Evidence for Rampant Homoplasy in the Phylogeny of the Epiphyllous Liverwort Genus Cololejeunea (Lejeuneaceae)
文献类型：期刊论文
| 作者 | Yu, Ying2; Pocs, Tamas3; Schaefer-Verwimp, Alfons; Heinrichs, Jochen1,5; Zhu, Rui-Liang; Schneider, Harald2 |
| 刊名 | SYSTEMATIC BOTANY
 |
| 出版日期 | 2013 |
| 卷号 | 38期号:3页码:553-563 |
| 关键词 | Aphanolejeunea biogeography chloroplast sequence data Chondriolejeunea molecular phylogeny Myriocoleopsis |
| ISSN号 | 0363-6445 |
| DOI | 10.1600/036364413X670304 |
| 文献子类 | Article |
| 英文摘要 | Rampant homoplasy can be a major challenge in the classification of land plants that have limited morphological differences and/or ecological diversity, such as liverworts and mosses. Here we present the first comprehensive molecular phylogeny of the derived liverwort genus Cololejeunea and its close relatives. We used three markers (trnL-F rbcL, and nrITS) and 116 accessions representing the geographic range as well as the morphological diversity of this predominantly epiphyllous genus. The molecular data support three major lineages: Colura, Myriocoleopsis, and Cololejeunea. Myriocoleopsis species were resolved in a clade with Cololejeunea minutissima. Aphanolejeunea and Chondriolejeunea were both resolved as putative monophyletic groups, and nested in the Cololejeunea clade. Cololejeunea angustiflora was found to be sister to the clade comprising the remaining Cololejeunea species. Currently accepted subgenera of Cololejeunea were paraphyletic or polyphyletic. Six out of 30 species with multiple accessions were not supported as natural taxa. The current classifications of Cololejeunea have been influenced by frequent homoplasy of morphological characters and do not accurately reflect species relationships. A new classification for this genus is outlined. Our data did not provide evidence for ancient vicariance events where major clades and continents are associated, instead some evidence was recovered for recent intercontinental species range expansion. |
| 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 | CHLOROPLAST DNA-SEQUENCES ; CRYPTIC SPECIATION ; MOLECULAR-DATA ; JUNGERMANNIOPSIDA ; EVOLUTION ; NUCLEAR ; MORPHOLOGY ; BIOGEOGRAPHY ; BRYOPHYTES ; DISPERSAL |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000324849600001 |
| 出版者 | AMER SOC PLANT TAXONOMISTS |
| 资助机构 | Chinese student council ; Chinese Academy of Sciences(Chinese Academy of Sciences) ; National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; 211 Project for the East China Normal University(Ministry of Education, China) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27971]  |
| 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.Univ Munich, Fac Biol, D-80638 Munich, Germany 2.E China Normal Univ, Shanghai 200241, Peoples R China 3.Nat Hist Museum, Dept Bot, London SW7 5BD, England 4.Eszterhazy Coll, Dept Bot, H-3301 Eger, Hungary 5.Univ Gottingen, Albrecht von Haller Inst Pflanzenwissensch, D-37073 Gottingen, Germany 6.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Ying,Pocs, Tamas,Schaefer-Verwimp, Alfons,et al. Evidence for Rampant Homoplasy in the Phylogeny of the Epiphyllous Liverwort Genus Cololejeunea (Lejeuneaceae)[J]. SYSTEMATIC BOTANY,2013,38(3):553-563. |
| APA | Yu, Ying,Pocs, Tamas,Schaefer-Verwimp, Alfons,Heinrichs, Jochen,Zhu, Rui-Liang,&Schneider, Harald.(2013).Evidence for Rampant Homoplasy in the Phylogeny of the Epiphyllous Liverwort Genus Cololejeunea (Lejeuneaceae).SYSTEMATIC BOTANY,38(3),553-563. |
| MLA | Yu, Ying,et al."Evidence for Rampant Homoplasy in the Phylogeny of the Epiphyllous Liverwort Genus Cololejeunea (Lejeuneaceae)".SYSTEMATIC BOTANY 38.3(2013):553-563. |
入库方式： OAI收割
来源：植物研究所
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