Molecular phylogeny of Koenigia L. (Polygonaceae: Persicarieae): Implications for classification, character evolution and biogeography

doi:10.1016/j.ympev.2013.08.018

	Molecular phylogeny of Koenigia L. (Polygonaceae: Persicarieae): Implications for classification, character evolution and biogeography
	Fan, Deng-Mei ; Chen, Jia-Hui ; Meng, Ying ; Wen, Jun 3,4; Huang, Jin-Ling ; Yang, Yong-Ping
	2013
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
卷号	69 期号:3 页码:1093-1100
摘要	To examine the phylogenetic relationships of Koenigia sensu lato (Polygonaceae), 43 samples representing all species of Koenigia and closely related taxa (e.g., Aconogonon, Bistorta, and Persicaria) were sequenced for nuclear ITS and four plastid regions (tmL-F, atpB-rbcL, rbcL, and rpl32-trnL((UAG))). Phylogenetic analyses indicate that Koenigia recognized by Hedberg is paraphyletic and that the basal species K. delicatula should be reassigned to a separate new genus. Based on these findings, we further propose that the genus Koenigia sensu lato be circumscribed to include five species. Ancestral state reconstruction showed that the pollen apertures likely evolved in parallel in the Aconogonon-Koenigia-Bistorta clade and Persicaria clade and that tricolpate pollen is most likely to be the ancestral state. Quincuncial aestivation likely evolved during the early evolution of Koenigia and its close relatives. Our findings suggest that the uplift of the Himalayas has played an important role in promoting species diversification of Koenigia. Koenigia islandica expanded its range during Pleistocene glacial cycles by tracking changes in newly available habitats. (C) 2013 Elsevier Inc. All rights reserved.
关键词	Koenigia Classification Character evolution Biogeographic diversification The Himalayan region
学科领域	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI	10.1016/j.ympev.2013.08.018
收录类别	SCI
语种	英语
WOS关键词	SYSTEMATIC SIGNIFICANCE ; TRIBES PERSICARIEAE ; NONCODING REGIONS ; UNIVERSAL PRIMERS ; MORPHOLOGY ; AMPLIFICATION ; ANGIOSPERMS ; LIMITS ; GENUS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000326417600057
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	Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; Ministry of Science and Technology of China(Ministry of Science and Technology, China) ; Chinese Academy of Sciences(Chinese Academy of Sciences) ; John D. and Catherine T. MacArthur Foundation
作者邮箱	Huang, Jinling/ABI-6699-2020
引用统计	被引频次：26[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/2S10CLM1/28180
专题	系统与进化植物学国家重点实验室
作者单位	1.Jiangxi Agr Univ, Lab Subtrop Biodivers, Nanchang 330045, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Inst Tibetan Plateau Res Kunming, Kunming 650204, Yunnan, Peoples R China 4.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, Washington, DC 20013 USA 5.Chinese Acad Sci, Inst Bot, Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 6.E Carolina Univ, Dept Biol, Greenville, NC 27858 USA
推荐引用方式 GB/T 7714	Fan, Deng-Mei,Chen, Jia-Hui,Meng, Ying,et al. Molecular phylogeny of Koenigia L. (Polygonaceae: Persicarieae): Implications for classification, character evolution and biogeography[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2013,69(3):1093-1100.
APA	Fan, Deng-Mei,Chen, Jia-Hui,Meng, Ying,Wen, Jun,Huang, Jin-Ling,&Yang, Yong-Ping.(2013).Molecular phylogeny of Koenigia L. (Polygonaceae: Persicarieae): Implications for classification, character evolution and biogeography.MOLECULAR PHYLOGENETICS AND EVOLUTION,69(3),1093-1100.
MLA	Fan, Deng-Mei,et al."Molecular phylogeny of Koenigia L. (Polygonaceae: Persicarieae): Implications for classification, character evolution and biogeography".MOLECULAR PHYLOGENETICS AND EVOLUTION 69.3(2013):1093-1100.

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
23994356.pdf（1962KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文