Isolation,screening and identification of endophytic fungi and detection of its antifungal effects against Alternaria panax / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 274-277, 2019.
Article
Dans Chinois
| WPRIM
| ID: wpr-777442
ABSTRACT
To obtain biocontrol fungus for Alternaria panax,the antifungal effects of one strain of endophytic fungi isolated from leaves of healthy ginseng were screened and evaluated by using dual-culture method,and the taxonomic assignment of the screened strain was identified based on the morphological characters and ITS sequence analysis. The results of dual-culture showed that one of the endophytes marked as FS-01 had good antifungal effects and the inhibitory rates of FS-01 strain to A. panax was( 60. 21±0. 12) %.The hyphae junction of the both strains,A. panax dissolved,broke and winded,while the hyphae of FS-01 strain remained normal. The inhibitory rates of non-sterilized FS-01 strain fermentation liqud was( 13. 94±0. 21) %. Strain FS-01 identified as Chaetomium globosum.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Maladies des plantes
/
Virulence
/
Chaetomium
/
Classification
/
Alternaria
/
Endophytes
/
Fongicides industriels
/
Panax
/
Microbiologie
/
Antibiose
Type d'étude:
Etude diagnostique
/
Étude de dépistage
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2019
Type:
Article
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