Chloroplast genomic data provide new and robust insights into the phylogeny and evolution of the Ranunculaceae

doi:10.1016/j.ympev.2019.02.024

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	Chloroplast genomic data provide new and robust insights into the phylogeny and evolution of the Ranunculaceae
	Zhai, Wei ; Duan, Xiaoshan 1; Zhang, Rui 1; Guo, Chunce 1; Li, Lin 1; Xu, Guixia 1; Shan, Hongyan 1; Kong, Hongzhi 1,3,4; Ren, Yi
刊名	MOLECULAR PHYLOGENETICS AND EVOLUTION
	2019
卷号	135 页码:12-21
关键词	Ranunculaceae Chloroplast genome Phylogeny Divergence time Character evolution
ISSN号	1055-7903
DOI	10.1016/j.ympev.2019.02.024
文献子类	Article
英文摘要	The family Ranunculaceae, a member of early-diverging eudicots that is increasingly being used as a model for the study of plant developmental evolution, has been the focus of systematic studies for centuries. Recent studies showed that the family can be divided into 14 tribes, with Glaucideae, Hydrastideae, and Coptideae being the successive basal-most lineages. The relationships among the remaining 11 tribes, however, remain controversial, so that a clear picture of character evolution within the family is still lacking. In this study, by sequencing, assembling and analyzing the chloroplast (cp) genomes of 35 species representing 31 genera of the 14 tribes, we resolved the relationships among the tribes and genera of the Ranunculaceae and clarified several long-standing controversies. We found that many of the characters that were once widely used for taxonomic and systematic considerations were actually results of parallel, convergent or even reversal evolution, suggestive of un-reliability. We also found that the family has likely experienced two waves of radiative evolution, through which most of the extant tribes and genera were generated. Notably, both waves of radiation were correlated with the increase in the temperature of the earth, suggesting that global warming may have been the driving force of the radiation events. Based on these observations, we hypothesize that global warming and the associated decrease in the type and number of animal pollinators may have been the main reason why taxa with highly elaborate petals as well as those without petal were generated during each of the two waves of radiation.
学科主题	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
电子版国际标准刊号	1095-9513
出版地	SAN DIEGO
WOS关键词	RIBOSOMAL DNA ; MOLECULAR PHYLOGENY ; MAXIMUM-LIKELIHOOD ; NECTAR SPURS ; MODEL ; SEQUENCE ; GENE ; PLANT ; RBCL ; AQUILEGIA
WOS研究方向	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000465983800002
资助机构	National Basic Research Program of ChinaNational Basic Research Program of China [2014CB954100] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31330007] ; CAS/SAFEA International Partnership Program for Creative Research TeamsChinese Academy of Sciences ; National Ten-Thousand Talents Program of China
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/19447]
专题	系统与进化植物学国家重点实验室
作者单位	1.Shaanxi Normal Univ, Coll Life Sci, Xian 710062, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Bot, CAS Ctr Excellence Mol Plant Sci, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Fudan Univ, Collaborat Innovat Ctr Genet & Dev, Shanghai 200438, Peoples R China
推荐引用方式 GB/T 7714	Zhai, Wei,Duan, Xiaoshan,Zhang, Rui,et al. Chloroplast genomic data provide new and robust insights into the phylogeny and evolution of the Ranunculaceae[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2019,135:12-21.
APA	Zhai, Wei.,Duan, Xiaoshan.,Zhang, Rui.,Guo, Chunce.,Li, Lin.,...&Ren, Yi.(2019).Chloroplast genomic data provide new and robust insights into the phylogeny and evolution of the Ranunculaceae.MOLECULAR PHYLOGENETICS AND EVOLUTION,135,12-21.
MLA	Zhai, Wei,et al."Chloroplast genomic data provide new and robust insights into the phylogeny and evolution of the Ranunculaceae".MOLECULAR PHYLOGENETICS AND EVOLUTION 135(2019):12-21.