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植物胚胎发育晚期丰富蛋白的结构与功能

周丽,  姬向楠,  何非,  潘秋红,  段长青

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文章导航 > 热带生物学报  > 2012 >  3(2): 191-196
周丽, 姬向楠, 何非, 潘秋红, 段长青. 植物胚胎发育晚期丰富蛋白的结构与功能[J]. 热带生物学报, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
引用本文: 周丽, 姬向楠, 何非, 潘秋红, 段长青. 植物胚胎发育晚期丰富蛋白的结构与功能[J]. 热带生物学报, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
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ZHOU Li, JI Xiang-nan, HE Fei, PAN Qiu-hong, DUAN Zhang-qing. Structure and Function of LEA Proteins in Higher Plants[J]. Journal of Tropical Biology, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
Citation: ZHOU Li, JI Xiang-nan, HE Fei, PAN Qiu-hong, DUAN Zhang-qing. Structure and Function of LEA Proteins in Higher Plants[J]. Journal of Tropical Biology, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
shu

植物胚胎发育晚期丰富蛋白的结构与功能

doi: 10.15886/j.cnki.rdswxb.2012.02.005

  • 中国农业大学 食品科学与营养工程学院 葡萄与葡萄酒研究中心, 北京 100083

基金项目: 

国家自然科学基金资助课题(31071783)

详细信息
    第一作者:

    周丽(1988-)，女，江苏省淮安人，中国农业大学2010级硕士研究生．

    通信作者:

    段长青,男,研究方向:葡萄风味代谢与调控.E-mail:chqduan@yahoo.com.cn

  • 中图分类号: Q816

Structure and Function of LEA Proteins in Higher Plants

  • Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China

  • 摘要: 胚胎发育晚期丰富蛋白(LEA蛋白)是植物在逆境条件下生成的一类应激蛋白,它可以通过稳定细胞膜、结合金属离子等机制提高植物的抗逆性。笔者对植物LEA蛋白的分类及其相应的结构,以及LEA蛋白响应干旱、低温及其他胁迫响应中功能的研究进展进行了综述。
    Abstract: Late embryogenesis abundant proteins（LEA proteins） are a group of stress-responsive proteins in higher plants that are induced by environmental stress.These proteins can enhance plant tolerance against environmental stress via stabilizing cell membrane and binding ions.The category and structure of LEA proteins are summarized herein.The researches conducted in recent years are reviewed about the roles of LEA proteins in plant response to drought,low temperature and other environmental stresses.
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    植物胚胎发育晚期丰富蛋白的结构与功能

    doi: 10.15886/j.cnki.rdswxb.2012.02.005
    • 中国农业大学 食品科学与营养工程学院 葡萄与葡萄酒研究中心, 北京 100083
      • 基金项目:

      国家自然科学基金资助课题(31071783)

      作者简介:

      周丽(1988-)，女，江苏省淮安人，中国农业大学2010级硕士研究生．

      通讯作者: 段长青,男,研究方向:葡萄风味代谢与调控.E-mail:chqduan@yahoo.com.cn
    • 收稿日期: 2012-02-20

    • 中图分类号: Q816

    摘要: 胚胎发育晚期丰富蛋白(LEA蛋白)是植物在逆境条件下生成的一类应激蛋白,它可以通过稳定细胞膜、结合金属离子等机制提高植物的抗逆性。笔者对植物LEA蛋白的分类及其相应的结构,以及LEA蛋白响应干旱、低温及其他胁迫响应中功能的研究进展进行了综述。

    English Abstract

    周丽, 姬向楠, 何非, 潘秋红, 段长青. 植物胚胎发育晚期丰富蛋白的结构与功能[J]. 热带生物学报, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
    引用本文: 周丽, 姬向楠, 何非, 潘秋红, 段长青. 植物胚胎发育晚期丰富蛋白的结构与功能[J]. 热带生物学报, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
    shu
    ZHOU Li, JI Xiang-nan, HE Fei, PAN Qiu-hong, DUAN Zhang-qing. Structure and Function of LEA Proteins in Higher Plants[J]. Journal of Tropical Biology, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
    Citation: ZHOU Li, JI Xiang-nan, HE Fei, PAN Qiu-hong, DUAN Zhang-qing. Structure and Function of LEA Proteins in Higher Plants[J]. Journal of Tropical Biology, 2012, 3(2): 191-196. doi: 10.15886/j.cnki.rdswxb.2012.02.005
    shu

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