| 盐胁迫下植物光合作用的研究进展 |
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| 引用本文： | 束胜,郭世荣,孙锦,袁颖辉,袁凌云.盐胁迫下植物光合作用的研究进展[J].中国蔬菜,2012,1(18):53-61. |
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| 作者姓名： | 束胜 郭世荣 孙锦 袁颖辉 袁凌云 |
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| 作者单位： | 南京农业大学园艺学院，农业部南方蔬菜遗传改良重点开放实验室，江苏南京 210095 |
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| 基金项目： | 国家重点基础研究发展计划项目(2009CB119000);国家自然科学基金项目(31272209,31071831,30900995);教育部高校博士点基金项目(20100097110001) |
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| 摘 要： | 盐胁迫对农业生产的威胁是一个世界性的热点问题，也是影响全球生态环境的重要因素之一。当植物遭受盐胁迫时，其生长发育受到抑制，这通常与光合作用效率的下降密切相关。本文针对盐胁迫对植物光合作用不同方面的影响进行了综述，主要包括气孔导度、光合色素、PSⅡ光化学反应、光合电子传递、叶绿体超微结构、类囊体膜蛋白复合体以及光合磷酸化和CO2固定等方面，以期为丰富盐胁迫下植物光合作用理论提供依据。
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| 关 键 词： | 盐胁迫 光合作用 研究进展 综述 |
Research Progress on Photosynthesis under Salt Stress |
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| SHU Sheng
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GUO Shi-rong
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SUN Jin
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YUAN Ying-hui
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YUAN Ling-yun.Research Progress on Photosynthesis under Salt Stress[J].China Vegetables,2012,1(18):53-61. |
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| Authors: | SHU Sheng GUO Shi-rong SUN Jin YUAN Ying-hui YUAN Ling-yun |
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| Institution: | College of Horticulture，Nanjing Agricultural University，Key Laboratory of Southern Vegetable Crop Genetic Improvement，Ministry of Agriculture，Nanjing 210095，Jiangsu，China |
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| Abstract: | Salt stress is one of the important factors affecting global ecological environment and a worldwide hot issue threatening agricultural production．The growth of plants is inhibited when they are subjected to salt stress．Usually this is closely related to the decrease in photosynthesis efficiency．This paper summarized the effects of salt stress on plant photosynthesis under different aspects，including stomatal conductance，photosynthetic pigment，PSⅡ photochemical reaction，photosynthetic electron transfer，chloroplast ultrastructure，thylakoid membrane protein， photosynthetic phosphorylation and CO2 securing，so as to provide a basis for enriching theory of plant photosynthesis under salt stress． |
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| Keywords: | Photosynthesis Research progress Review |
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