Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae

doi:10.1016/j.ympev.2021.107340

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	Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae
	Fan,Xue-Ping ; Ngan Thi Lu 2; Li,Chun-Xiang ; Knapp,Ralf ; He,Hai ; Zhou,Xin-Mao ; Wan,Xia ; Zhang,Liang ; Gao,Xin-Fen ; Zhang,Li-Bing
	2022
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
卷号	166 页码:107340
摘要	The Old World fern genera Hypodematium and Leucostegia had long been placed in the families Dryopteridaceae and Davalliaceae, respectively, before the advent of molecular phylogenetics. Recent molecular studies confirmed the recognition of the family Hypodematiaceae composed of these two genera, but the relationships within each of these two genera have been unclear. In the present study we performed phylogenetic analyses (MP, ML, BI) based on DNA data from six plastid markers (atpB, atpB-rbcL, matK, rbcL, rps4 & rps4-trnS, and trnL & trnL-F) of 165 accessions representing 31 species in two genera of Hypodematiaceae as the ingroup and 26 accessions representing Cystopteridaceae, Didymochlaenaceae, Dryopteridaceae, Davalliaceae, Oleandraceae, and Woodsiaceae as the outgroups. Our analyses supported the monophyly of the currently defined Hypodematiaceae only including Hypodematium and Leucostegia and found that the family to be sister to the remaining eupolypods I. Our data resolved three taxa of Leucostegia into two clades. In Hypodematium, 28 taxa are resolved into seven strongly supported clades or single-accession clades. The evolution of important morphological characters are inferred in the phylogenetic context. Our dated phylogeny suggested a latest Jurassic-earliest Cretaceous origin of the family and Upper Cretaceous origin of two genera, with Hypodematiaceae originated from East Asia; extant lineages of Hypodematium originated from East Asia and subsequently into Africa, the Indian region, the Madagascar region, and Southeast Asia; and Leucostegia originated from East Asia and/or Southeast Asia.
关键词	Cryptic species Fern phylogeny Hair patterns Hypodematium Leucostegia Old World ANTARCTIC PENINSULA MAXIMUM-LIKELIHOOD CLASSIFICATION SEQUENCE INFERENCE HISTORY PALEOCLIMATE DAVALLIACEAE LYCOPHYTES JMODELTEST
DOI	10.1016/j.ympev.2021.107340
WOS记录号	WOS:000719791000001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73684
专题	中国科学院昆明植物研究所
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, POB 416, Chengdu 610041, Sichuan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 3.Vietnam Acad Sci & Technol, Dept Biol, Vietnam Natl Museum Nat, 18th Hoang Quoc Viet Rd, Hanoi, Vietnam 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 5.Museum Natl Hist Nat, Steigestr 78, D-69412 Eberbach, Germany 6.MNHN, Paris, France 7.Chongqing Normal Univ, Coll Life Sci, Chongqing 401331, Peoples R China 8.Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650091, Yunnan, Peoples R China 9.Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA
推荐引用方式 GB/T 7714	Fan,Xue-Ping,Ngan Thi Lu,Li,Chun-Xiang,et al. Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2022,166:107340.
APA	Fan,Xue-Ping.,Ngan Thi Lu.,Li,Chun-Xiang.,Knapp,Ralf.,He,Hai.,...&Zhang,Li-Bing.(2022).Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae.MOLECULAR PHYLOGENETICS AND EVOLUTION,166,107340.
MLA	Fan,Xue-Ping,et al."Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae".MOLECULAR PHYLOGENETICS AND EVOLUTION 166(2022):107340.

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