Spatial genetic structure of forest and xerophytic plant species in arid Eastern Central Asia: insights from comparative phylogeography and ecological niche modelling
文献类型：期刊论文
| 作者 | Zhang, Hong-Xiang; Zhang, Ming-Li; Sanderson, Stewart C. |
| 刊名 | BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
 |
| 出版日期 | 2017 |
| 卷号 | 120期号:3页码:612-625 |
| 关键词 | Arid Central Asia ecological niche landscape life-history trait palaeoclimate spatial genetic structure |
| ISSN号 | 0024-4066 |
| DOI | 10.1038/NGEO2945 |
| 文献子类 | Article |
| 英文摘要 | Central Asia is one of the major arid regions of the world, and the spatial genetic structure of plant species in this area displays broad significance with respect to the understanding of plant evolution and biogeographical patterns of temperate arid lands. Although the genetic structure of some plants has been examined in previous studies, it remains mostly unconfirmed whether different plants in the same habitat have similar genetic structure, and the factors that have influenced structure in plants of the region are also unknown. Accordingly, we employed the approaches of molecular phylogeography and species distribution modelling to compare spatial genetic structure and ecological niches for three montane forest and four lowland xerophytic plants in East Central Asia. The results obtained suggest that the three forest species retreat westward during the Last Glacial Maximum as indicated by higher genetic differentiation in western populations. By contrast, multiple peaks of genetic differentiation were detected from chloroplast DNA datasets among populations in each of the four xerophytic species. Based on nuclear ribosomal internal transcribed spacer datasets, anemophilous pollination had shaped the high dispersal ability for pollen-mediated gene flow and outcrossing pollination had triggered extensive heterozygosity among populations. In conclusion, palaeoclimatic changes and species traits have mainly influenced the spatial genetic structure of forest and xerophytic plants in arid Eastern Central Asia. (C) 2016 The Linnean Society of London. |
| 学科主题 | Geology |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1095-8312 |
| WOS关键词 | PLEISTOCENE CLIMATIC OSCILLATIONS ; CHLOROPLAST ; DIVERSITY ; CHINA ; CONSERVATION ; EVOLUTION ; MITOCHONDRIAL ; POPULATIONS ; SOFTWARE ; TIANSHAN |
| 语种 | 英语 |
| WOS记录号 | WOS:000402579200010 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31500271] ; CAS 'Light of West China' Program [XBBS-2014-18] ; China National Basic Research Special Program [2012FY111500] ; Xinjiang Institute of Ecology and Geography, Chinese Academy of SciencesChinese Academy of Sciences |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/22204]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, 818 South Beijing Rd, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Inst Bot, 20 Nanxincun Xiangshan, Beijing 100093, Peoples R China 3.[Sanderson, Stewart C.] US Forest Serv, Shrub Sci Lab, Intermt Res Stn, USDA, Provo, UT USA 4.[Zhang, Hong-Xiang |
| 推荐引用方式 GB/T 7714 | Zhang, Hong-Xiang,Zhang, Ming-Li,Sanderson, Stewart C.. Spatial genetic structure of forest and xerophytic plant species in arid Eastern Central Asia: insights from comparative phylogeography and ecological niche modelling[J]. BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,2017,120(3):612-625. |
| APA | Zhang, Hong-Xiang,Zhang, Ming-Li,&Sanderson, Stewart C..(2017).Spatial genetic structure of forest and xerophytic plant species in arid Eastern Central Asia: insights from comparative phylogeography and ecological niche modelling.BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,120(3),612-625. |
| MLA | Zhang, Hong-Xiang,et al."Spatial genetic structure of forest and xerophytic plant species in arid Eastern Central Asia: insights from comparative phylogeography and ecological niche modelling".BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 120.3(2017):612-625. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
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。