A Phylogeny of the Violaceae (Malpighiales) Inferred from Plastid DNA Sequences: Implications for Generic Diversity and Intrafamilial Classification
文献类型：期刊论文
| 作者 | Wahlert, Gregory A.; Marcussen, Thomas; de Paula-Souza, Juliana; Feng, Min2; Ballard, Harvey E., Jr. |
| 刊名 | SYSTEMATIC BOTANY
 |
| 出版日期 | 2014 |
| 卷号 | 39期号:1页码:239-252 |
| 关键词 | Non-monophyletic genus rbcL Rinorea trnL/trnL-F Viola zygomorphy |
| ISSN号 | 0363-6445 |
| DOI | 10.1600/036364414X678008 |
| 文献子类 | Article |
| 英文摘要 | The Violaceae consist of 1,000-1,100 species of herbs, shrubs, lianas, and trees that are placed in 22 recognized genera. In this study we tested the monophyly of genera with a particular focus on the morphologically heterogeneous Rinorea and Hybanthus, the second and third most species-rich genera in the family, respectively. We also investigated intrafamilial relationships in the Violaceae with taxon sampling which included all described genera and several unnamed generic segregates. Phylogenetic inference was based on maximum parsimony, maximum likelihood, and Bayesian analyses of DNA sequences from the trnL/trnL-F and rbcL plastid regions for 102 ingroup accessions. Results from phylogenetic analyses showed Rinorea and Hybanthus to be polyphyletic, with each genus represented by three and nine clades, respectively. Results also showed that most intrafamilial taxa from previous classifications of the Violaceae were not supported. The phylogenetic inferences presented in this study illustrate the need to describe new generic segregates and to reinstate other genera, as well as to revise the traditionally accepted intrafamilial classification, which is artificial and principally based on the continuous and homoplasious character state of floral symmetry. |
| 学科主题 | Plant Sciences ; Evolutionary Biology |
| 出版地 | LARAMIE |
| 电子版国际标准刊号 | 1548-2324 |
| WOS关键词 | MELICYTUS VIOLACEAE ; RINOREA VIOLACEAE ; CHLOROPLAST DNA ; PLANTS ; NAME |
| WOS研究方向 | Plant Sciences ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000332429700022 |
| 出版者 | AMER SOC PLANT TAXONOMISTS |
| 资助机构 | Ohio University Department of Environmental and Plant Biology ; Graduate Student Senate ; Myndel Botanical Foundation ; International Associatibn for Plant Taxonomy ; Society of Systematic Biologists ; Sao Paulo Research Foundation ; University of Sao Paulo ; Sigma-Xi ; National Science Foundation [DEB-0211054] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27132]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.[Wahlert, Gregory A.] Univ Utah, Dept Biol, Salt Lake City, UT 84112 USA 2.Univ Sao Paulo, Inst Biociencias, BR-05508 Sao Paulo, Brazil 3.Chinese Acad Sci, Inst Bot, Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Ballard, Harvey E., Jr.] Ohio Univ, Dept Environm & Plant Biol, Athens, OH 45701 USA |
| 推荐引用方式 GB/T 7714 | Wahlert, Gregory A.,Marcussen, Thomas,de Paula-Souza, Juliana,et al. A Phylogeny of the Violaceae (Malpighiales) Inferred from Plastid DNA Sequences: Implications for Generic Diversity and Intrafamilial Classification[J]. SYSTEMATIC BOTANY,2014,39(1):239-252. |
| APA | Wahlert, Gregory A.,Marcussen, Thomas,de Paula-Souza, Juliana,Feng, Min,&Ballard, Harvey E., Jr..(2014).A Phylogeny of the Violaceae (Malpighiales) Inferred from Plastid DNA Sequences: Implications for Generic Diversity and Intrafamilial Classification.SYSTEMATIC BOTANY,39(1),239-252. |
| MLA | Wahlert, Gregory A.,et al."A Phylogeny of the Violaceae (Malpighiales) Inferred from Plastid DNA Sequences: Implications for Generic Diversity and Intrafamilial Classification".SYSTEMATIC BOTANY 39.1(2014):239-252. |
入库方式： OAI收割
来源：植物研究所
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