首页 | 本学科首页   官方微博 | 高级检索  
   检索      


Isolation and characterization of microsatellite markers for Cycas hainanensis C. J. Chen (Cycadaceae)
Authors:Min Zhang  Zheng-Feng Wang  Shu-Guang Jian  Wan-Hui Ye  Hong-Lin Cao  Peng Zhu  Ling Li
Institution:(1) Guangdong Key Laboratory of Digital Botanical Garden, South China Botanical Garden, Chinese Academy of Sciences, XingKe Route 723, TianHe, Guangzhou, 510650, People’s Republic of China;(2) Graduate School of the Chinese Academy of Sciences, Beijing, 100049, People’s Republic of China
Abstract:Cycas hainanensis is an endangered cycad species endemic to Hainan Island, China. To enrich our scientific conservation for this species, we developed eight microsatellite markers using repetitive DNA enriched libraries. The number of alleles per microsatellite locus varied from 8 to 17. The expected (H E ) and observed (H O ) heterozygosities varied from 0.4754 to 0.8846 and from 0.3636 to 0.9600, respectively. These markers will be employed to determine whether the ex situ C. hainanensis individuals in Sourh China Botanical Garden capture a representative portion of genetic diversity of the wild populations.
Keywords:Conservation            Cycas hainanensis            Endangered  Genetic marker  Microsatellite
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号