Analysis of genetic variation within and among Ulva pertusa (Ulvaceae, Chlorophyta) populations using ISSR markers
文献类型：期刊论文
| 作者 | Zhao Jin1,2; Jiang Peng1; Li Nan2,3; Wang JinFeng1,2 ; Liu ZhengYi4; Qin Song1
|
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2010-03-01 |
| 卷号 | 55期号:8页码:705-711 |
| 关键词 | Ulva pertusa inter-simple sequence repeat (ISSR) genetic diversity population |
| 英文摘要 | Ulva pertusa is a native species to Asia along the western coast of Pacific Ocean, with new occurrence records in the eastern coast of Pacific, the northwest coast of Atlantic and the Mediterranean Sea. However, little is known about its population genetic structure. In this study, twelve U. pertusa populations from 3 coastal areas of China: Qingdao, Yantai and Dalian, were applied to ISSR analysis. The selected 4 ISSR primers amplified 120 polymorphic bands totally. Nei's gene diversity (H) ranged from 0.0729 to 0.1496, and Shannon's information index (I) ranged from 0.1072 to 0.2196. Genetic diversity was greater within Qingdao populations (H = 0.2069, I = 0.3232). Analysis of molecular variance (AMOVA) showed the greatest variance within populations (68.57%), much less variance among populations (22.63%) and among areas (8.79%). Unweighted pair-group mean analysis (UPGMA) indicated that clustering of U. pertusa individuals mainly relates to their populations and geographic distances separating those populations. Genetic differentiation and limited gene flow among U. pertusa populations were indicated by ISSR analysis. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275400900006 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32664]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China 4.Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao Jin,Jiang Peng,Li Nan,et al. Analysis of genetic variation within and among Ulva pertusa (Ulvaceae, Chlorophyta) populations using ISSR markers[J]. CHINESE SCIENCE BULLETIN,2010,55(8):705-711. |
| APA | Zhao Jin,Jiang Peng,Li Nan,Wang JinFeng,Liu ZhengYi,&Qin Song.(2010).Analysis of genetic variation within and among Ulva pertusa (Ulvaceae, Chlorophyta) populations using ISSR markers.CHINESE SCIENCE BULLETIN,55(8),705-711. |
| MLA | Zhao Jin,et al."Analysis of genetic variation within and among Ulva pertusa (Ulvaceae, Chlorophyta) populations using ISSR markers".CHINESE SCIENCE BULLETIN 55.8(2010):705-711. |
入库方式： OAI收割
来源：海洋研究所
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