Isolation and identification of endophytic fungi from Chelidonium majus and their antifungal activity.
10.19540/j.cnki.cjcmm.20181204.007
- Author:
Ting HUANG
1
;
Wei XIE
1
;
Xiao-Dong LIU
1
;
Kai-Xun TANG
2
;
Rui YANG
2
Author Information
1. College of Environment, Chengdu University of Technology Chengdu 610059, China.
2. College of Materials, Chemistry & Chemical Engineering, Chengdu University of Technology Chengdu 610059, China.
- Publication Type:Journal Article
- Keywords:
Chelidonium majus;
antimicrobial activity;
endophytic fungus;
identification;
isolation
- MeSH:
Alternaria;
pathogenicity;
Antibiosis;
Ascomycota;
pathogenicity;
Chelidonium;
microbiology;
Colletotrichum;
chemistry;
isolation & purification;
Endophytes;
chemistry;
isolation & purification;
Fusarium;
chemistry;
isolation & purification
- From:
China Journal of Chinese Materia Medica
2019;44(3):460-464
- CountryChina
- Language:Chinese
-
Abstract:
In order to find new source of antifungal agents, eleven cultivable endophytic fungi were isolated from the roots,stems and leaves of Chelidonium majus by traditional method. Seven of them were identified as Colletotrichum(L1, L2, L3, S1, S3, S4, S5), and three of them were identified as Fusarium(R1,R2,R3) by morphological features and molecular biological technology. The antifungal activity test showed that all the tested fungi displayed some inhibitory activity against five common plant pathogens(C. gloeosporioides, Curvularia lunata, Pyricularia oryza, Alternaria alternate and A. brassicae), and their inhibition rate of some test items were over 60%. Among them, R1, S2, S3 and S4 were more potent than others. This study enriches the understanding of endophytes from Ch. majus and provides a basis for the study of new microbial fungicides.
