Antifungal activity of petroleum ether extracts from Achnatherum inebrians infected with Neotyphodium gansuense  

作　　者：ZHANG Xing Xu WU Yan Pei NAN Zhi Biao 

机构地区：[1]State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University

出　　处：《Science China(Life Sciences)》2014年第12期1234-1235,共2页中国科学（生命科学英文版）

基　　金：supported by the National Basic Research Program of China(2014CB138702);the Fundamental Research Funds for the Central Universities(Lzujbky-2014-75);the Program for Changjiang Scholars and Innovative Research Team in University(IRT13019)

摘　　要：Dear Editor,Achnatherum inebrians （Hance） Keng （drunken horse grass, DHG） is a toxic perennial bunchgrass, which is so-named because it is associated with the narcosis of livestock which graze on native grasslands in the northwest of China [1]. DHG is distributed mainly throughout the harsh conditions of alpine or sub-alpine grasslands, and this species is usual- ly infected by the fungal endophyte Neotyphodium gan- suense [2], which apparently enhances its resistance to the abiotic and biotic stress [3].Dear Editor,Achnatherum inebrians(Hance)Keng(drunken horse grass,DHG)is a toxic perennial bunchgrass,which is so-named because it is associated with the narcosis of livestock which graze on native grasslands in the northwest of China[1].DHG is distributed mainly throughout the harsh conditions of alpine or sub-alpine grasslands,and this species is usually infected by the fungal endophyte Neotyphodium gan-

关 键 词：NEOTYPHODIUM 石油醚提取物 醉马草 抑菌活性 感染 芨芨草 高山草原 天然草地 

分 类 号：R285[医药卫生—中药学]