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

文献类型：期刊论文

作者Fan, Deng-Mei1; Chen, Jia-Hui2,3; Meng, Ying2,3; Wen, Jun4,5; Huang, Jin-Ling6; Yang, Yong-Ping2,3
刊名MOLECULAR PHYLOGENETICS AND EVOLUTION
出版日期2013-12-01
卷号69期号:3页码:1093-1100
关键词Koenigia Classification Character evolution Biogeographic diversification The Himalayan region
ISSN号1055-7903
通讯作者Yang,YP (reprint author),132 Lanhei Rd,Kunming 650204,Yunnan,Peoples R China.,dmf.625@163.com
英文摘要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.
WOS标题词Science & Technology ; Life Sciences & Biomedicine
学科主题Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
类目[WOS]Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
研究领域[WOS]Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
关键词[WOS]CHLOROPLAST DNA ; POLYGONEAE POLYGONACEAE ; SYSTEMATIC SIGNIFICANCE ; TRIBES PERSICARIEAE ; NONCODING REGIONS ; UNIVERSAL PRIMERS ; TIBETAN PLATEAU ; MORPHOLOGY ; PLANTS ; AMPLIFICATION
收录类别SCI
资助信息Natural Science Foundation of China [40930209, 30370118];Ministry of Science and Technology of China [2010CB951700];Chinese Academy of Sciences [KSCX2-YW-Z-1019, 242009311211014];John D. and Catherine T. MacArthur Foundation
语种英语
WOS记录号WOS:000326417600057
公开日期2014-01-13
源URL[http://ir.kib.ac.cn/handle/151853/17434]  
专题昆明植物研究所_资源植物与生物技术所级重点实验室
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.

入库方式： OAI收割

来源：昆明植物研究所

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