Phylogenomic analyses reveal intractable evolutionary history of a temperate bamboo genus (Poaceae: Bambusoideae)
文献类型：期刊论文
| 作者 | Guo, Cen1,2; Guo, Zhen-Hua2 ; Li, De-Zhu2
|
| 刊名 | PLANT DIVERSITY
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 41期号:4页码:213-219 |
| 关键词 | Shibataea ddRAD-seq Genome skimming Phylogeny Incongruence |
| ISSN号 | 2096-2703 |
| DOI | 10.1016/j.pld.2019.05.003 |
| 通讯作者 | Guo, Zhen-Hua(guozhenhua@mail.kib.ac.cn) ; Li, De-Zhu(dzl@mail.kib.ac.cn) |
| 英文摘要 | Shibataea is a genus of temperate bamboos (Poaceae: Bambusoideae) endemic to China, but little is known about its phylogenetic position and interspecific relationships. To elucidate the phylogenetic relationship of the bamboo genus Shibataea, we performed genome-scale phylogenetic analysis of all seven species and one variety of the genus using double digest restriction-site associated DNA sequencing (ddRAD-seq) and whole plastid genomes generated using genome skimming. Our phylogenomic analyses based on ddRAD-seq and plastome data congruently recovered Shibataea as monophyletic. The nuclear data resolved S. hispida as the earliest diverged species, followed by S. chinensis, while the rest of Shibataea can be further divided into two clades. However, the plastid and nuclear topologies conflict significantly. By comparing the results of network analysis and topologies reconstructed from different datasets, we identify S. kumasasa as the most admixed species, which may be caused by incomplete lineage sorting (ILS) or interspecific gene flow with four sympatric species. This study highlights the power of ddRAD and plastome data in resolving complex relationships in the intractable bamboo genus. Copyright (C) 2019 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000484805800001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/68762]  |
| 专题 | 昆明植物研究所_中国西南野生生物种质资源库 |
| 通讯作者 | Guo, Zhen-Hua; Li, De-Zhu |
| 作者单位 | 1.Univ Chinese Acad Sci, Kunming Coll Life Sci, Kunming 650201, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Cen,Guo, Zhen-Hua,Li, De-Zhu. Phylogenomic analyses reveal intractable evolutionary history of a temperate bamboo genus (Poaceae: Bambusoideae)[J]. PLANT DIVERSITY,2019,41(4):213-219. |
| APA | Guo, Cen,Guo, Zhen-Hua,&Li, De-Zhu.(2019).Phylogenomic analyses reveal intractable evolutionary history of a temperate bamboo genus (Poaceae: Bambusoideae).PLANT DIVERSITY,41(4),213-219. |
| MLA | Guo, Cen,et al."Phylogenomic analyses reveal intractable evolutionary history of a temperate bamboo genus (Poaceae: Bambusoideae)".PLANT DIVERSITY 41.4(2019):213-219. |
入库方式： OAI收割
来源：昆明植物研究所
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