Identification and study of eight endophytic fungi with antimicrobial activity from Lobaria sp.

doi:10.14088/j.cnki.issn0439-8114.2019.12.021

Abstract

Abstract: Using plate separation method, and endophytic fungi was isolated from Lobaria sp. lichens, which were collected from Huanglong and Jiuzhaigou of Sichuan province. These endophytic fungi were inoculated into liquid medium. The antimicrobial activity of the fermentation fluid were respectively evaluated. These fungi were identified by morphology and molecular biology method. The results showed that 37 endophytic fungi were isolated, and 8 of which had antibacterial activity, which belonged to Melanspora, Streptospora, Fusarium and Trichoderma, respectively.

Key words: Lobaria sp. lichen, endophytic fungi, separation and identification, antibacterial activity

CLC Number:

Q949.34
Q93

FAN Hai-yun, TENG Meng-ting, ZHOU Sheng-liang, MA Lin, LI Ying, LIU Xin-xin, DING Ru-ru, ZHANG Peng. Identification and study of eight endophytic fungi with antimicrobial activity from Lobaria sp.[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(12): 92-96.

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