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 ›› 2005, Vol. 32 ›› Issue (3): 463-467.

• 研究论文 • Previous Articles     Next Articles

RAPD Analysis of the Population Genetic Diversity and Genetic Variation ofHeptacodium miconioides

Hao Chaoyun;GuoWeidong;Liu Peng   

  1. ( Department of Biological Science, Zhejiang Normal University, Jinhua 321004, China )
  • Received:2004-07-20 Revised:2005-01-11 Online:2005-06-25 Published:2005-06-25

Abstract: RAPD markers were used to assess genetic variation within and among 9 relict populations of Heptacodium miconioides in Zhejiang Province. The result indicated that the genetic diversity of H. miconioides was low, the genetic variation was partitioned mainly among rather than within populations, and nine populations clustered into two group s. The analysis showed that the biological character and the samp ling effect were main reasons of the great genetic variation among populations. Then two approaches of conserving genetic diversity of H. miconioides populationswere brought.

Key words: Heptacodium m iconioides, RAPD, Genetic diversity, Genetic variation

CLC Number: