文献类型：期刊文献

中文题名：中国鹅掌楸遗传多样性研究

英文题名：Genetic Diversity of Liriodendron chinense in China

作者：刘丹[1] 顾万春[2] 杨传平[3]

第一作者：刘丹

机构：[1]中国林业科学研究院资源信息研究所;[2]中国林业科学研究院林业研究所;[3]东北林业大学

年份：2006

卷号：42

期号：2

起止页码：116-119

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：国家"九五";"十五"攻关课题(2001BA511B10);国家基础性工作项目(2000EAI0005)的研究内容

语种：中文

中文关键词：鹅掌楸;遗传多样性;RAPD分子标记

外文关键词：Liriodendron chinense ; genetic diversity; RAPD

分类号：S718.46

摘要：Random amplified polymorphic DNA (RAPD) markers were used to estimate genetic diversity of three natural population of Liriodendron chinense. 14 primers generated 235 bands,among which 178 bands were polymorphic. It was indicated that L.chinense had high genetic diversity. 66.97% of genetic variation was observed within populations. The polymorphic bands percentage of three populations(south, central area and north) was 75.74%,83.83% and 75.32%,respectively. Basic data were provided for further studies on the genetic variation,selection and evaluation of L.chinense.
Random amplified polymorphic DNA （RAPD） markers were used to estimate genetic diversity of three natural population of Liriodendron chinense. 14 primers generated 235 bands,among which 178 bands were polymorphic. It was indicated that L, chinense had high genetic diversity. 66.97 % of genetic variation was observed within populations. The polymorphic bands percentage of three populations（south, central area and north） was 75.74%, 83,83 % and 75.32 %, respectively. Basic data were provided for further studies on the genetic variation, selection and evaluation of L. chinense.