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题名: Chemical and morphological variations of Panax notoginseng and their relationship
作者: Wang, Dong1; Koh, Hwee-Ling2; Hong, Yan3; Zhu, Hong-Tao1; Xu, Min1; null(张颖君)1; Yang, Chong-Ren1
刊名: PHYTOCHEMISTRY
关键词: Panax notoginseng ; Araliaceae ; Saponin ; Phenotype ; Variation ; Relationship
英文摘要: A collection of 70 randomly selected three-year-old Panax notoginseng plants was analyzed to evaluate the germplasmic resources of cultivated notoginseng. The results obtained indicated that the individual plants of P. notoginseng were greatly diversified not only in saponin contents, but also in morphological features. It was further proven that, after hundreds years of cultivation, notoginseng has become a mixed farm cultivar with very large variations occurring. This high variance in saponin contents implies the possibility for breeding of this medicinal plant in order to obtain cultivars with higher saponin Production. Statistic analysis of correlation between morphologic variation and chemical variation suggests that some morphological characters, such as root weight, plant height and peduncle length, can be correlated with saponin contents and can be used as important selective traits for selective breeding. (C) 2013 Elsevier Ltd. All rights reserved.
出版日期: 2013-09-01
卷号: 93, 页码:88-95
语种: 英语
收录类别: SCI
学科分类: Biochemistry & Molecular Biology; Plant Sciences
ISSN号: 0031-9422
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/16683
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China
2.Natl Univ Singapore, Dept Pharm, Fac Sci, Singapore 117543, Singapore
3.Natl Univ Singapore, Temasek Life Sci Lab, Singapore 117604, Singapore

Recommended Citation:
Wang, Dong; Koh, Hwee-Ling; Hong, Yan; Zhu, Hong-Tao; Xu, Min; Zhang, Ying-Jun; Yang, Chong-Ren.Chemical and morphological variations of Panax notoginseng and their relationship,PHYTOCHEMISTRY,2013,93():88-95
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文件名: Wang-2013-Chemical and morphol.pdf
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