植物生态学报 ›› 2011, Vol. 35 ›› Issue (1): 110-118.DOI: 10.3724/SP.J.1258.2011.00110

• 综述 • 上一篇    

植物应答非生物胁迫的代谢组学研究进展

滕中秋1, 付卉青1, 贾少华1, 孟薇薇1,2, 戴荣继1,2,*(), 邓玉林1,2,*()   

  1. 1北京理工大学生命学院, 北京 100081
    2北京理工亘元医药技术开发中心有限公司, 北京 100081
  • 收稿日期:2010-01-21 接受日期:2010-08-23 出版日期:2011-01-21 发布日期:2011-01-24
  • 通讯作者: 戴荣继,邓玉林
  • 作者简介:deng@bit.edu.cn
    *E-mail: dairongji@126.com;

Review of current progress in the metabolomics for plant response to abiotic stress

TENG Zhong-Qiu1, FU Hui-Qing1, JIA Shao-Hua1, MENG Wei-Wei1,2, DAI Rong-Ji1,2,*(), DENG Yu-Lin1,2,*()   

  1. 1School of Life Science, Beijing Institute of Technology, Beijing 100081, China
    2Beijing BIT & GY Pharmaceutical R & D Co. Ltd., Beijing 100081, China
  • Received:2010-01-21 Accepted:2010-08-23 Online:2011-01-21 Published:2011-01-24
  • Contact: DAI Rong-Ji,DENG Yu-Lin

摘要:

代谢组学技术是研究植物代谢的理想平台, 通过现代检测分析技术对胁迫环境下植物中代谢产物进行定性和定量分析, 可以监测其随时间变化的规律。而各种组学平台包括基因组学、转录组学及代谢组学的整合, 更是一个强有力的工具箱, 将所获得的不同组学的信息联系起来, 有利于从整体研究生物系统对基因或环境变化的响应, 如可判断代谢物的变化是从哪一个层面开始发生的, 帮助人们揭开复杂的植物胁迫应答机制。该文对近期代谢组学技术及其与蛋白质组学、基因组学技术相结合探索植物应答非生物胁迫的研究进行了综述。代谢组学的应用, 拓展了对植物耐受非生物胁迫分子机制的认识, 开展更多这方面的研究, 再通过植物代谢组学、转录组学、蛋白质组学和基因组学整合, 有助于从整体水平上把握植物胁迫应答机制。

关键词: 非生物胁迫, 环境胁迫, 代谢产物, 代谢组学, 植物

Abstract:

Metabolomics is an important platform for studying stress in plants. We can qualify and quantify the metabolites of plants with environment stress using modern analytical techniques. The metabolomics data can be further studied by correlating with transcriptomics and genomics data. The combination of ‘omics’ platforms is an essential tool for systems analyses of plants to determine the mechanics of plant response to environment stress. We review recent studies of plant response to abiotic stress using metabolomics method and combination of different ‘omics’ platforms.

Key words: abiotic stress, environmental stress, metabolites, metabolomics, plant