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
en Zh
| WPRIM
| ID: wpr-777442
Biblioteca responsable:
WPRO
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.
Palabras clave
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Enfermedades de las Plantas
/
Virulencia
/
Chaetomium
/
Clasificación
/
Alternaria
/
Endófitos
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Fungicidas Industriales
/
Panax
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Microbiología
/
Antibiosis
Tipo de estudio:
Diagnostic_studies
/
Screening_studies
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2019
Tipo del documento:
Article