Phylogenetic Position of the Enigmatic Fern Genus Weatherbya (Polypodiaceae) Revisited: Evidence from Chloroplast and Nuclear Gene Regions and Morphological Data
文献类型：期刊论文
| 作者 | Wei, Xue-Ping; Wei, Ran; Zhao, Cun-Feng; Zhang, Hong-Rui; Zhang, Xian-Chun
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| 刊名 | INTERNATIONAL JOURNAL OF PLANT SCIENCES
 |
| 出版日期 | 2017 |
| 卷号 | 178期号:6页码:450-464 |
| 关键词 | Lemmaphyllum Microsoroideae nuclear gene phylogeny taxonomy |
| ISSN号 | 1058-5893 |
| DOI | 10.1016/j.geoderma.2017.01.013 |
| 文献子类 | Article |
| 英文摘要 | Premise of research.Weatherbya is a small genus of subfamily Microsoroideae (Polypodiaceae) with controversial phylogenetic placements. In this study we aim to test the phylogenetic hypotheses about Weatherbya utilizing chloroplast and nuclear genes from an extensive generic sampling of Microsoroideae.Methodology.Phylogenetic analyses of DNA sequences from four chloroplast DNA markers (rbcL, rbcL-atpB, trnL-F, and rps4+rps4-trnS) of 13 genera (Phymatosorus was treated as a separate genus) in Microsoroideae and a nuclear gene (LEAFY) of Weatherbya and four related genera were conducted. Morphological evidences including characters of leaf epidermis and rhizome scales were described in Weatherbya and the mostly related genera.Pivotal results.Results of the phylogenetic analyses of both chloroplast (except rps4+rps4-trnS) and nuclear genes strongly support Weatherbya embedded in Lepisorus. The chloroplast rps4 gene includes internal stop codons in many taxa of Microsoroideae, and this gene has been reported under selection.Conclusions.Phylogenetic analyses strongly support the inclusion of Weatherbya in Lepisorus rather than Lemmaphyllum, and their close relationship is supported by similar morphology of rhizome scales and leaf epidermis. |
| 学科主题 | Agriculture |
| 出版地 | CHICAGO |
| 电子版国际标准刊号 | 1537-5315 |
| WOS关键词 | RETICULATE EVOLUTION ; MOLECULAR PHYLOGENY ; TAXONOMIC REVISION ; PLASTOME SEQUENCES ; CLASSIFICATION ; GENOME ; BIOGEOGRAPHY ; DRYOPTERIDACEAE ; DIVERSIFICATION ; GRAMMITIDACEAE |
| 语种 | 英语 |
| WOS记录号 | WOS:000401878600004 |
| 出版者 | UNIV CHICAGO PRESS |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31470317] ; China Scholarship CouncilChina Scholarship Council ; Natural History Museum ; Royal Botanic Gardens, Kew [CSC 201304910257] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/22166]  |
| 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.Zhao, Cun-Feng 2.[Wei, Xue-Ping 3.Wei, Ran 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 6.Zhang, Hong-Rui |
| 推荐引用方式 GB/T 7714 | Wei, Xue-Ping,Wei, Ran,Zhao, Cun-Feng,et al. Phylogenetic Position of the Enigmatic Fern Genus Weatherbya (Polypodiaceae) Revisited: Evidence from Chloroplast and Nuclear Gene Regions and Morphological Data[J]. INTERNATIONAL JOURNAL OF PLANT SCIENCES,2017,178(6):450-464. |
| APA | Wei, Xue-Ping,Wei, Ran,Zhao, Cun-Feng,Zhang, Hong-Rui,&Zhang, Xian-Chun.(2017).Phylogenetic Position of the Enigmatic Fern Genus Weatherbya (Polypodiaceae) Revisited: Evidence from Chloroplast and Nuclear Gene Regions and Morphological Data.INTERNATIONAL JOURNAL OF PLANT SCIENCES,178(6),450-464. |
| MLA | Wei, Xue-Ping,et al."Phylogenetic Position of the Enigmatic Fern Genus Weatherbya (Polypodiaceae) Revisited: Evidence from Chloroplast and Nuclear Gene Regions and Morphological Data".INTERNATIONAL JOURNAL OF PLANT SCIENCES 178.6(2017):450-464. |
入库方式： OAI收割
来源：植物研究所
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