Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity
文献类型：期刊论文
| 作者 | Zhou, LA; Yang, CZ; Li, JQ; Wang, SL; Wu, JY |
| 刊名 | PLANT SCIENCE
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 165期号:3页码:571-575 |
| 关键词 | Paris polyphylla var. yunannensis Trilliaceae oligosaccharide structure plant growth regulation |
| ISSN号 | 0168-9452 |
| 英文摘要 | Two oliaosaccharides, heptasaccharide (HS) and octasaccharide (OS), were isolated from the water extract of the rhizomes of Paris polyphylla var. yunnanensis. They were identified as linear oligomers, composed of glucose and mannose monomers, with the molecular formula of C42H72O36 (M = 1152 and DP = 7) for HS and C48H82O41 (M= 1214 and DP = 8) for OS (DP, degree of polymerization). Both had plant growth-regulatory activity at low concentrations, stimulating the shoot formation of P. polyphylla var. yunnanensis in culture at 2.5-10 mg/l, and the growth and saponin formation of Panax japonicus var. major hairy roots at 1030 mg/l. This is the first report on these oligosaccharides isolated from P. polyphylla var. yunnanensis and their plant growth regulatory activity. (C) 2003 Elsevier Ireland Ltd. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology; Plant Sciences |
| 类目[WOS] | Biochemistry & Molecular Biology ; Plant Sciences |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Plant Sciences |
| 关键词[WOS] | OLIGOSACCHARIDES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000184742100014 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/13559]  |
| 专题 | 昆明植物研究所_离退休 |
| 作者单位 | 1.Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China 2.Chinese Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, LA,Yang, CZ,Li, JQ,et al. Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity[J]. PLANT SCIENCE,2003,165(3):571-575. |
| APA | Zhou, LA,Yang, CZ,Li, JQ,Wang, SL,&Wu, JY.(2003).Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity.PLANT SCIENCE,165(3),571-575. |
| MLA | Zhou, LA,et al."Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity".PLANT SCIENCE 165.3(2003):571-575. |
入库方式： OAI收割
来源：昆明植物研究所
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