An updated phylogenetic and biogeographic analysis based on genome skimming data reveals convergent evolution of shrubby habit in Clematis in the Pliocene and Pleistocene

doi:10.1016/j.ympev.2021.107259

	An updated phylogenetic and biogeographic analysis based on genome skimming data reveals convergent evolution of shrubby habit in Clematis in the Pliocene and Pleistocene
	He, Jian ; Lyu, Rudan ; Luo, Yike ; Lin, Lele ; Yao, Min ; Xiao, Jiamin ; Xie, Lei ; Wen, Jun 1; Pei, Linying 4; Yan, Shuangxi 5; Cheng, Jin 3; Li, Jinyu 6; Li, Liangqian 2
	2021
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
卷号	164
摘要	Convergent evolution, often viewed as the inevitable outcome of natural selection, has received special attention since the time of Darwin. Clematis is well known for its climbing habit, but it has some shrubby species, known as sect. Fruticella s.l. The shrubby Clematis species are distributed in the dry habitats of Central Asia and adjacent areas showing possible convergent evolution. In this study, we assembled the complete plastome and nuclear ribosomal DNA (nrDNA) sequences of 56 Clematis species, representing most sections and covering most of the shrubby species, to reconstruct their evolutionary histories. Using both maximum likelihood and Bayesian methods, the plastome and nrDNA datasets generated similar, but not identical, phylogenetic relationships, which are better resolved than in previous studies. Then, molecular dating, historical range reconstruction, and character optimization analyses were conducted based on this updated phylogenetic framework. All the morphological characters widely used for taxonomy were shown to have evolved multiple times. Molecular dating inferred that Clematis diverged from its sister in the mid Miocene, and all six major clades of Clematis originated during the late Miocene, with a species radiation during the Pliocene to Pleistocene. The results clearly showed that the shrubby habit evolved independently in four lineages of Clematis in Asia. We also revealed that the shrubby lineages have emerged since the very beginning of Pliocene. Asian monsoon variation in the Pliocene and glacial period fluctuation in the Pleistocene may be the driving forces for the origin and diversification of the shrubby Clematis in Central Asia and adjacent dry areas.
关键词	Clematissect Fruticella Convergent evolution Genome skimming nrDNA Plastid genome Phylogeny
学科领域	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI	10.1016/j.ympev.2021.107259
收录类别	SCI
语种	英语
WOS关键词	DIVERGENCE TIMES ; CENTRAL-ASIA ; RANUNCULACEAE ; CHLOROPLAST ; NUCLEAR ; HISTORY ; LOESS ; PHYLOGENOMICS ; TRANSITION ; MECHANISMS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000704037700005
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
文献子类	Article
出版地	SAN DIEGO
EISSN	1095-9513
资助机构	National Natural Science Foundation of China [31670207] ; Beijing Natural Science Foundation [5182016]
作者邮箱	xielei@bjfu.edu.cn ; wenj@si.edu
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/26792
专题	系统与进化植物学国家重点实验室
作者单位	1.Beijing Forestry Univ, Sch Ecol & Nat Conservat, Beijing 100083, Peoples R China 2.Smithsonian Inst, Dept Bot, Natl Museum Nat Hist, MRC 166, Washington, DC 20013 USA 3.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 4.Beijing Forestry Univ, Coll Biol Sci & Technol, Beijing Adv Innovat Ctr Tree Breeding Mol Design, Beijing 100093, Peoples R China 5.Beijing Forestry Univ Forest Sci Co Ltd, Beijing 100083, Peoples R China 6.Henan Agr Univ, Zhengzhou 450002, Peoples R China 7.Beijing Inst Landscape Architecture, Beijing 100102, Peoples R China
推荐引用方式 GB/T 7714	He, Jian,Lyu, Rudan,Luo, Yike,et al. An updated phylogenetic and biogeographic analysis based on genome skimming data reveals convergent evolution of shrubby habit in Clematis in the Pliocene and Pleistocene[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2021,164.
APA	He, Jian.,Lyu, Rudan.,Luo, Yike.,Lin, Lele.,Yao, Min.,...&Li, Liangqian.(2021).An updated phylogenetic and biogeographic analysis based on genome skimming data reveals convergent evolution of shrubby habit in Clematis in the Pliocene and Pleistocene.MOLECULAR PHYLOGENETICS AND EVOLUTION,164.
MLA	He, Jian,et al."An updated phylogenetic and biogeographic analysis based on genome skimming data reveals convergent evolution of shrubby habit in Clematis in the Pliocene and Pleistocene".MOLECULAR PHYLOGENETICS AND EVOLUTION 164(2021).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
An_updated_phylogene（9248KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文