Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ...
Abstract Background Polystichum (Dryopteridaceae) is probably the third largest fern genus in the world and contains ca. 500 species. Species of Polystichum occur on all continents except Antarctica, but its highest diversity is found in East Asia, especially Southwest China and adjacent regions. Pr...
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ftdatacite:10.6084/m9.figshare.c.3609740.v1 2024-04-28T07:56:39+00:00 Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... Le PĂŠchon, TimothĂŠe He, Hai Zhang, Liang Zhou, Xin-Mao Gao, Xin-Fen Zhang, Li-Bing 2016 https://dx.doi.org/10.6084/m9.figshare.c.3609740.v1 https://springernature.figshare.com/collections/Using_a_multilocus_phylogeny_to_test_morphology-based_classifications_of_Polystichum_Dryopteridaceae_one_of_the_largest_fern_genera/3609740/1 unknown figshare https://dx.doi.org/10.6084/m9.figshare.c.3609740 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Genetics FOS Biological sciences Evolutionary Biology Geology FOS Earth and related environmental sciences Environmental Sciences not elsewhere classified Ecology Marine Biology Cancer Plant Biology Collection article 2016 ftdatacite https://doi.org/10.6084/m9.figshare.c.3609740.v110.6084/m9.figshare.c.3609740 2024-04-02T11:53:17Z Abstract Background Polystichum (Dryopteridaceae) is probably the third largest fern genus in the world and contains ca. 500 species. Species of Polystichum occur on all continents except Antarctica, but its highest diversity is found in East Asia, especially Southwest China and adjacent regions. Previous studies typically had sparse taxon sampling and used limited DNA sequence data. Consequently, the majority of morphological hypotheses/classifications have never been tested using molecular data. Results In this study, DNA sequences of five plastid loci of 177 accessions representing ca. 140 species of Polystichum and 13 species of the closely related genera were used to infer a phylogeny using maximum likelihood, Bayesian inference, and maximum parsimony. Our analyses show that (1) Polystichum is monophyletic, this being supported by not only molecular data but also morphological features and distribution information; (2) Polystichum is resolved into two strongly supported monophyletic clades, ... Article in Journal/Newspaper Antarc* Antarctica DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
unknown |
topic |
Genetics FOS Biological sciences Evolutionary Biology Geology FOS Earth and related environmental sciences Environmental Sciences not elsewhere classified Ecology Marine Biology Cancer Plant Biology |
spellingShingle |
Genetics FOS Biological sciences Evolutionary Biology Geology FOS Earth and related environmental sciences Environmental Sciences not elsewhere classified Ecology Marine Biology Cancer Plant Biology Le PĂŠchon, TimothĂŠe He, Hai Zhang, Liang Zhou, Xin-Mao Gao, Xin-Fen Zhang, Li-Bing Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
topic_facet |
Genetics FOS Biological sciences Evolutionary Biology Geology FOS Earth and related environmental sciences Environmental Sciences not elsewhere classified Ecology Marine Biology Cancer Plant Biology |
description |
Abstract Background Polystichum (Dryopteridaceae) is probably the third largest fern genus in the world and contains ca. 500 species. Species of Polystichum occur on all continents except Antarctica, but its highest diversity is found in East Asia, especially Southwest China and adjacent regions. Previous studies typically had sparse taxon sampling and used limited DNA sequence data. Consequently, the majority of morphological hypotheses/classifications have never been tested using molecular data. Results In this study, DNA sequences of five plastid loci of 177 accessions representing ca. 140 species of Polystichum and 13 species of the closely related genera were used to infer a phylogeny using maximum likelihood, Bayesian inference, and maximum parsimony. Our analyses show that (1) Polystichum is monophyletic, this being supported by not only molecular data but also morphological features and distribution information; (2) Polystichum is resolved into two strongly supported monophyletic clades, ... |
format |
Article in Journal/Newspaper |
author |
Le PĂŠchon, TimothĂŠe He, Hai Zhang, Liang Zhou, Xin-Mao Gao, Xin-Fen Zhang, Li-Bing |
author_facet |
Le PĂŠchon, TimothĂŠe He, Hai Zhang, Liang Zhou, Xin-Mao Gao, Xin-Fen Zhang, Li-Bing |
author_sort |
Le PĂŠchon, TimothĂŠe |
title |
Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
title_short |
Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
title_full |
Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
title_fullStr |
Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
title_full_unstemmed |
Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera ... |
title_sort |
using a multilocus phylogeny to test morphology-based classifications of polystichum (dryopteridaceae), one of the largest fern genera ... |
publisher |
figshare |
publishDate |
2016 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.3609740.v1 https://springernature.figshare.com/collections/Using_a_multilocus_phylogeny_to_test_morphology-based_classifications_of_Polystichum_Dryopteridaceae_one_of_the_largest_fern_genera/3609740/1 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
https://dx.doi.org/10.6084/m9.figshare.c.3609740 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.c.3609740.v110.6084/m9.figshare.c.3609740 |
_version_ |
1797584220578643968 |