Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains

doi:10.1111/nph.18580

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains
	Yu, Jinren 1; Niu, Yanting 1,8; You, Yichen 1; Cox, Cymon J.; Barrett, Russell L.; Trias-Blasi, Anna ; Guo, Jing 4; Wen, Jun 3; Lu, Limin ; Chen, Zhiduan
刊名	NEW PHYTOLOGIST
	2023
卷号	238 期号:2 页码:888-903
关键词	biogeography comprehensive approach Himalayan-Hengduan Mountains region Parthenocissus phylogenetic discordance reticulation speciation reversal
ISSN号	0028-646X
DOI	10.1111/nph.18580
文献子类	Article
英文摘要	Hybridization caused by frequent environmental changes can lead both to species diversification (speciation) and to speciation reversal (despeciation), but the latter has rarely been demonstrated. Parthenocissus, a genus with its trifoliolate lineage in the Himalayan-Hengduan Mountains (HHM) region showing perplexing phylogenetic relationships, provides an opportunity for investigating speciation dynamics based on integrated evidence.We investigated phylogenetic discordance and reticulate evolution in Parthenocissus based on rigorous analyses of plastome and transcriptome data. We focused on reticulations in the trifoliolate lineage in the HHM region using a population-level genome resequencing dataset, incorporating evidence from morphology, distribution, and elevation.Comprehensive analyses confirmed multiple introgressions within Parthenocissus in a robust temporal-spatial framework. Around the HHM region, at least three hybridization hot spots were identified, one of which showed evidence of ongoing speciation reversal.We present a solid case study using an integrative methodological approach to investigate reticulate evolutionary history and its underlying mechanisms in plants. It demonstrates an example of speciation reversal through frequent hybridizations in the HHM region, which provides new perspectives on speciation dynamics in mountainous areas with strong topographic and environmental heterogeneity.
学科主题	Plant Sciences
电子版国际标准刊号	1469-8137
出版地	HOBOKEN
WOS关键词	GENE FLOW ; POPULATION-STRUCTURE ; CHLOROPLAST CAPTURE ; LAND-BRIDGE ; HYBRIDIZATION ; TREE ; SEQUENCE ; BIODIVERSITY ; INFERENCE ; PATTERNS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000916934900001
资助机构	Chinese Academy of Sciences [XDB31000000, XDA19050103] ; National Natural Science Foundation of China [31870197, 32122009, 32200177] ; International Partnership Program of CAS [151853KYSB20190027] ; Youth Innovation Promotion Association CAS [2020080] ; Sino-Africa Joint Research Center, CAS International Research and Education Development Program [SAJC202101] ; Biodiversity Survey and Assessment Project of the Ministry of Ecology and Environment, China [2019HJ2096001006] ; K.C. Wong Education Foundation [LA/P/0101/2020] ; Portuguese Foundation for Science and Technology (FCT) ; [GJTD-2020-05] ; [UIDB/04326/2020] ; [UIDP/04326/2020]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/29122]
专题	系统与进化植物学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, MRC-166, Washington, DC 20013 USA 3.Fudan Univ, Inst Plant Biol, State Key Lab Genet Engn,Collaborat Innovat Ctr Ge, Ctr Evolutionary Biol,Minist Educ Key Lab Biodiver, Shanghai 200433, Peoples R China 4.Kew, Royal Bot Gardens, Richmond TW93AB, England 5.Barrett, Russell L.] Natl Herbarium New South Wales, Australian Bot Garden, Locked Bag 6002, Mt Annan, NSW 2567, Australia 6.Cox, Cymon J.] Univ Algarve, Ctr Ciencias Mar, P-8005319 Faro, Portugal 7.China Natl Bot Garden, Beijing 100093, Peoples R China 8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yu, Jinren,Niu, Yanting,You, Yichen,et al. Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains[J]. NEW PHYTOLOGIST,2023,238(2):888-903.
APA	Yu, Jinren.,Niu, Yanting.,You, Yichen.,Cox, Cymon J..,Barrett, Russell L..,...&Chen, Zhiduan.(2023).Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains.NEW PHYTOLOGIST,238(2),888-903.
MLA	Yu, Jinren,et al."Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains".NEW PHYTOLOGIST 238.2(2023):888-903.