安徽农业科学2025，Vol.53Issue(5)：149-152,4.DOI:10.3969/j.issn.0517-6611.2025.05.031
一株乌拉尔甘草内生真菌的分离鉴定及其抑菌活性评价
Isolation,Identification and Antibacterial Activity Evaluation of an Endophytic Fungus from Glycyrrhiza uralensis Fisch
摘要
Abstract
An endophytic fungal strain GG5-1 was isolated from the roots of Glycyrrhiza uralensis by the method of tissue-block isolation and identified by molecular biology as Neocosmospora rubicola.Bacteriostatic experiments on Sclerotinia sclerotiorum and Botrytis cinerea were con-ducted by the growth rate method,the results showed that rice fermentation extract of endophytic fungus GG5-1 from G.uralensis had a strong inhibitory effect against Sclerotinia sclerotiorum at 0.1 mg/mL,with an inhibition rate of(97.28±0.77)%.关键词
乌拉尔甘草/内生真菌/分离鉴定/抑菌活性Key words
Glycyrrhiza uralensis Fisch./Endophytic fungal/Isolation and identification/Antimicrobial activity分类
生物科学引用本文复制引用
熊财智,曹金凤,赵江源,李铭刚,丁建海..一株乌拉尔甘草内生真菌的分离鉴定及其抑菌活性评价[J].安徽农业科学,2025,53(5):149-152,4.基金项目
宁夏重点研发计划项目(2023BEG03061) （2023BEG03061）
宁夏自然科学基金项目(2022AAC02049,2022AAC03297,2023AAC03355) （2022AAC02049,2022AAC03297,2023AAC03355）
宁夏高等学校科学研究项目(NYG2022073). （NYG2022073）
