中国科学院昆明植物研究所机构知识库
Advanced  
KIB OpenIR  > 离退休  > 期刊论文
题名: Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity
作者: Zhou, LA; Yang, CZ; Li, JQ; Wang, SL; Wu, JY
刊名: PLANT SCIENCE
关键词: Paris polyphylla var. yunannensis ; Trilliaceae ; oligosaccharide ; structure ; plant growth regulation
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.
出版日期: 2003-09-01
卷号: 165, 期号:3, 页码:571-575
DOI标识: 10.1016/S0168-9452(03)00216-4
语种: 英语
ISSN号: 0168-9452
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/13559
Appears in Collections:离退休_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
201207040011.pdf(204KB)----开放获取--View Download

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

Recommended Citation:
Zhou, LA; Yang, CZ; Li, JQ; Wang, SL; Wu, JY.Heptasaccharide and octasaccharide isolated from Paris polyphylla var. yunnanensis and their plant growth-regulatory activity,PLANT SCIENCE,2003,165(3):571-575
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhou, LA]'s Articles
[Yang, CZ]'s Articles
[Li, JQ]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhou, LA]‘s Articles
[Yang, CZ]‘s Articles
[Li, JQ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 201207040011.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院昆明植物研究所 - Feedback
Powered by CSpace