Antimicrobial activity from endophytic fungi Arthrinium state of Apiospora montagnei Sacc. and Papulaspora immersa

Brazilian Archives of Biology and Technology

Henrique Pereira Ramos¹  Glaucia Hollander Braun¹  Mônica Tallarico Pupo¹  Suraia Said¹ 

[1] ,Universidade de São Paulo Faculdade de Ciências Farmacêuticas de Ribeirão Preto Departamento de Ciências FarmacêuticasRibeirão Preto SP ,Brasil

关键词: Arthrinium state of Apiospora montagnei;    Papulaspora immersa;    Smallanthus sonchifolius;    yacón;   

DOI  :  10.1590/S1516-89132010000300017

来源: SciELO

【 摘 要 】

Papulaspora immersa and Arthrinium state of Apiospora montagnei Sacc. were isolated from the roots of Smallanthus sonchifolius (yacón). The crude extracts from their cultures inhibited the growth of Staphylococcus aureus, Kocuria rhizophila, Pseudomonas aeruginosa and Escherichia coli. The more relevant results were observed in the ethyl acetate extract from P immersa against P aeruginosa (90 µg/mL) and ethyl acetate extract from Arthrinium state of A montagnei Sacc. against P aeruginosa (160 µg/mL). The two endophytic fungi isolated from yacón roots as well as their antimicrobial activity detected in the crude extracts cultures were being reported for the first time.

【 授权许可】

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