学术
遗传标记在杨属植物遗传进化及分类研究中的应用
殷继艳[1] 张建国[2]
[1]中国武警警种指挥学院,北京102202 [2]中国林业科学研究院林研所,国家林业局林木培育重点实验室,北京100091
摘 要:
本文系统地综述了不同遗传标记在杨属植物遗传进化、分类系统、基因流、杂种鉴定及遗传多样性等方面的研究进展。同工酶的研究主要用于杨属植物遗传变异及无性系的特征和分化等方面的研究,DNA分子标记的研究很多,根据研究的目的选择RFLP、RAPD、AFLP、SSR（SSLP）和SNP等不同的方法进行分析,综合国内外的研究现状提出今后工作的展望。[著者文摘]
文章出处:
《四川林业科技》-2007年28卷4期 -26-30页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1003-5508（2007）04-0026-05
Application of Genetic Marker Technique to Genetic Evolution and Classification in Populus
YIN Ji-yan, ZHANGJian-guo （ 1. The Services Command College of Chinese People＇s Armed Police Force, Beijing 102202 ; 2. Chinese Academy of Forestry, Beijing 100091 ）
Abstract:
In this paper, a systematic summary is given of several genetic markers and their application to genetic evolution, classification, gene flow, genetic diversity and hybrid identification in populus. The studies of the isozyme are mainly used for researching into the genetic variation and the characters or differentiation of clones, and researches on DNA molecular markers are quite a few and based on the objec-tives of a study,RFLP ,RAPD,AFLP,SSR（SSLP） and SNP have been applied to the study of the Populus. Besides, some suggestions are put forward for the future research work.[著者文摘]
Key words:
Populus, Genetic marker, Genetic evolution and classification
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