生物技术通报 ›› 2019, Vol. 35 ›› Issue (1): 112-119.doi: 10.13560/j.cnki.biotech.bull.1985.2018-0780

• 综述与专论 • 上一篇    下一篇

沙冬青属植物响应非生物胁迫的蛋白质组学研究进展

兰玉婷1, 王双蕾1, 李征珍2, 冯金朝1, 王晓东1,3, 石莎1   

  1. 1. 中央民族大学生命与环境科学学院,北京 100081;
    2. 中国科学院生态环境研究中心/城市与区域生态国家重点实验室,北京 100085;
    3. 中央民族大学生物成像与系统生物学研究中心,北京 100081
  • 收稿日期:2018-09-06 出版日期:2019-01-26 发布日期:2019-01-23
  • 作者简介:兰玉婷,女,硕士,研究方向:植物生态学;E-mail:1583901019@qq.com
  • 基金资助:
    国家自然科学基金项目(31770384,31570407),中央民族大学硕士研究生自主科研项目(182112)

Research Advances in Proteomics of Ammopiptanthus in Responses to Abiotic Stresses

LAN Yu-ting1, WANG Shuang-Lei1, LI Zheng-zhen2, FENG Jin-chao1, WANG Xiao-dong1,3, SHI Sha1   

  1. 1. College of Life and Environmental Science,Minzu University of China,Beijing 100081;
    2. Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences/State Key Laboratory of Urban and Regional Ecology,Beijing 100085;
    3. Centre for Imaging & System Biology,Minzu University of China,Beijing 100081
  • Received:2018-09-06 Published:2019-01-26 Online:2019-01-23

摘要: 沙冬青属植物具有抗寒、抗旱、抗盐碱等特性,是研究植物逆境胁迫和筛选天然抗逆基因库的理想材料。非生物胁迫是限制沙冬青属植物生长发育及地理分布的重要因素,研究沙冬青属植物响应非生物胁迫的蛋白质组学为发掘其相关抗逆蛋白质及探索抗逆机理奠定基础。通过对近年来国内外利用蛋白质组学技术研究沙冬青属植物应答逆境胁迫的相关成果进行总结归纳,综述沙冬青属植物对低温、干旱、高盐等非生物胁迫响应的蛋白质组学最新研究进展,探讨在非生物胁迫下沙冬青属植物蛋白质水平的动态变化,揭示特定的蛋白质网络以及相关逆境应答机制,并对蛋白质组学技术应用前景进行展望,以期为沙冬青属植物抗逆分子机制更深入、全面的研究提供参考依据。

关键词: 沙冬青属, 蛋白质组学, 非生物胁迫, 抗逆机制

Abstract: Ammopiptanthus is one kind of rare relic plants,showing many unique features of stress resistance and thriving in many extreme environments,such as draught stress,cold stress,high salinity stress and so on. Many studies have been proven that Ammopiptanthus is an ideal model material for studying plant resistance mechanisms as well as screening natural stress-resistant gene. Abiotic stress is one of two major factors which limits the growth and the geographical distribution of Ammopiptanthus. Studying proteomics of Ammopiptanthus in response to abiotic stress may lay a foundation for discovering stress-resistant protein,mapping stress-resistant interactive protein network mapping,and exploring stress resistance mechanism. This review summarizes the recent advances in proteomics investigation for Ammopiptanthus in response to abiotic stresses,such as low temperature,drought,and salinity,focusing on different physiological statuses of Ammopiptanthusduring abiotic stresses,to reveal protein dynamics,specific protein interactive network,and relevant stress response mechanisms. The application prospect of proteomics is also viewed here to provide a reference for in-depth and comprehensive study on the resistance molecular mechanism of Ammopiptanthus.

Key words: Ammopiptanthus, proteomics, abiotic stress, resistance mechanism