| Comparative phylogeography of two sympatric beeches in subtropical China: Species-specific geographic mosaic of lineages | |
Zhang, Zhi-Yong1; Wu, Rong1; Wang, Qun2; Zhang, Zhi-Rong3 ; Lopez-Pujol, Jordi4; Fan, Deng-Mei1; Li, De-Zhu2
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| 通讯作者 | Zhang,ZY (reprint author),Jiangxi Agr Univ,Lab Subtrop Biodivers,Nanchang 330045,Jiangxi,Peoples R China.,pinus-rubus@163.com ; dzl@mail.kib.ac.cn |
| 2013-11-01 | |
| 发表期刊 | ECOLOGY AND EVOLUTION
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| ISSN | 2045-7758 |
| 卷号 | 3期号:13页码:4461-4472 |
| 摘要 | In subtropical China, large-scale phylogeographic comparisons among multiple sympatric plants with similar ecological preferences are scarce, making generalizations about common response to historical events necessarily tentative. A phylogeographic comparison of two sympatric Chinese beeches (Fagus lucida and F.longipetiolata, 21 and 28 populations, respectively) was conducted to test whether they have responded to historical events in a concerted fashion and to determine whether their phylogeographic structure is exclusively due to Quaternary events or it is also associated with pre-Quaternary events. Twenty-three haplotypes were recovered for F.lucida and F.longipetiolata (14 each one and five shared). Both species exhibited a species-specific mosaic distribution of haplotypes, with many of them being range-restricted and even private to populations. The two beeches had comparable total haplotype diversity but F.lucida had much higher within-population diversity than F.longipetiolata. Molecular dating showed that the time to most recent common ancestor of all haplotypes was 6.36Ma, with most haplotypes differentiating during the Quaternary. [Correction added on 14 October 2013, after first online publication: the time unit has been corrected to 6.36'.] Our results support a late Miocene origin and southwards colonization of Chinese beeches when the aridity in Central Asia intensified and the monsoon climate began to dominate the East Asia. During the Quaternary, long-term isolation in subtropical mountains of China coupled with limited gene flow would have lead to the current species-specific mosaic distribution of lineages. |
| 关键词 | Atpi-atph Chloroplast Dna Comparative Phylogeography Fagus Longipetiolata Fagus Lucida Ndhj-trnf Subtropical China |
| 学科领域 | Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326824300016 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/17447 |
| 专题 | 中国西南野生生物种质资源库 |
| 作者单位 | 1.Jiangxi Agr Univ, Lab Subtrop Biodivers, Nanchang 330045, Jiangxi, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species Southwest China, Kunming 650204, Yunnan, Peoples R China 4.Univ Barcelona, Fac Farm, Lab Bot, E-08028 Barcelona, Spain |
| 推荐引用方式 GB/T 7714 | Zhang, Zhi-Yong,Wu, Rong,Wang, Qun,et al. Comparative phylogeography of two sympatric beeches in subtropical China: Species-specific geographic mosaic of lineages[J]. ECOLOGY AND EVOLUTION,2013,3(13):4461-4472. |
| APA | Zhang, Zhi-Yong.,Wu, Rong.,Wang, Qun.,Zhang, Zhi-Rong.,Lopez-Pujol, Jordi.,...&Li, De-Zhu.(2013).Comparative phylogeography of two sympatric beeches in subtropical China: Species-specific geographic mosaic of lineages.ECOLOGY AND EVOLUTION,3(13),4461-4472. |
| MLA | Zhang, Zhi-Yong,et al."Comparative phylogeography of two sympatric beeches in subtropical China: Species-specific geographic mosaic of lineages".ECOLOGY AND EVOLUTION 3.13(2013):4461-4472. |
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