Inhibitory Activity Screening of Endophytic Fungi from Polygala tenuifolia Willd
- VernacularTitle:远志内生真菌抑菌活性筛选
- Author:
Yu-Jun WANG
;
Jin-Long CUI
;
Hong SU
;
Li FAN
;
- Publication Type:Journal Article
- Keywords:
Polygala tenuifolia Willd, Endophytic fungi, Inhibitory activity
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Eighty-five endophytic fungal strains were isolated from the roots、stems and leaves of Polygala tenuifolia Willd, among which, fifty-two from natural plants and thirty-three from cultivated ones. Sev-enty-six strains were classified as twenty-three fungal genera. The inhibitory activity screening to fourteen microbe were conducted research. The results showed that some endophytic fungi had remarkble inhibitory activities to Bacillus subtilis, Shigella sonnei, Escherichia coli, Candida albicans, Fusarium kyrushuense and they were all belonged to Fusarium, Alternaria, Aphanocladium respectively. All of the endophytic fungi isolated from Polygala tenuifolia showed no inhibitory activities to Staphyloccocus aureus, Salmonel-lae enteritis, Bibrio parahemolyticus.
