摘要
内生菌在植物体内广泛存在,内生木霉菌是常见的植物内生真菌,一些内生木霉菌能够通过拮抗、重寄生、产生次生代谢产物、诱导植物系统抗性等方式促进植物生长、提高植物的抗逆性和抗病性,是重要的生防微生物资源,受到广泛关注。本文综述了近年来内生木霉菌的种类、分布、功能、生防作用机理,以及内生木霉菌与宿主植物互作的分子机制等方面的最新研究进展,为促进内生木霉菌作为生防因子的研究和利用提供参考。
Endophytes are widely present in plants.Endophytic Trichoderma are common endophytic fungi,some of them can promote plant growth,improve plant stress and disease resistance by antagonism,mycoparasitism,producing secondary metabolites,and inducing system resistance in plants.Endophytic Trichoderma received widespread attention in recent years as important biocontrol microbial resource.Recent research advances on the species,distribution and function of endophytic Trichoderma,and the molecular mechanism of interaction between endophytic Trichoderma and their host plants are reviewed in this paper for providing a basis on the utilization of Endophytic Trichoderma as biocontrol factors.
作者
李梅
田莹
蒋细良
LI Mei;TIAN Ying;JIANG Xiliang(Key Laboratory of Integrated Pest Management in Crops,Ministry of Agriculture/Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China;College of Plant Protection,Yunnan Agricultural University,Kunming 650201,China)
出处
《中国生物防治学报》
CSCD
北大核心
2020年第2期155-162,共8页
Chinese Journal of Biological Control
基金
国家重点研发计划(2017YFD0200901)
中央级公益性科研院所基本科研业务费专项(S2019XM14)。
关键词
内生木霉
拮抗
重寄生
次生代谢
诱导抗性
endophytic Trichoderma
antagonism
mycoparasitism
secondary metabolism
induced resistance
