Pathogenic fungal elicitors enhance ginsenoside biosynthesis of adventitious roots in Panax quinquefolius during bioreactor culture
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- 作者：Yao Yu ; Wan-Bo Zhang ; Xi-Ying Li ; Xuan-Chun Piao ; Jun Jiang ; Mei-Lan Lian ; lianmeilan2001@163.com" class="auth_mail" title="E-mail the corresponding author ; mllian@ybu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：AR ; adventitious root ; DW ; dry weight ; HPLC ; high-performance liquid chromatography ; IBA ; indole butyric acid ; MS ; Murashige and Skoog ; NO ; nitric oxide ; PA ; polyamine ; Put ; putrescine ; SD ; standard deviation
- 刊名：Industrial Crops & Products
- 出版年：2016
- 出版时间：30 December 2016
- 年：2016
- 卷：94
- 期：Complete
- 页码：729-735
- 全文大小：697 K
文摘
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The effects of pathogenic fungal extracts on ginsenoside production in adventitious roots of Panax quinquefolium L. are investigated.
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Nitric oxide and putrescine may be upstream signals to regulate ginsenoside synthesis.
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Alternaria panax extract is more suitable than Cylindrocarpon destructans extract for ginsenoside production.
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Ginsenoside productivity after 8 d treatment with 4 mg/L A. panax extract is 2.3-fold more than the control.