生物技术通报 ›› 2015, Vol. 31 ›› Issue (8): 30-34.doi: 10.13560/j.cnki.biotech.bull.1985.2015.08.005

• 综述与专论 • 上一篇    下一篇

植物内生菌研究进展

陈龙, 梁子宁, 朱华   

  1. 广西中医药大学,南宁 530001
  • 收稿日期:2014-11-19 出版日期:2015-08-21 发布日期:2015-08-22
  • 作者简介:陈龙,男,硕士研究生,研究方向:中药资源开发与利用;E-mail:chenglong198808@yeah.com
  • 基金资助:
    广西研究生教育创新计划(YCSZ2014171),广西壮族自治区自然科学基金项目(2012GXNSFAA053119)

Research Advances in the Studies of Plant Entophytic

Chen Long, Liang Zining, Zhu Hua   

  1. Guangxi University of Traditional Chinese Medicine,Nanning 530001
  • Received:2014-11-19 Published:2015-08-21 Online:2015-08-22

摘要: 植物内生菌是指生活史中某一阶段生活在植物组织内,对植物没有明显病害症状的一类微生物,研究发现其主要包括内生细菌、内生真菌和内生放线菌。内生菌能够产生与宿主植物相同或相似的活性物质,从而拓宽了药用资源并且具有巨大的应用价值。从植物内生菌的分布规律及其生长特点,与宿主植物的关系,研究领域以及发展现状与存在问题等方面进行了综述,并对植物内生菌在药用资源开发中的前景进行了展望。

关键词: 植物内生菌, 与宿主植物关系, 生物活性, 研究领域

Abstract: Entophyte is a kind of micro living organism that lives within a plant for at least a certain period of its life without causing apparent symptoms of disease to the plant. The studies found out that it mainly includes entophytic bacteria, entophytic fungi, and entophytic actinomycetes. Entophyte can produce active substances similar to that of the host plant, which thereby broadens the medicinal resources and correspondingly have a great application value. The authors summarize the following aspects: the distribution patterns and growing characteristics of entophyte, its symbiotic relationship with the host plant, its research fields and current situation of development, together with existing problems. Also, authors forecast the prospects of entophytes utilized in the development of medicinal resources.

Key words: plant entophyte, symbiotic relationship with the host plant, bioactivity, research field