Cryptic speciation in the Chinese white pine (Pinus armandii): Implications for the high species diversity of conifers in the Hengduan Mountains, a global biodiversity hotspot
文献类型：期刊论文
| 作者 | Liu, Yan-Yan; Jin, Wei-Tao; Wei, Xiao-Xin; Wang, Xiao-Quan
|
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2019 |
| 卷号 | 138页码:114-125 |
| 关键词 | Cryptic speciation Population transcriptomics Ecological selection Geographic isolation Pinus armandii Hengduan Mountains |
| ISSN号 | 1055-7903 |
| DOI | 10.1016/j.ympev.2019.05.015 |
| 文献子类 | Article |
| 英文摘要 | Conifers are the largest and ecologically and economically most important component group of the gymnosperms. Despite their slow rate of molecular evolution, rapid and recent diversification was unexpectedly prevalent in this ancient group in the Hengduan Mountains, a world's biodiversity hotspot and gymnosperm diversity center in Southwest China. In this study, we investigated the underlying mechanisms and disentangled the interactions of geography and ecology in speciation and evolution in Pinus armandii, an important forest tree species endemic to China, by integrating analyses of population transcriptomics, population genetics and ecological niche modeling. Many lines of evidence suggest that cryptic speciation has occurred in P. armandii. During the process, geologically induced formation of Mount Gongga and other massive peaks might trigger the initial vicariance isolation of the northern and southern subdivisions, and ecologically based selection then reinforced their differentiation and local adaptation. Our ecological niche analysis and earlier reciprocal transplant experiments in P. armandii provided convincing evidences for the critical role of ecology in the process of speciation. These findings suggest that both geography and ecology contributed significantly to the abundance of very recent and rapid species divergences, which promoted the rising of the extremely high conifer diversity in the Hengduan Mountains. |
| 学科主题 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 出版地 | SAN DIEGO |
| 电子版国际标准刊号 | 1095-9513 |
| WOS关键词 | RNA-SEQ DATA ; EVOLUTIONARY HISTORY ; POPULATION-STRUCTURE ; MOLECULAR EVOLUTION ; DIVERGENCE ; SOFTWARE ; SEQUENCE ; GENERATION ; ALIGNMENT ; GENETICS |
| WOS研究方向 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000475550000009 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDB31000000] ; National Key Research and Development Program of China [2017YFA0605100] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31470316, 31270422] ; Key Research Program of Frontier Sciences, CAS [QYZDJ-SSW-SMC027] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19446]  |
| 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, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Henan Agr Univ, Coll Plant Protect, Zhengzhou 450002, Henan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 4.[Liu, Yan-Yan 5.Jin, Wei-Tao 6.Wei, Xiao-Xin |
| 推荐引用方式 GB/T 7714 | Liu, Yan-Yan,Jin, Wei-Tao,Wei, Xiao-Xin,et al. Cryptic speciation in the Chinese white pine (Pinus armandii): Implications for the high species diversity of conifers in the Hengduan Mountains, a global biodiversity hotspot[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2019,138:114-125. |
| APA | Liu, Yan-Yan,Jin, Wei-Tao,Wei, Xiao-Xin,&Wang, Xiao-Quan.(2019).Cryptic speciation in the Chinese white pine (Pinus armandii): Implications for the high species diversity of conifers in the Hengduan Mountains, a global biodiversity hotspot.MOLECULAR PHYLOGENETICS AND EVOLUTION,138,114-125. |
| MLA | Liu, Yan-Yan,et al."Cryptic speciation in the Chinese white pine (Pinus armandii): Implications for the high species diversity of conifers in the Hengduan Mountains, a global biodiversity hotspot".MOLECULAR PHYLOGENETICS AND EVOLUTION 138(2019):114-125. |
入库方式： OAI收割
来源：植物研究所
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