A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of xWoodsimatium nothogen. nov.

doi:10.1002/tax.12180

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of xWoodsimatium nothogen. nov.
	Lu, Ngan Thi 5,6,9; Zhou, Xin-Mao 10; Zhang, Liang 1; Knapp, Ralf 8; Li, Chun-Xiang 7; Fan, Xue-Ping 9; Zhou, Lin 9; Wei, Hong-Jin 4; Lu, Jin-Mei 2,3; Xu, Bo 9
刊名	TAXON
	2019
卷号	68 期号:6 页码:1149-1172
关键词	Cheilanthopsis fern phylogeny Hymenocystis Physematium Protowoodsia Woodsia xWoodsimatium Woodsiopsis
ISSN号	0040-0262
DOI	10.1002/tax.12180
产权排序	1
文献子类	Article
英文摘要	The taxonomy of the cliff fern family Woodsiaceae has been controversial with 22-59 species in 1-7 genera recognized in various classifications. This is mainly due to limited taxon sampling (up to 33 accessions representing up to 21 species) and poor resolution in molecular studies so far. In the present study, DNA sequences of five plastid markers (atpA, matK, rbcL, rps4 + rps4-trnS, trnL + trnL-F) of 152 accessions representing ca. 43 out of ca. 65 species estimated of Woodsiaceae (122 accessions), and 30 non-Woodsiaceae accessions from the most closely related four families (Athyriaceae, Blechnaceae, Onocleaceae, Thelypteridaceae) were used to infer a phylogeny. Our major results include: (1) Woodsiaceae are strongly supported as monophyletic; (2) Two major clades representing the deepest split in Woodsiaceae are identified, corresponding to the two recently proposed subfamilies, Woodsioideae and Protowoodsioideae; (3) Within Woodsioideae and Protowoodsioideae, two and three well-supported subclades, respectively, are determined; (4) Cheilanthopsis is resolved as paraphyletic in relation to Hymenocystis (sampled for the first time) and Protowoodsia; (5) Physematium and Woodsiopsis are paraphyletic in relation to a clade containing Cheilanthopsis, Hymenocystis, and Protowoodsia; (6) Evolution of 13 morphological characters is inferred in a phylogenetic context, and morphological synapomorphies of each of the five major subclades are identified; (7) We propose to recognize two genera in Woodsiaceae based on deep divergence (ca. 45 Ma), morphology, chromosome number, and geographic distribution: Physematium (syn.: Cheilanthopsis, Hymenocystis, Protowoodsia, Woodsiopsis) and Woodsia (syn.: Eriosoriopsis), and Physematium is further divided into three subgenera and Woodsia into two subgenera; (8) we describe xWoodsimatium, a hybrid genus (nothogen. nov.) between the two genera recognized. A taxonomic synopsis of the family is provided, and 15 new combinations are made.
学科主题	Plant Sciences
URL标识	查看原文
WOS关键词	MOLECULAR PHYLOGENY ; MAXIMUM-LIKELIHOOD ; GENUS ATHYRIUM ; RBCL ; SEQUENCE ; HISTORY ; GENERA ; ATHYRIACEAE ; PARSIMONY ; ALGORITHM
WOS研究方向	Plant Sciences ; Evolutionary Biology
语种	英语
出版者	WILEY
WOS记录号	WOS:000519922200001
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30907]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China; 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China; 3.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China; 4.Shanghai Chenshan Bot Garden, Shanghai 201602, Peoples R; 5.Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, Dept Biol, 18th Hoang Quoc Viet Rd, Hanoi, Vietnam; 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 7.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China; 8.Museum Natl Hist Nat, Steigestr 78, D-69412 Eberbach, Germany; 9.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, POB 416, Chengdu 610041, Sichuan, Peoples R China; 10.Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650091, Yunnan, Peoples R China;
推荐引用方式 GB/T 7714	Lu, Ngan Thi,Zhou, Xin-Mao,Zhang, Liang,et al. A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of xWoodsimatium nothogen. nov.[J]. TAXON,2019,68(6):1149-1172.
APA	Lu, Ngan Thi.,Zhou, Xin-Mao.,Zhang, Liang.,Knapp, Ralf.,Li, Chun-Xiang.,...&Zhang, Li-Bing.(2019).A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of xWoodsimatium nothogen. nov..TAXON,68(6),1149-1172.
MLA	Lu, Ngan Thi,et al."A global plastid phylogeny of the cliff fern family Woodsiaceae and a two-genus classification of Woodsiaceae with the description of xWoodsimatium nothogen. nov.".TAXON 68.6(2019):1149-1172.