Screening of plant pathogenic fungi by ginsenoside compound K production / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1596-1598, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-354197
ABSTRACT
<p><b>OBJECTIVE</b>To screen a new strain which can transform panaxadiol saponins into the rare ginsenoside compound K.</p><p><b>METHOD</b>The total saponins in stems and leaves of Panax notoginseng was used as a substrate in the liquid state fermentation process, and the results were detected by TLC and HPLC-ELSD to screen a strain from twelve plant pathogenic fungi which can produce ginsenoside compound K.</p><p><b>RESULT</b>Fusarium moniliforme was found to transform the total saponins to ginsenoside compound K efficiently in the all twelve fungal strains. In the fermentation process, ginsenoside Rb1 was transformed almost completely, and the content of ginsenoside Rd was decreasing evidently.</p><p><b>CONCLUSION</b>F. moniliforme is selected as a new high-yield strain. It is expected to be used to produce the high activity infrequent ginsenoside compound K and to improve the content of active principles in medicinal plants.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Virulência
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Cromatografia em Camada Fina
/
Ginsenosídeos
/
Panax notoginseng
/
Fungos
/
Microbiologia
Tipo de estudo:
Estudo diagnóstico
/
Estudo de rastreamento
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Artigo
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