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| Hiya: A new genus segregated from Hypolepis in the fern family Dennstaedtiaceae, based on phylogenetic evidence and character evolution | |
Shang, Hui6; Sundue, Michael1; Wei, Ran; Wei, Xue-Ping; Luo, Jun-Jie; Liu, Li4; Schwartsburd, Pedro5; Yan, Yue-Hong; Zhang, Xian-Chun
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| 2018 | |
| 发表期刊 | MOLECULAR PHYLOGENETICS AND EVOLUTION
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| ISSN | 1055-7903 |
| 卷号 | 127页码:449-458 |
| 摘要 | The relationship of Hypolepis brooksiae, H. nigrescens, and H. scabristipes to the remainder of Hypolepis (Dennstaedtiaceae) has been questioned by previous authors based on their unique combination of morphological characters and different base chromosome number. Using four chloroplast genes including rbcL, atpA, rpL6, and rps4-trnS intergenic spacer (IGS) from 32 samples, representing 24 species of Dennstaedtiaceae, we recovered a Glade comprising H. brooksiae and H. nigrescens, distinct from the remaining species of Hypolepis. This Glade is resolved as sister to the Glade comprising Blotiella, Paesia and Histiopteris. We reconstructed ancestral states of 16 morphological characters and found that this Glade is distinguished by indeterminate, scandent leaves exhibiting rhythmic growth, provided with recurved black-tipped prickles, and stipule-like pinnules that protect the emerging crosier and pinnae departures, rachis-costa architecture where the adaxial sulcus is confluent with the next lower order, and a base chromosome number of x = 29. In light of this molecular and morphological evidence, we describe a new genus, Hiya, and provide nomenclatural combinations to accommodate the three known species segregated from Hypolepis: Hiya brooksiae, Hiya nigrescens, and Hiya scabristipes. |
| 关键词 | Hiya brooksiae Hiya nigrescens Hiya scabristipes Morphology Phylogeny Systematics |
| 学科领域 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| DOI | 10.1016/j.ympev.2018.04.038 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | TAXONOMIC REVISION ; CLASSIFICATION ; LYCOPHYTES ; INFERENCE ; MRBAYES |
| WOS记录号 | WOS:000446021300038 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 文献子类 | Article |
| 出版地 | SAN DIEGO |
| EISSN | 1095-9513 |
| 资助机构 | National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [31700170, 31370234] ; Scientific Research Program of Sino-Africa Joint Research Center, Chinese Academy of Sciences [SAJL201607] |
| 作者邮箱 | sh007-008@163.com ; yhyan@sibs.ac.cn |
| 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/2S10CLM1/20520 |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Chenshan Plant Sci Res Ctr, Shanghai Chenshan Bot Garden, Shanghai 201602, Peoples R China 2.Univ Vermont, Dept Plant Biol, Pringle Herbarium, Burlington, VT 05405 USA 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Chinese Acad Med Sci, Peking Union Med Coll, Minist Educ, Inst Med Plant Dev,Key Lab Bioact Subst & Resourc, Beijing 100193, Peoples R China 5.Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China 6.Univ Fed Vicosa, Dept Biol Vegetal, Av PH Rolfs S-N, BR-36570900 Vicosa, MG, Brazil 7.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shang, Hui,Sundue, Michael,Wei, Ran,et al. Hiya: A new genus segregated from Hypolepis in the fern family Dennstaedtiaceae, based on phylogenetic evidence and character evolution[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2018,127:449-458. |
| APA | Shang, Hui.,Sundue, Michael.,Wei, Ran.,Wei, Xue-Ping.,Luo, Jun-Jie.,...&Zhang, Xian-Chun.(2018).Hiya: A new genus segregated from Hypolepis in the fern family Dennstaedtiaceae, based on phylogenetic evidence and character evolution.MOLECULAR PHYLOGENETICS AND EVOLUTION,127,449-458. |
| MLA | Shang, Hui,et al."Hiya: A new genus segregated from Hypolepis in the fern family Dennstaedtiaceae, based on phylogenetic evidence and character evolution".MOLECULAR PHYLOGENETICS AND EVOLUTION 127(2018):449-458. |
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