| 钾离子转运载体HAK/KUP/KT家族参与植物耐盐性的研究进展 |
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| 引用本文： | 李学文,游西龙,王艳. 钾离子转运载体HAK/KUP/KT家族参与植物耐盐性的研究进展[J]. 植物科学学报, 2019, 37(1): 101-108. DOI: 10.11913/PSJ.2095-0837.2019.10101 |
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| 作者姓名： | 李学文 游西龙 王艳 |
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| 作者单位： | 新疆大学生命科学与技术学院, 新疆生物资源基因工程重点实验室, 乌鲁木齐 830046 |
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| 基金项目： | 新疆维吾尔自治区重点实验室开放课题（2017D04026） |
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| 摘 要： | 钾可以通过多种方式参与植物的生长和发育,在植物缓解盐等非生物胁迫方面发挥重要作用。在植物中,HAK/KUP/KT是成员数目最多的一类高亲和钾转运蛋白家族,本文对该家族成员的分类、盐胁迫下钾的吸收、转运、生理功能和分子调控机制等方面的研究进行了综述,并对该转运体家族今后的研究方向进行了展望。
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| 关 键 词： | HAK/KUP/KT钾离子转运载体家族 耐盐功能 分子机制 |
| 收稿时间： | 2018-07-10 |
Research progress of HAK/KUP/KT potassium transporter family in plant response to salt stress |
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| Li Xue-Wen,You Xi-Long,Wang Yan. Research progress of HAK/KUP/KT potassium transporter family in plant response to salt stress[J]. Plant Science Journal, 2019, 37(1): 101-108. DOI: 10.11913/PSJ.2095-0837.2019.10101 |
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| Authors: | Li Xue-Wen You Xi-Long Wang Yan |
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| Affiliation: | Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China |
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| Abstract: | Potassium is involved in plant growth and development in a variety of ways and also plays an important role in mitigating salt stress. HAK/KUP/KT is the largest family of potassium transporters in plants. We summarized its roles in potassium absorption, transportation, physiological function, and molecular mechanisms in response to salinity stress. Future development of the HAK/KUP/KT family is discussed. |
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| Keywords: | Potassium transporter of HAK/KUP/KT Salt tolerance Molecular mechanism |
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