天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (Suppl2): 353-359.

• 综述 • 上一篇    下一篇

紫锥菊不定根悬浮培养技术研究进展

田启云1.2,安冬1,孙丽娜1,张宗申2,吴春华1*   

  1. 1 大连市农业科学研究院,大连116036;2 大连工业大学生物工程学院,大连116000
  • 出版日期:2014-12-30 发布日期:2015-03-05

Recent Advances in Adventitious Root Suspension Cultures of Echinacea

TIAN Qi-yun1,2,AN Dong1,SUN Li-na1,ZHANG Zong-shen2,WU Chun-hua1*   

  1. 1 Dalian Agricultural Science Research Institute,Dalian 116036,China;  2 College of Biological Engineering, Dalian Polytechnic University,Dalian 116000,China
  • Online:2014-12-30 Published:2015-03-05

摘要: 紫锥菊是可替代化学抗病毒药物的绿色、安全的天然免疫增强剂。传统栽培紫锥菊需要3~5年,产量低,药理活性物质含量不稳定,而不定根的大规模培养具有生产周期短、药性稳定、可工厂化生产,是解决目前对紫锥菊需求日益增长的有效途径。本文综述紫锥菊不定根的诱导,理化因子对生理活性物质积累影响及气升式生物反应器培养技术研究进展,并阐述其发展前景和优势。

关键词: 紫锥菊, 不定根, 悬浮培养, 咖啡酸衍生物

Abstract: Echinacea are food supplements for enhancing the immune system.However,cultivation of Echinacea species in fields is greatly impeded by long process(3-5 years),low yield and unstable contents of caffeic acid derivatives.The adventitious root culture of Echinacea is regarded as an efficient alternative for biomass production due to its fast growth and stable metabolite production at the industrial levels.In the present review we summarize adventitious root induction,chemical and physical factors affecting the accumulation of bioactive compounds and the progress in the area of adventitious root cultures in a bioreactor.In addition,future perspectives of adventitious roots are also discussed for application.

Key words: Echinacea, adventitious roots, sucpension culture, caffeic acid derivatives

中图分类号: 

Q946.8