欢迎访问《植物研究》杂志官方网站,今天是 分享到:

植物研究 ›› 2020, Vol. 40 ›› Issue (5): 696-705.doi: 10.7525/j.issn.1673-5102.2020.05.008

• 研究报告 • 上一篇    下一篇

9种唇形科芳香植物挥发性萜类成分的比较分析

朱小洁1,2, 周翔宇1, 范航1, 高喜凤3, 杨蕾1   

  1. 1. 上海辰山植物园, 中国科学院上海辰山植物科学研究中心, 上海市资源植物功能基因组学重点实验室, 上海 201602;
    2. 上海师范大学生命科学学院, 上海 200234;
    3. 中国科学院上海生命科学研究院, 中国科学院上海植物逆境生物学研究中心, 上海 201602
  • 收稿日期:2020-03-31 出版日期:2020-09-05 发布日期:2020-07-10
  • 通讯作者: 杨蕾,E-mail:leiyang@sibs.ac.cn E-mail:leiyang@sibs.ac.cn
  • 作者简介:朱小洁(1992-),女,硕士研究生,主要从事药用植物与次生代谢方面的研究。
  • 基金资助:
    上海市绿化和市容管理局科学技术项目(G192419)

Comparative Analysis on Volatile Terpenoids in Nine Aromatic Plants of Lamiaceae

ZHU Xiao-Jie1,2, ZHOU Xiang-Yu1, FAN Hang1, GAO Xi-Feng3, YANG Lei1   

  1. 1. Shanghai Chenshan Botanical Garden, Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences, Shanghai Key Laboratory of Functional Genomics of Resource Plants, Shanghai 201602;
    2. School of Life Sciences, Shanghai Normal University, Shanghai 200234;
    3. Shanghai Institute of Life Sciences, Chinese Academy of Sciences, Shanghai Research Center for Plant Adversity Biology, Chinese Academy of Sciences, Shanghai 201602
  • Received:2020-03-31 Online:2020-09-05 Published:2020-07-10
  • Supported by:
    Science and technology project of Shanghai Landscaping and City Appearance Administrative Bureau(G192419)

摘要: 采用正己烷萃取法,结合GC-MS(气相色谱-质谱联用)技术,并通过谱库、保留指数和文献检索定性,内标法定量,分析9种唇形科芳香植物叶片的挥发性萜类成分并比较其差异,所得结果不仅为芳香植物的高效利用、合理开发提供参考,还为植物萜类的代谢研究提供依据。结果显示:从9种芳香植物中共检测到77种挥发性萜类物质,藿香中检测到的种类最多,为46种,迷迭香(35种)、百里香(33种)、药用鼠尾草(33种)和美国薄荷(31种)次之,石竹烯和蛇麻烯为9种植物共有成分。迷迭香中检测到的挥发性萜类的含量最高,其次是药用鼠尾草和藿香。单萜类成上分明显高于倍半萜类,因此迷迭香、药用鼠尾草、藿香、百里香和美国薄荷,较适宜作为提取挥发性萜类的材料;香蜂花只适宜柠檬醛的提取,牛至、凤梨鼠尾草和南欧丹参不适宜作为提取挥发性萜类的材料。上述芳香植物在正常环境中生成单萜类化合物的能力高于生成倍半萜类化合物的能力,可能与其含有的萜类合酶有关。

关键词: 芳香植物, GC-MS, 挥发性萜类, 单萜, 倍半萜

Abstract: The volatile components from the leaves of 9 aromatic plants was extracted by n-Hexane and analyzed by GC-MS. The volatile components were identified and compared. This study not only provides reference for the efficient utilization and rational development of aromatic plants, but also provides the basis for the study of the metabolism of plant terpenes. Among the nine aromatic plants, 77 volatile terpenoids were detected. Agastache rugosa contains the most species composition, which is 46, followed by Rosmarinus officinalis(35), Thymus mongolicus(33), Salvia officinalis(33) and Monarda didyma(31), caryophyllene and humulene are common components of the nine plants. The highest concentrations of volatile terpenes were found in Rosmarinus officinalis, followed by Salvia officinalis and Agastache rugosa. The total absolute content of monoterpenoids was significantly higher than that of sesquiterpenoids. Thus, Rosmarinus officinalis, Salvia officinalis, Agastache rugosa, Thymus mongolicus and Monarda didyma are suitable materials for the volatile terpenes extraction. Comparatively, Origanum vulgare, Salvia elegans and Salvia sclarea are not suitable for volatile terpenes extraction. The ability of these aromatic plants to generate monoterpenoids in normal environment is higher than that to produce sesquiterpenoids. It may be related to the terpenoid synthase that contains. This result can provide data supporting for the study of terpenoids metabolism.

Key words: aromatic plants, GC-MS, volatile terpenoids, monoterpenoids, sesquiterpenoids

中图分类号: