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园艺学报 ›› 2018, Vol. 45 ›› Issue (9): 1831-1843.doi: 10.16420/j.issn.0513-353x.2017-0548

• 综述 • 上一篇    下一篇

植物表皮蜡质合成转运调控相关基因与干旱响应的研究进展

王立山,丁 兵,李玉花,张 旸*   

  1. (东北林业大学生命科学学院,哈尔滨 150040)
  • 出版日期:2018-09-25 发布日期:2018-09-25

Reaserch Progress of Plant Cuticular Wax Biosynthesis,Export and Regulation Related Genes Responsed to Drought

WANG Lishan,DING Bing,LI Yuhua,and ZHANG Yang*   

  1. (College of Life Sciences,Northeast Forestry University,Harbin 150040,China)
  • Online:2018-09-25 Published:2018-09-25

摘要:

植物表皮蜡质在植物抵御生物和非生物胁迫中起着重要的作用。通过表皮蜡质的组成、结构、转运调控机制和分子机理的研究,探索增加植物的抗旱性已成热点思路。综述了植物在抵御干旱胁迫过程中表皮蜡质的分子、进化和生理机制,为增加农作物的抗干旱能力,提高农作物的质量和产量奠定理论基础。

关键词: 表皮蜡质, 转录因子, 结构基因, 干旱胁迫

Abstract:

Plant cuticular wax plays important roles in plant abiotic and biotic stress tolerance. Currently,researches about plant cuticular wax composition,structure,transport and biosynthesis have become a major focus on improving plant anti-drought stress. This paper reviewed molecular,evolutionary,and physiological mechanisms of cuticular wax in drought stress,which may give great help to improve the drought resistant ability,and provide theoretical basis to increase yield and quality of crops.

Key words: cuticular wax, transcription factor, structural gene, drought stress

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