Divergence in the Aquilegia ecalcarata complex is correlated with geography and climate oscillations: Evidence from plastid genome data
文献类型：期刊论文
| 作者 | Xue, Cheng; Geng, Fang-Dong; Li, Jiao-Jie; Zhang, Dan-Qing; Gao, Fei3,4; Huang, Lei; Zhang, Xiao-Hui; Kang, Ju-Qing; Zhang, Jian-Qiang; Ren, Yi2 |
| 刊名 | MOLECULAR ECOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 30期号:22页码:5796-5813 |
| 关键词 | Aquilegia ecalcarata climate oscillations floristic of eastern Asia phylogeographic plastid genome the Quaternary period |
| ISSN号 | 0962-1083 |
| DOI | 10.1111/mec.16151 |
| 文献子类 | Article |
| 英文摘要 | Quaternary climate oscillations and geographical heterogeneity play important roles in determining species and genetic diversity distribution patterns, but how these factors affect the migration and differentiation of East Asian plants species at the population level remains poorly understood. The Aquilegia ecalcarata complex, a group that originated in the Late Tertiary and is widely distributed throughout East Asia, displays high genetic variation that is suitable for studying elaborate phylogeographic patterns and demographic history related to the impact of Quaternary climate and geography. We used plastid genome data from 322 individuals in 60 populations of the A. ecalcarata complex to thoroughly explore the impact of Quaternary climate oscillations and geography on the phylogeographic patterns and demographic history of the A. ecalcarata complex through a series of phylogenetic, divergence time estimation, and demographic history analyses. The dry, cold climate and frequent climate oscillations that occurred during the early Pleistocene and the Mid-Pleistocene transition led to the differentiation of the A. ecalcarata complex, which was isolated in various areas. Geographically, the A. ecalcarata complex can be divided into Eastern and Western Clades and five subclades, which conform to the divergence of the East Asian flora. Our results clearly show the impact of Quaternary climate and geography on evolutionary history at the population level. These findings promote the understanding of the relationship between plant genetic differentiation and climate and geographical factors of East Asia at the population level. |
| 学科主题 | Biochemistry & Molecular Biology ; Ecology ; Evolutionary Biology |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1365-294X |
| WOS关键词 | GENETIC CONSEQUENCES ; TEMPERATE PLANTS ; TIBETAN PLATEAU ; EAST-ASIA ; PHYLOGEOGRAPHY ; DIVERSITY ; SOFTWARE ; TREE ; DIVERSIFICATION ; PERFORMANCE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000693089000001 |
| 出版者 | WILEY |
| 资助机构 | Fundamental Research Funds for the Central Universities of Shaanxi Normal University [GK202002011, GK202103077] ; Fundamental Research Funds for the Central Universities [2018TS072] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26472]  |
| 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.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Shaanxi Normal Univ, Coll Life Sci, Xian, Peoples R China 3.Shaanxi Normal Univ, Coll Life Sci, Lab Med Plant Resource & Nat Pharmaceut Chem, Minist Educ, Xian, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Cheng,Geng, Fang-Dong,Li, Jiao-Jie,et al. Divergence in the Aquilegia ecalcarata complex is correlated with geography and climate oscillations: Evidence from plastid genome data[J]. MOLECULAR ECOLOGY,2021,30(22):5796-5813. |
| APA | Xue, Cheng.,Geng, Fang-Dong.,Li, Jiao-Jie.,Zhang, Dan-Qing.,Gao, Fei.,...&Ren, Yi.(2021).Divergence in the Aquilegia ecalcarata complex is correlated with geography and climate oscillations: Evidence from plastid genome data.MOLECULAR ECOLOGY,30(22),5796-5813. |
| MLA | Xue, Cheng,et al."Divergence in the Aquilegia ecalcarata complex is correlated with geography and climate oscillations: Evidence from plastid genome data".MOLECULAR ECOLOGY 30.22(2021):5796-5813. |
入库方式： OAI收割
来源：植物研究所
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