Evolutionary history of Gymnocarpos (Caryophyllaceae) in the arid regions from North Africa to Central Asia
文献类型:期刊论文
作者 | Jia, Shu-Wen; Zhang, Ming-Li; Raab-Straube, Eckhard V.; Thulin, Mats3 |
刊名 | BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY |
出版日期 | 2016 |
卷号 | 119期号:2页码:511-522 |
ISSN号 | 0024-4066 |
关键词 | ancestral area diversification historical biogeography |
DOI | 10.1111/bij.12834 |
文献子类 | Article |
英文摘要 | Gymnocarpos has only about ten species distributed in the arid regions of Asia and Africa, but it exhibits a geographical disjunction between eastern Central Asia and western North Africa and Minor Asia. We sampled eight species of the genus and sequenced two chloroplast regions (rps16 and psbB-psbH), and the nuclear rDNA (ITS) to study the phylogeny and biogeography. The results of the phylogenetic analyses corroborated that Gymnocarpos is monophyletic, in the phylogenetic tree two well supported clades are recognized: clade 1 includes Gymnocarpos sclerocephalus and G. decandrus, mainly the North African group, whereas clade 2 comprises the remaining species, mainly in the Southern Arabian Peninsula. Molecular dating analysis revealed that the divergence age of Gymnocarpos was c. 31.33 Mya near the Eocene and Oligocene transition boundary, the initial diversification within Gymnocarpos dated to c. 6.69 Mya in the late Miocene, and the intraspecific diversification mostly occurred during the Quaternary climate oscillations. Ancestral area reconstruction suggested that the Southern Arabian Peninsula was the ancestral area for Gymnocarpos. Our conclusions revealed that the aridification since mid-late Miocene significantly affected the diversification of the genus in these areas. (c) 2016 The Linnean Society of London, Biological Journal of the Linnean Society, 2016, 119, 511-522. |
学科主题 | Evolutionary Biology |
电子版国际标准刊号 | 1095-8312 |
出版地 | OXFORD |
WOS关键词 | BAYESIAN PHYLOGENETIC INFERENCE ; CHLOROPLAST DNA ; CLIMATE-CHANGE ; MEDITERRANEAN BASIN ; SEQUENCE VARIATION ; MIOCENE ; DISPERSAL ; CHINA ; DIVERSIFICATION ; EXTINCTION |
WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
语种 | 英语 |
出版者 | OXFORD UNIV PRESS |
WOS记录号 | WOS:000386919000021 |
资助机构 | China Natural Key Basic Research Programme [2014CB954201] ; Xinjiang Institute of Ecology and Geography, Chinese Academy of SciencesChinese Academy of Sciences |
源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24961] |
专题 | 系统与进化植物学国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Peoples R China 2.Uppsala Univ, Dept Systemat Biol, EBC, Norbyvagen 18D, SE-75236 Uppsala, Sweden 3.Raab-Straube, Eckhard V.] Free Univ Berlin, Bot Museum Berlin Dahlem, Konigin Luise Str 6-8, D-14195 Berlin, Germany 4.Raab-Straube, Eckhard V.] Free Univ Berlin, Bot Garten, Konigin Luise Str 6-8, D-14195 Berlin, Germany 5.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 6.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Jia, Shu-Wen,Zhang, Ming-Li,Raab-Straube, Eckhard V.,et al. Evolutionary history of Gymnocarpos (Caryophyllaceae) in the arid regions from North Africa to Central Asia[J]. BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,2016,119(2):511-522. |
APA | Jia, Shu-Wen,Zhang, Ming-Li,Raab-Straube, Eckhard V.,&Thulin, Mats.(2016).Evolutionary history of Gymnocarpos (Caryophyllaceae) in the arid regions from North Africa to Central Asia.BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,119(2),511-522. |
MLA | Jia, Shu-Wen,et al."Evolutionary history of Gymnocarpos (Caryophyllaceae) in the arid regions from North Africa to Central Asia".BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 119.2(2016):511-522. |
入库方式: OAI收割
来源:植物研究所
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