| Molecular genetic variation in a clonal plant population of Leymus chinensis (Trin.) Tzvel. | |
| Wang, YS ; Zhao, LM ; Wang, H ; Wang, J ; Huang, DM ; Hong, RM ; Teng, XH ; Miki, N | |
| 2010-05-11 ; 2010-05-11 | |
| 关键词 | clonal plant population genetic distance genetic variation geographic distance molecular variation GENTIANELLA-GERMANICA GENTIANACEAE RAPD VARIATION SIZE DIVERSITY MARKERS DNA CONSEQUENCES CONSERVATION WILDLIFE Biochemistry & Molecular Biology Plant Sciences |
| 中文摘要 | Randomly amplified polymorphic DNA (RAPD) analysis was used to investigate the genetic variation among populations, between populations, and within populations, relationships between genetic distance and geographic distance, and the molecular variation and population size. The effects of geographic and genetic distances, as well as of genetic differentiation and population size, on genetic variations of Leymus chinensis (Trin.) Tzvel. are discussed. The present study showed that there was significant RAPD variation between the Baicheng region population and the Daqing region population, with a molecular variance of 6.35% (P < 0.04), and for differentiation among area populations of the Daqing region, with a molecular variance of 8.78% (P < 0.002). A 21.06% RAPD variation among all 16 populations among two regions was found (P < 0.001), as well as 72.59% variation within populations (P < 0.001). Molecular variation within populations was significantly different among 16 populations. |
| 语种 | 英语 ; 英语 |
| 出版者 | BLACKWELL PUBLISHING ; OXFORD ; 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/26587]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wang, YS,Zhao, LM,Wang, H,et al. Molecular genetic variation in a clonal plant population of Leymus chinensis (Trin.) Tzvel.[J],2010, 2010. |
| APA | Wang, YS.,Zhao, LM.,Wang, H.,Wang, J.,Huang, DM.,...&Miki, N.(2010).Molecular genetic variation in a clonal plant population of Leymus chinensis (Trin.) Tzvel... |
| MLA | Wang, YS,et al."Molecular genetic variation in a clonal plant population of Leymus chinensis (Trin.) Tzvel.".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论