CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
干旱半干旱地区蓼科4属植物的系统发育关系研究/Study on Phylogeny of Four Polygonaceae Genera from Arid and Semiarid Areas[J]
Authors
中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011/中国科学院植物研究所,北京100093
中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011/中国科学院研究生院,北京100049
孙延霞
张明理
Publication date
1 January 2011
Publisher
Abstract
提取蓼科木蓼属(Atraphaxis)、沙拐枣属(Calligonum)、翅果蓼属(Parapteropyrum)和双翅果蓼属(Pteropy-rum)蓼科4属植物的总DNA,通过聚合酶链式反应(PCR),扩增其叶绿体基因片段atpB-rbcL。atpB-rbcL基因间区长约900 bp,已被广泛应用于属间系统发育关系的研究。运用PAUP和Bayesian软件,通过最大简约法、最大似然法和贝叶斯分析,建立系统发育树结果显示:4属中沙拐枣属和双翅果蓼属存在最近亲缘关系;而特产于中国西藏的翅果蓼属和其他3属关系较远;另外,沙拐枣属下4个组中基翅组、刺果组和翅果组聚于一小进化枝下,与泡果组相区别
Similar works
Full text
Available Versions
Institutional Repository of Xinjiang Institute of Ecology and Geography, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.xjlas.org:365004/13068
Last time updated on 29/11/2016