Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella
文献类型：期刊论文
| 作者 | Zhang, L; Zhou, XM; Lu, NT; Zhang, LB; Zhang, LB (reprint author), Missouri Bot Garden, POB 299, St Louis, MO 63166 USA. |
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2017 |
| 卷号 | 109页码:59-72 |
| 关键词 | Anogramma Cerosora Cosentinia Fern Phylogeny Onychium Pityrogramma |
| DOI | 10.1016/j.ympev.2016.12.037 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | As the second most genera-rich fern family, Pteridaceae contain more than 1000 species contributing to ca. 10% of extant leptosporangiate fern diversity. The subfamily Pteridoideae is one of the five subfamilies often recognized. The circumscription of Pteridoideae has not been clear. A large number of species have not yet been included in any molecular analyses before. In this study, DNA sequences of six plastid loci of 154 accessions representing ca. 87 species in 14 genera of Pteridaceae subfam. Pteridoideae and four accessions representing two species in subfam. Parkerioideae and one species of subfam. Adiantoideae as outgroups were used to infer a phylogeny using maximum likelihood and maximum parsimony. Our analyses show that (1) Pteridoideae is monophyletic and the newly defined subfamily is composed of 14 genera including a newly described genus; (2) Pteridoideae is resolved into four strongly supported monophyletic clades: the Pteris Glade, theActiniopteris + Onychium Glade, the JAPSTT Glade, and the GAPCC Glade, these being supported by not only molecular data but also morphological features and distribution information; (3) Onychium is confirmed as monophyletic and accessions of Onychium are resolved into two strongly supported clades, the O. cryptogrammoides Glade and the O. siliculosum Glade; and (4) Accessions of the traditionally defined Anogramma are resolved as paraphyletic in relation to Cerosora, Cosentinica, and Pityrogramma. Three species traditionally treated in Anogramma are in fact more closely related to Cerosora and Pityrogramma than they are to Anogramma. Gastoniella Li Bing Zhang & Liang Zhang, gen. nov. is described to accommodate these species and three new combinations are provided. Three currently known species of Gastoniella are distributed in the Ascension Island in South Atlantic Ocean, central Mexico, and tropical America, respectively. The new genus is distinct from Anogramma s.s. in having ultimate segments linear not obviously broadening toward the upper portion. (C) 2016 Elsevier Inc. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 项目编号 | 中国科学院山地生态恢复与生物资源利用重点实验室 |
| 语种 | 英语 |
| 资助机构 | The research was partially supported by a grant from the National Natural Science Foundation of China (#31400196) and a grant from Kunming Institute of Botany, Chinese Academy of Sciences to L.Z., a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and a grant from the National Natural Science Foundation of China to L.-B.Z. (#31628002), a grant from the Fondation Franklinia to the Flora of China project, the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President Fellowship to N.T.L. De-Kui Chen helped with the lab work. Ralf Knapp kindly shared three samples and Xi -Le Zhou shared one sample. We thank two anonymous reviewers and editors for helpful comments. ; National Natural Science Foundation of China [31400196, 31628002] ; The research was partially supported by a grant from the National Natural Science Foundation of China (#31400196) and a grant from Kunming Institute of Botany, Chinese Academy of Sciences to L.Z., a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and a grant from the National Natural Science Foundation of China to L.-B.Z. (#31628002), a grant from the Fondation Franklinia to the Flora of China project, the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President Fellowship to N.T.L. De-Kui Chen helped with the lab work. Ralf Knapp kindly shared three samples and Xi -Le Zhou shared one sample. We thank two anonymous reviewers and editors for helpful comments. ; National Natural Science Foundation of China [31400196, 31628002] ; Kunming Institute of Botany, Chinese Academy of Sciences ; Kunming Institute of Botany, Chinese Academy of Sciences ; Chengdu Institute of Biology, Chinese Academy of Sciences ; Chengdu Institute of Biology, Chinese Academy of Sciences ; National Geographical Society of the USA ; National Geographical Society of the USA ; Fondation Franklinia ; Fondation Franklinia ; Glory Light International Fellowship ; Glory Light International Fellowship ; The research was partially supported by a grant from the National Natural Science Foundation of China (#31400196) and a grant from Kunming Institute of Botany, Chinese Academy of Sciences to L.Z., a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and a grant from the National Natural Science Foundation of China to L.-B.Z. (#31628002), a grant from the Fondation Franklinia to the Flora of China project, the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President Fellowship to N.T.L. De-Kui Chen helped with the lab work. Ralf Knapp kindly shared three samples and Xi -Le Zhou shared one sample. We thank two anonymous reviewers and editors for helpful comments. ; National Natural Science Foundation of China [31400196, 31628002] ; The research was partially supported by a grant from the National Natural Science Foundation of China (#31400196) and a grant from Kunming Institute of Botany, Chinese Academy of Sciences to L.Z., a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and a grant from the National Natural Science Foundation of China to L.-B.Z. (#31628002), a grant from the Fondation Franklinia to the Flora of China project, the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President Fellowship to N.T.L. De-Kui Chen helped with the lab work. Ralf Knapp kindly shared three samples and Xi -Le Zhou shared one sample. We thank two anonymous reviewers and editors for helpful comments. ; National Natural Science Foundation of China [31400196, 31628002] ; Kunming Institute of Botany, Chinese Academy of Sciences ; Kunming Institute of Botany, Chinese Academy of Sciences ; Chengdu Institute of Biology, Chinese Academy of Sciences ; Chengdu Institute of Biology, Chinese Academy of Sciences ; National Geographical Society of the USA ; National Geographical Society of the USA ; Fondation Franklinia ; Fondation Franklinia ; Glory Light International Fellowship ; Glory Light International Fellowship |
| 源URL | [http://210.75.237.14/handle/351003/29145]  |
| 专题 | 成都生物研究所_生态研究 |
| 通讯作者 | Zhang, LB (reprint author), Missouri Bot Garden, POB 299, St Louis, MO 63166 USA. |
| 推荐引用方式 GB/T 7714 | Zhang, L,Zhou, XM,Lu, NT,et al. Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2017,109:59-72. |
| APA | Zhang, L,Zhou, XM,Lu, NT,Zhang, LB,&Zhang, LB .(2017).Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella.MOLECULAR PHYLOGENETICS AND EVOLUTION,109,59-72. |
| MLA | Zhang, L,et al."Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella".MOLECULAR PHYLOGENETICS AND EVOLUTION 109(2017):59-72. |
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来源：成都生物研究所
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