https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

ACTA HORTICULTURAE SINICA ›› 2001, Vol. 28 ›› Issue (4): 370-372.

• 研究报告 • Previous Articles     Next Articles

RAPD Analysis of Tree Peony Cultivars

Chen Xiangming1 , Zheng Guosheng2 , and Zhang Shengwang2   

  1. (1 Hefei Education College , Hefei 230001; 2Life Science College , Shandong Agricultural University , Tai’an 271018)
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-08-25 Published:2001-08-25

Abstract: The genomic diversity of thirty-five tree peony cultivars of 7 different flower color were analised by RAPD. The results showed that 337 (80. 62 %) polymorphic sites were detected among the total 418 sites amplified indicating abundant genomic diversity of tree peony cultivars. Similar results were also revealed between accessions within the same flower color series , but significant differences were observed between different flower color series in the order as Blue series > Yellow > Dark red > Black >White > Green > Red ones based upon the percentage of the polymorphic sites.
The genetic distance and genetic relationships of the accessions were constructed through unweighted paired group method with arithmetic averages cluster analysis , all accessions were grouped into 5 genetic types , no significant correlation between flower color series and genetic types were detected except Red flower series.

Key words: Tree peony cultivar, Genome, Genetic diversity, RAPD

CLC Number: