Genetic evidence and species distribution modelling reveal the response of Larix sibirica and its related species to Quaternary climatic and ancient historical events
文献类型：期刊论文
| 作者 | Zhang, Hong-Xiang; Zhang, Ming-Li; Williams, David M. |
| 刊名 | BIOCHEMICAL SYSTEMATICS AND ECOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 54页码:316-325 |
| 关键词 | Larix sibirica Refugia SDM Disjunction Quaternary climate change Altai and Tianshan Mountains |
| ISSN号 | 0305-1978 |
| DOI | 10.1016/j.bse.2014.02.017 |
| 文献子类 | Article |
| 英文摘要 | Larix Mill., a boreal forest genus, distributes in Eurasia and North America. Larix sibirica and some related species of this genus have wide distributions in the northeastern, northwestern and southwestern regions of China. To elucidate the response of populations to different regional historical events, we investigated the spatial genetic structures and the divergence time of genotypes in these Larix species based on two cpDNA fragments. To approach this question, we have also modelled the change of glacial-interglacial distributions for populations in different regions using the species distribution modelling. The results of analyses of molecular variance indicate genetic variation mainly occurred between three isolated regions (74.4%). Distributions of Larix have possibly undergone contractions during the Last Glacial Maximum (LGM) period in comparison with their present-day distributions in all three regions. Recent rapid uplift of Qinghai-Tibet Plateau likely promoted the high level of genetic diversity (pi = 0.69 x 10(-3), Hd = 0.711) and Plio-Pleistocene (1.9-2.7 Ma) lineage divergence in the southwestern region. Founder effect and genetic drift accompanied by postglacial colonizations are expected to shape one dominated haplotype and southern LGM distribution in the northeastern region. Quaternary Glacial period is also speculated to trigger low level of genetic diversity (pi = 0.09 x 10(-3), Hd = 0.133) in the northwestern region. Disjunction of L. sibirica and lineage divergence at about 1.6 Ma in the Altai Mountains and the eastern Tianshan Mountains are related to the enhanced aridity in the Asian interior and the desert expansion in Dzungarian Basin during the early Pleistocene. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Ecology ; Evolutionary Biology |
| 出版地 | OXFORD |
| 电子版国际标准刊号 | 1873-2925 |
| WOS关键词 | QINGHAI-TIBETAN PLATEAU ; CHLOROPLAST PHYLOGEOGRAPHY ; TIANSHAN MOUNTAINS ; MAXIMUM-LIKELIHOOD ; PHYLOGENETIC TREES ; ADJACENT REGIONS ; DNA ; PINACEAE ; BIOGEOGRAPHY ; CHINA |
| WOS研究方向 | Biochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000337769700052 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | China National Key Basic Research Program [2012FY111500, 2014CB954201] ; Xinjiang Institute of Ecology and Geography ; CAS |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27171]  |
| 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.[Zhang, Hong-Xiang 2.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Xinjiang, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 5.[Williams, David M.] Nat Hist Museum, Dept Bot, London SW7 5BD, England |
| 推荐引用方式 GB/T 7714 | Zhang, Hong-Xiang,Zhang, Ming-Li,Williams, David M.. Genetic evidence and species distribution modelling reveal the response of Larix sibirica and its related species to Quaternary climatic and ancient historical events[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2014,54:316-325. |
| APA | Zhang, Hong-Xiang,Zhang, Ming-Li,&Williams, David M..(2014).Genetic evidence and species distribution modelling reveal the response of Larix sibirica and its related species to Quaternary climatic and ancient historical events.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,54,316-325. |
| MLA | Zhang, Hong-Xiang,et al."Genetic evidence and species distribution modelling reveal the response of Larix sibirica and its related species to Quaternary climatic and ancient historical events".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 54(2014):316-325. |
入库方式： OAI收割
来源：植物研究所
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