首页|Phylogenetic relationship of genus Lespedeza by ITS sequence data

Phylogenetic relationship of genus Lespedeza by ITS sequence data

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ITS sequences of ten kinds of plants of Lespedeza and an out group were obtained by primer design PCR, sequencing and cluster analysis. The results show that ITS1 section length was 228-243 bp, 5.8S sequence length was 165 bp which was very conservative; ITS2 section lengths varied from 215 to 220 bp and the conservative sites occupied 88.1%. Phylogenetic analysis of ITS sequences using PAUP 4.0 software and their genetic relationship were discussed.

Lespedeza Michxinternal transcribed spacer (ITS)phylogeny

Xiurong WANG、Yang ZHAO、Ruiqi PIAN、Xiaoyang CHEN

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Forestry College of Guizhou University, Guiyang 550225, China

College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China

South China Agricultural University, Guangzhou 510642, China

Chinese National Programs for High Technology Research and DevelopmentNomarch Special Fund for Excellent Talent of Science and Technology Education of Guizhou Province

2002AA241111Z073224

2009

10.1007/s11461-009-0069-4

中国高等学校学术文摘·林学
高等教育出版社

中国高等学校学术文摘·林学

ISSN：1673-3517
年,卷(期)：2009.4(4)
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