摘要
植物内生放线菌广泛存在于各种植物中,具有丰富的多样性。许多植物内生放线菌具有杀虫、杀菌及除草活性。一些植物内生放线菌还具有促进植物生长的活性。植物内生放线菌还产生结构多样的具有农药活性的次生代谢产物。植物内生放线菌具有开发成为微生物农药的潜力,其代谢产物可望为新农药的创制提供先导结构。
Endophytic actinomycetes exist broadly in diverse plants and have plentiful diversities. Many endophytic actinomycetes show insecticidal, fungicidal, herbicidal activities. Some of the endophytic actinomycetes show plant growth promoting activities. The endophytic actinomycetes could produce diverse secondary metabolites with diverse structures and pesticidal activities. So the endophytic actinomycetes have the potential to be developed as microbial pesticides, while their secondary metabolites can be expected to provide lead structure for the creation of new pesticides.
出处
《湖北农业科学》
2016年第23期6017-6022,6028,共7页
Hubei Agricultural Sciences
基金
湖北省农业科技创新中心创新团队项目(2016-620-001-000-039)
关键词
植物内生放线菌
分离
多样性
农药活性
次生代谢产物
endophytic actinomycetes
isolation
biodiversity
pesticidal activities
secondary metabolites
