西南林业大学学报2012，Vol.32Issue(6)：25-29,5.DOI:10.3969/j.issn.2095-1914.2012.06.005
刺槐无性系遗传多样性的AFLP分析
AFLP Genetic Diversity Analysis of Robinia pseudoacacia Clones
王东升 1周继磊 2解荷锋 2邢世岩 1李际红 1王玮 2孙百友3
作者信息
- 1. 山东农业大学林学院,农业生态与环境重点实验室,山东泰安271018
- 2. 山东省林木种苗站,山东济南250014
- 3. 费县国有大青山林场,山东临沂273402
- 折叠
摘要
Abstract
The genetic diversity of 53 Robinia pseudoacacia clones were tested by AFLP and the parental relationship among the clones was analyzed. Totally 1 230 fragments were produced with 8 pairs of primers, 1 218 of the fragments were polymorphic, the polymorphism percentage was 99. 02% . There were 203 specific bands and 11 absent bands by which 83% of the R. pseudoacacia clones could be identified. The germplasm of the 53 R. pseudoacacia clones was clustered into 5 groups with UPGMA, and the clones with the same origins were not always clustered into the same group, indicating that there were no obvious geographic variation modes formed in the studied R. pseudoacacia clones.关键词
刺槐/遗传多样性/AFLPKey words
Robinia pseudoacacia/ genetic diversity/ AFLP分类
农业科技引用本文复制引用
王东升,周继磊,解荷锋,邢世岩,李际红,王玮,孙百友..刺槐无性系遗传多样性的AFLP分析[J].西南林业大学学报,2012,32(6):25-29,5.
