A global phylogeny of the fern genus Tectaria (Tectariaceae: Polypodiales) based on plastid and nuclear markers identifies major evolutionary lineages and suggests repeated evolution of free venation from anastomosing venation

doi:10.1016/j.ympev.2017.05.020

	A global phylogeny of the fern genus Tectaria (Tectariaceae: Polypodiales) based on plastid and nuclear markers identifies major evolutionary lineages and suggests repeated evolution of free venation from anastomosing venation
	Zhang, L; Zhou, XM; Chen, DK; Schuettpelz, E; Knapp, R; Lu, NT; Luong, TT; Dang, MT; Duan, YF; He, H
刊名	MOLECULAR PHYLOGENETICS AND EVOLUTION
	2017
卷号	114 期号:2017 页码:295-333
关键词	Convergence Evolution Of Leaf Venation Eupolypods i Fern Phylogeny Morphological Evolution
DOI	10.1016/j.ympev.2017.05.020
产权排序	1
文献子类	Article
英文摘要	Tectaria (Tectariaceae) is one of the most confusing fern genera in terms of its circumscription and phylogeny. Since its original description, a number of genera had been moved into or related with this genus, while others had been segregated from it. Tectaria is also among the largest fern genera, comprising 150210 mostly tropical species. Previous molecular studies have been far from comprehensive (sampling no more than 76 accessions from 52 species), limited in geographic scope (mainly restricted to Asia), and based exclusively on plastid markers. In the present study, DNA sequences of eight plastid and one nuclear marker of 360 accessions representing ca. 130 species of Tectaria, ca. 36 species of six non-Tectaria genera in Tectariaceae, 12 species of Davalliaceae, Oleandraceae, and Polypodiaceae, and 13 species of Lomariopsidaceae were used to infer a phylogeny with maximum likelihood, Bayesian inference, and maximum parsimony approaches. Our major results include: (1) the most recently proposed circumscription of Tectaria is strongly supported as monophyletic; (2) the genera Lenda, Microbrochis, Phlebiogonium, and Sagenia, sampled here for the first time, are resolved as part of Tectaria; (3) four superclades representing early splits in Tectaria are identified, with the Old World species being sister to the New World species; (4) 12 well-supported major clades in Tectaria are revealed, differing from one another in molecular, morphological, and geographical features; (5) evolution of 13 morphological characters is inferred in a phylogenetic context and morphological synapomorphies of various clades are identified; and in particular (6) free venation in Tectaria is inferred to be repeatedly derived from anastomosing venation, an evolutionary phenomenon not documented previously in vascular plants in a phylogenetic context based on both plastid and nuclear evidence. (C) 2017 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	This research was partially supported by a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and the CAS/SAFEA International Partnership Program for Creative Research Teams, and a grant from the National Natural Science Foundation of China (#31628002) to L.-B.Z., a grant from the Fondation Franklinia to the Flora of China project, a grant from the National Natural Science Foundation of China to L.Z. (#31400196), the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President's Fellowship to N.T. L. Bich Ha Dng and Thanh Lc Nguye n helped with the fieldwork by L.-B.Z., X.-M.Z., T.T.L, and M.T.D. in southern Vietnam, A.T. Nor-Ezzawanis helped with the fieldwork by L.-B.Z. in Malaysia, Carl J. Rothfels provided six samples of Tectaria, Paulo Labiak shared DNA aliquots of Hypoderris, Fa-Guo Wang shared images of three vouchers, and Miguel Chaves and Daniele Cicuzza provided material of two and three accessions, respectively. We thank two anonymous reviewers for helpful comments. ; Chengdu Institute of Biology, Chinese Academy of Sciences ; This research was partially supported by a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and the CAS/SAFEA International Partnership Program for Creative Research Teams, and a grant from the National Natural Science Foundation of China (#31628002) to L.-B.Z., a grant from the Fondation Franklinia to the Flora of China project, a grant from the National Natural Science Foundation of China to L.Z. (#31400196), the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President's Fellowship to N.T. L. Bich Ha Dng and Thanh Lc Nguye n helped with the fieldwork by L.-B.Z., X.-M.Z., T.T.L, and M.T.D. in southern Vietnam, A.T. Nor-Ezzawanis helped with the fieldwork by L.-B.Z. in Malaysia, Carl J. Rothfels provided six samples of Tectaria, Paulo Labiak shared DNA aliquots of Hypoderris, Fa-Guo Wang shared images of three vouchers, and Miguel Chaves and Daniele Cicuzza provided material of two and three accessions, respectively. We thank two anonymous reviewers for helpful comments. ; Chengdu Institute of Biology, Chinese Academy of Sciences ; National Geographical Society of the USA ; National Geographical Society of the USA ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; National Natural Science Foundation of China [31628002, 31400196] ; National Natural Science Foundation of China [31628002, 31400196] ; Fondation Franklinia ; Fondation Franklinia ; Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden ; Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; This research was partially supported by a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and the CAS/SAFEA International Partnership Program for Creative Research Teams, and a grant from the National Natural Science Foundation of China (#31628002) to L.-B.Z., a grant from the Fondation Franklinia to the Flora of China project, a grant from the National Natural Science Foundation of China to L.Z. (#31400196), the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President's Fellowship to N.T. L. Bich Ha Dng and Thanh Lc Nguye n helped with the fieldwork by L.-B.Z., X.-M.Z., T.T.L, and M.T.D. in southern Vietnam, A.T. Nor-Ezzawanis helped with the fieldwork by L.-B.Z. in Malaysia, Carl J. Rothfels provided six samples of Tectaria, Paulo Labiak shared DNA aliquots of Hypoderris, Fa-Guo Wang shared images of three vouchers, and Miguel Chaves and Daniele Cicuzza provided material of two and three accessions, respectively. We thank two anonymous reviewers for helpful comments. ; Chengdu Institute of Biology, Chinese Academy of Sciences ; This research was partially supported by a grant from Chengdu Institute of Biology, Chinese Academy of Sciences, grants from the National Geographical Society of the USA, and the CAS/SAFEA International Partnership Program for Creative Research Teams, and a grant from the National Natural Science Foundation of China (#31628002) to L.-B.Z., a grant from the Fondation Franklinia to the Flora of China project, a grant from the National Natural Science Foundation of China to L.Z. (#31400196), the Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden to X.-M.Z., and the CAS-TWAS President's Fellowship to N.T. L. Bich Ha Dng and Thanh Lc Nguye n helped with the fieldwork by L.-B.Z., X.-M.Z., T.T.L, and M.T.D. in southern Vietnam, A.T. Nor-Ezzawanis helped with the fieldwork by L.-B.Z. in Malaysia, Carl J. Rothfels provided six samples of Tectaria, Paulo Labiak shared DNA aliquots of Hypoderris, Fa-Guo Wang shared images of three vouchers, and Miguel Chaves and Daniele Cicuzza provided material of two and three accessions, respectively. We thank two anonymous reviewers for helpful comments. ; Chengdu Institute of Biology, Chinese Academy of Sciences ; National Geographical Society of the USA ; National Geographical Society of the USA ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; National Natural Science Foundation of China [31628002, 31400196] ; National Natural Science Foundation of China [31628002, 31400196] ; Fondation Franklinia ; Fondation Franklinia ; Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden ; Glory Light International Fellowship for Chinese Botanists at Missouri Botanical Garden ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/29110]
专题	成都生物研究所_生态研究
通讯作者	Gao, XF (reprint author), Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, POB 416, Chengdu 610041, Sichuan, Peoples R China.; 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,Chen, DK,et al. A global phylogeny of the fern genus Tectaria (Tectariaceae: Polypodiales) based on plastid and nuclear markers identifies major evolutionary lineages and suggests repeated evolution of free venation from anastomosing venation[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2017,114(2017):295-333.
APA	Zhang, L.,Zhou, XM.,Chen, DK.,Schuettpelz, E.,Knapp, R.,...&Zhang, LB .(2017).A global phylogeny of the fern genus Tectaria (Tectariaceae: Polypodiales) based on plastid and nuclear markers identifies major evolutionary lineages and suggests repeated evolution of free venation from anastomosing venation.MOLECULAR PHYLOGENETICS AND EVOLUTION,114(2017),295-333.
MLA	Zhang, L,et al."A global phylogeny of the fern genus Tectaria (Tectariaceae: Polypodiales) based on plastid and nuclear markers identifies major evolutionary lineages and suggests repeated evolution of free venation from anastomosing venation".MOLECULAR PHYLOGENETICS AND EVOLUTION 114.2017(2017):295-333.