Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae

doi:10.1016/j.ympev.2018.03.005

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

	Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae
	Yang, Tuo ; Lu, Li-Min ; Wang, Wei ; Li, Jian-Hua ; Manchester, Steven R.; Wen, Jun 5; Chen, Zhi-Duan
刊名	MOLECULAR PHYLOGENETICS AND EVOLUTION
	2018
卷号	124 页码:181-191
关键词	Amphi-Pacific disjunction Biogeography Boreotropical Eurasian origin Kingsboroughia alba Long-distance dispersal
ISSN号	1055-7903
DOI	10.1016/j.ympev.2018.03.005
文献子类	Article
英文摘要	Sabiaceae comprises three genera and ca. 80 species with an amphi-Pacific tropical disjunct distribution. It has been unclear whether the family is monophyletic, where the family belongs within the angiosperm phylogeny, and when and how is present-day disjunct distribution originated. To address these questions, we conducted a phylogenetic analysis of Sabiaceae with comprehensive sampling of the family and basal eudicots using six chloroplast DNA loci (atpB, rbcL, matK, ndhF, atpB- rbcL and trnL-trnF). Our results support the monophyly of Sabiaceae s. l. that includes three genera: Meliosma Blume, Ophiocaryon Endl. and Sabia Colebr. The placement of Sabiaceae as sister to Proteales receives moderate bootstrap support, and is corroborated by various alternative hypothesis tests. Within Sabiaceae, Ophiocaryon and Sabia were resolved as strongly supported clades, whereas Meliosma was paraphyletic with Ophiocaryon nested within it. The biogeographically disjunct accessions of Meliosma alba (which is alternatively known as Kingsboroughia alba (Schltdl.) Liebm.) sampled from southwestern China and Mexico form a monophyletic group. Molecular dating and ancestral area reconstruction suggest a Eurasian origin of Sabiaceae in the late Cretaceous and a boreotropical range expansion during Paleogene. Southward migrations were inferred from continental Eurasia to the Malesian region in Sabia and in the Asian Meliosma, and from Central America to South America in the Neotropical clade of Meliosma in response to climatic cooling after the late Miocene. A long distance dispersal from Central America to tropical Asia was suggested during the time at the Neogene and Quaternary boundary in Meliosma alba (now recognized as Kingsboroughia alba). Our results also support the recognition of Kingsboroughia Liebm. as a distinct genus to maintain the monophyly of each of the genera: Meliosma, Ophiocaryon and Sabia. Kingsboroughia along with Meliosma and Ophiocaryon constitutes the subfamily Meliosmoideae Mast., while Sabia is the sole genus of Sabioideae Y. W. Law & Y. F. Wu.
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	MOLECULAR-DATA SETS ; ANGIOSPERM PHYLOGENY ; NORTHERN-HEMISPHERE ; BASAL ANGIOSPERMS ; EASTERN ASIA ; LAND-BRIDGE ; NUCLEAR ; EVOLUTION ; CLASSIFICATION ; MITOCHONDRIAL
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000430138000017
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31590822] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) ; US National Science FoundationNational Science Foundation (NSF) [31461123001] ; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, China [SAJC201613] ; CAS/SAFEA International Partnership Program for Creative Research TeamsChinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20645]
专题	系统与进化植物学国家重点实验室
作者单位	1.Hope Coll, Dept Biol, Holland, MI 49423 USA 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Sinoafrica Joint Res Ctr, Wuhan 430074, Hubei, Peoples R China 4.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, MRC 166, Washington, DC 20013 USA 5.Manchester, Steven R.] Univ Florida, Florida Museum Nat Hist, Gainesville, FL 32611 USA
推荐引用方式 GB/T 7714	Yang, Tuo,Lu, Li-Min,Wang, Wei,et al. Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2018,124:181-191.
APA	Yang, Tuo.,Lu, Li-Min.,Wang, Wei.,Li, Jian-Hua.,Manchester, Steven R..,...&Chen, Zhi-Duan.(2018).Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae.MOLECULAR PHYLOGENETICS AND EVOLUTION,124,181-191.
MLA	Yang, Tuo,et al."Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae".MOLECULAR PHYLOGENETICS AND EVOLUTION 124(2018):181-191.