Multilocus species tree analyses resolve the ancient radiation of the subtribe Zizaniinae (Poaceae)
文献类型：期刊论文
| 作者 | Tang, Liang; Zou, Xin-hui; Zhang, Lin-bin; Ge, Song1
|
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2015 |
| 卷号 | 84页码:232-239 |
| 关键词 | Ancient rapid radiation Incomplete lineage sorting Multilocus data Species tree Zizaniinae |
| ISSN号 | 1055-7903 |
| DOI | 10.1016/j.ympev.2015.01.011 |
| 文献子类 | Article |
| 英文摘要 | The phylogeny of the subtribe Zizaniinae of rice tribe (Oryzeae) has not been well resolved, particularly for the monotypic Hygroryza whose systematic position was inconsistent in previous studies. Here, we used the concatenation approach and coalescent-based species tree methods to reconstruct the phylogeny of Zizaniinae based on sequences of 14 nuclear single-copy loci and concatenated chloroplast fragments. Despite the low resolution of the tree from concatenated data and substantial topological incongruence of individual gene trees, the species trees inferred from three coalescent-based methods were fully concordant and highly supported. Importantly, the genus Hygroryza was consistently recovered with strong support by all coalescent-based methods. Further various phylogenetic analyses indicated that incomplete lineage sorting was the most likely process that generated pervasive discordance among individual gene trees, although hybridization and introgression cannot be excluded completely. Our species tree inferences based on multilocus data successfully resolved the phylogenetic relationships of the Zizaniinae lineages and confirmed that ancient rapid radiation has taken place in the diversification history of Zizaniinae. This study demonstrates that coalescent-based species tree approaches outperformed the concatenation method and could effectively decipher ancient rapid radiations as long as well resolved individual gene trees were sufficiently sampled. (C) 2015 Elsevier Inc. All rights reserved. |
| 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 | EFFECTIVE POPULATION-SIZE ; RAPID DIVERSIFICATION ; DRAFT SEQUENCE ; GENE TREES ; PHYLOGENY ; RICE ; COALESCENT ; ORYZEAE ; INFERENCE ; RECONSTRUCTION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000352173500020 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of China (NSCF ) [30990240, 31301747] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25709]  |
| 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.Southwest Univ, Coll Hort & Landscape Architecture, Chongqing 400716, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Emory Univ, Dept Biol, Atlanta, GA 30322 USA |
| 推荐引用方式 GB/T 7714 | Tang, Liang,Zou, Xin-hui,Zhang, Lin-bin,et al. Multilocus species tree analyses resolve the ancient radiation of the subtribe Zizaniinae (Poaceae)[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2015,84:232-239. |
| APA | Tang, Liang,Zou, Xin-hui,Zhang, Lin-bin,&Ge, Song.(2015).Multilocus species tree analyses resolve the ancient radiation of the subtribe Zizaniinae (Poaceae).MOLECULAR PHYLOGENETICS AND EVOLUTION,84,232-239. |
| MLA | Tang, Liang,et al."Multilocus species tree analyses resolve the ancient radiation of the subtribe Zizaniinae (Poaceae)".MOLECULAR PHYLOGENETICS AND EVOLUTION 84(2015):232-239. |
入库方式： OAI收割
来源：植物研究所
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