： | 植物叶际微生物通过自身代谢活动影响植物功能的正常运行。而植物则可感应叶际微生物的存在，在诱发气孔免疫关闭以抵御病原菌入侵的同时，也降低了植物蒸腾作用，提高了其水分利用效率。对气孔免疫相关理论的研究有利于开发新型生物抗蒸腾剂，并对开发节水农业新技术具有重要意义。该文综述了叶际微生物与植物间的互作关系、气孔免疫及其免疫机制等方面的研究进展，并探讨了相关机制在节水农业方面的应用前景和重点研究方向。
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| 关 键 词： | β-氨基丁酸 冠菌素 叶际微生物 气孔免疫 水分利用效率 |
Mechanism and Application Prospects of Plant Stomatal Immunity Induced by Phyllosphere Microbes |
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| Yang Wang,Chao Liu,Jing Gao,Zhiqiang Liu,Genxuan Wang.Mechanism and Application Prospects of Plant Stomatal Immunity Induced by Phyllosphere Microbes[J].Chinese Bulletin of Botany,2013(6):658-664. |
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| Authors: | Yang Wang Chao Liu Jing Gao Zhiqiang Liu Genxuan Wang |
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| Institution: | ( Institute of Ecology, College of Life Sciences, Zhejiang University, Hangzhou 310058, China) |
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| Abstract: | Phyllosphere microbes may influence the functional properties of their host plants by their metabolic activities. Plants can sense the presence of phyllosphere microbes and then induce stomatal closure to prevent their invasion, which can reduce transpiration and improve water use efficiency. Theoretical research of stomatal immunity can help with the development of new biological anti-transpiration agents and water-saving agriculture. We here reviewed the progress in research into plant--phyllosphere microbe interactions as well as the phenomenon and mechanism of stomatal immu- nity and then discuss their application in water-saving agriculture and the need for future work. |
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| Keywords: | β-aminobutyric acid coronatine phyllosphere microbes stomatal immunity water use efficiency |
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