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| Megaphylogenetic Specimen-level Approaches to the Carex (Cyperaceae) Phylogeny Using ITS, ETS, and matK Sequences: Implications for Classification | |
Jimenez-Mejias, Pedro; Hahn, Marlene; Lueders, Kate; Starr, Julian R.; Brown, Bethany H.; Chouinard, Brianna N.; Chung, Kyong-Sook; Escudero, Marcial4; Ford, Bruce A.; Ford, Kerry A.; Gebauer, Sebastian; Gehrke, Berit8; Hoffmann, Matthias H.; Jin, Xiao-Feng; Jung, Jongduk10; Kim, Sangtae10; Luceno, Modesto; Maguilla, Enrique; Martin-Bravo, Santiago; Miguez, Monica11; Molina, Ana12; Naczi, Robert F. C.; Pender, Jocelyn E.; Reznicek, Anton A.; Villaverde, Tamara11; Waterway, Marcia J.; Wilson, Karen L.; Yang, Jong-Cheol; Zhang, Shuren18 ; Hipp, Andrew L.; Roalson, Eric H.
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| 2016 | |
| 发表期刊 | SYSTEMATIC BOTANY
 |
| ISSN | 0363-6445 |
| 卷号 | 41期号:3页码:500-518 |
| 摘要 | We present the first large-scale phylogenetic hypothesis for the genus Carex based on 996 of the 1983 accepted species (50.23%). We used a supermatrix approach using three DNA regions: ETS, ITS and matK. Every concatenated sequence was derived from a single specimen. The topology of our phylogenetic reconstruction largely agreed with previous studies. We also gained new insights into the early divergence structure of the two largest clades, core Carex and Vignea clades, challenging some previous evolutionary hypotheses about inflorescence structure. Most sections were recovered as non-monophyletic. Homoplasy of characters traditionally selected as relevant for classification, historical misunderstanding of how morphology varies across Carex, and regional rather than global views of Carex diversity seem to be the main reasons for the high levels of polyphyly and paraphyly in the current infrageneric classification. |
| 关键词 | Homoplasy paraphyly polyphyly supermatrix taxonomy |
| 学科领域 | Plant Sciences ; Evolutionary Biology |
| DOI | 10.1600/036364416X692497 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | SCANNING ELECTRON-MICROGRAPHS ; VIGNEA CYPERACEAE ; SECTION PHACOCYSTIS ; UNISPICATE TAXA ; MOLECULAR-DATA ; SEDGES CAREX ; CARICEAE ; EVOLUTION ; NRDNA ; SYSTEMATICS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) ; Conference Proceedings Citation Index - Science (CPCI-S) |
| WOS记录号 | WOS:000385643400003 |
| 出版者 | AMER SOC PLANT TAXONOMISTS |
| 文献子类 | Article; Proceedings Paper |
| 出版地 | LARAMIE |
| EISSN | 1548-2324 |
| 作者邮箱 | pjimmej@gmail.com ; ahipp@mortonarb.org ; eric_roalson@wsu.edu |
| 作品OA属性 | Green Published |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/24968 |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.[Jimenez-Mejias, Pedro; Roalson, Eric H.] Washington State Univ, Sch Biol Sci, Pullman, WA 99164 USA 2.Hahn, Marlene; Lueders, Kate; Brown, Bethany H.; Hipp, Andrew L.] Morton Arboretum, Lisle, IL 60532 USA 3.Starr, Julian R.; Chouinard, Brianna N.; Pender, Jocelyn E.] Univ Ottawa, Ottawa, ON, Canada 4.Jungwon Univ, Goesan, Chungbuk, South Korea 5.Univ Seville, Dept Plant Biol & Ecol, Seville, Spain 6.Ford, Bruce A.] Univ Manitoba, Winnipeg, MB, Canada 7.Ford, Kerry A.] Allan Herbarium, Landcare Res, Lincoln, New Zealand 8.Gebauer, Sebastian; Hoffmann, Matthias H.] Univ Halle Wittenberg, Halle, Germany 9.Johannes Gutenberg Univ Mainz, Mainz, Germany 10.Hangzhou Normal Univ, Hangzhou, Zhejiang, Peoples R China 11.Sungshin Womens Univ, Dept Biol, Seoul, South Korea 12.Univ Pablo de Olavide, Seville, Spain 13.Univ Leon, Leon, Spain 14.Naczi, Robert F. C.] New York Bot Garden, Bronx, NY 10458 USA 15.Reznicek, Anton A.] Univ Michigan, Herbarium, Ann Arbor, MI 48109 USA 16.Waterway, Marcia J.] McGill Univ, Dept Plant Sci, Ste Anne De Bellevue, PQ, Canada 17.Wilson, Karen L.] Natl Herbarium New South Wales, Sydney, NSW, Australia 18.Korea Natl Arboretum, Div Forest Biodivers, Gyeonggi Do, South Korea 19.Chinese Acad Sci, Inst Bot, Beijing, Peoples R China 20.Hipp, Andrew L.] Field Museum, Chicago, IL 60605 USA |
| 推荐引用方式 GB/T 7714 | Jimenez-Mejias, Pedro,Hahn, Marlene,Lueders, Kate,et al. Megaphylogenetic Specimen-level Approaches to the Carex (Cyperaceae) Phylogeny Using ITS, ETS, and matK Sequences: Implications for Classification[J]. SYSTEMATIC BOTANY,2016,41(3):500-518. |
| APA | Jimenez-Mejias, Pedro.,Hahn, Marlene.,Lueders, Kate.,Starr, Julian R..,Brown, Bethany H..,...&Roalson, Eric H..(2016).Megaphylogenetic Specimen-level Approaches to the Carex (Cyperaceae) Phylogeny Using ITS, ETS, and matK Sequences: Implications for Classification.SYSTEMATIC BOTANY,41(3),500-518. |
| MLA | Jimenez-Mejias, Pedro,et al."Megaphylogenetic Specimen-level Approaches to the Carex (Cyperaceae) Phylogeny Using ITS, ETS, and matK Sequences: Implications for Classification".SYSTEMATIC BOTANY 41.3(2016):500-518. |
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