Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima
Cyperaceae tribe Fuireneae consists of six genera (Actinoscirpus, Pseudoschoenus, Fuirena, Bolboschoenus, Schoenoplectus, and Schoenoplectiella) and approximately 155 species distributed widely across all continents except Antarctica. Recent molecular analyses suggest that Fuireneae is paraphyletic...
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ftzenodo:oai:zenodo.org:4970624 2023-05-15T14:01:28+02:00 Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima Dame, Heather E. Shiels, Derek R. Linton, Eric Starr, Julian R. Shorkey, Adriane L. Fleming, Samantha Lichtenwald, Samantha K. Schick, Elizabeth R. Pozo, David Monfils, Anna K. 2017-10-27 https://zenodo.org/record/4970624 https://doi.org/10.5061/dryad.j03q3 unknown doi:10.1600/036364417x694601 https://zenodo.org/communities/dryad https://zenodo.org/record/4970624 https://doi.org/10.5061/dryad.j03q3 oai:zenodo.org:4970624 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Cypereae Schoenoplectus Actinoscirpus chloroplast DNA Pseudoschoenus Bolboschoenus nuclear DNA Fuireneae Isolepis Cyperaceae Schoenoplectiella Fuirena info:eu-repo/semantics/other dataset 2017 ftzenodo https://doi.org/10.5061/dryad.j03q310.1600/036364417x694601 2023-03-10T14:56:33Z Cyperaceae tribe Fuireneae consists of six genera (Actinoscirpus, Pseudoschoenus, Fuirena, Bolboschoenus, Schoenoplectus, and Schoenoplectiella) and approximately 155 species distributed widely across all continents except Antarctica. Recent molecular analyses suggest that Fuireneae is paraphyletic with respect to Cypereae, but limited taxonomic sampling and low branch support have resulted in unresolved relationships among key genera. To address the potential paraphyly of Fuireneae as well as intratribal and intertribal relationships, thirty taxa representing major lineages from the six Fuireneae genera within Cypereae were sequenced for five coding and non-coding regions from the nuclear (internal transcribed spacer, ITS) and chloroplast (trnL intron/trnL-trnF spacer; partial ndhF, rbcL and matK genes) genomes. Maximum parsimony, maximum likelihood and Bayesian analyses of the dataset strongly support Fuireneae as a grade of three clades: (1) Fuirena, (2) Bolboschoenus and (3) a group composed of Cypereae and the four remaining Fuireneae genera (Schoenoplectus, Schoenoplectiella, Actinoscirpus, and Pseudoschoenus). Individual and combined gene trees consistently position Isolepis humillima within a well supported clade consisting of species in Schoenoplectiella sect. Schoenoplectiella. Based on molecular evidence, we transfer Isolepis humillima to Schoenoplectiella humillima , and suggest that a large-scale revision of tribal limits is required to reflect the natural relationships of the genera currently treated in Fuireneae. Alignment_ITS_4.11Alignment of ITS regionAlignment_trnL_trnLF_4.11Alignment of trnL and trnL-FAlignment_ndhF_4.11Alignment of ndhFAlignment_rbcL_4.11Alignment of rbcLAlignment_matK_4.11Alignment of matK Dataset Antarc* Antarctica Zenodo |
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op_collection_id |
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language |
unknown |
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Cypereae Schoenoplectus Actinoscirpus chloroplast DNA Pseudoschoenus Bolboschoenus nuclear DNA Fuireneae Isolepis Cyperaceae Schoenoplectiella Fuirena |
spellingShingle |
Cypereae Schoenoplectus Actinoscirpus chloroplast DNA Pseudoschoenus Bolboschoenus nuclear DNA Fuireneae Isolepis Cyperaceae Schoenoplectiella Fuirena Dame, Heather E. Shiels, Derek R. Linton, Eric Starr, Julian R. Shorkey, Adriane L. Fleming, Samantha Lichtenwald, Samantha K. Schick, Elizabeth R. Pozo, David Monfils, Anna K. Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
topic_facet |
Cypereae Schoenoplectus Actinoscirpus chloroplast DNA Pseudoschoenus Bolboschoenus nuclear DNA Fuireneae Isolepis Cyperaceae Schoenoplectiella Fuirena |
description |
Cyperaceae tribe Fuireneae consists of six genera (Actinoscirpus, Pseudoschoenus, Fuirena, Bolboschoenus, Schoenoplectus, and Schoenoplectiella) and approximately 155 species distributed widely across all continents except Antarctica. Recent molecular analyses suggest that Fuireneae is paraphyletic with respect to Cypereae, but limited taxonomic sampling and low branch support have resulted in unresolved relationships among key genera. To address the potential paraphyly of Fuireneae as well as intratribal and intertribal relationships, thirty taxa representing major lineages from the six Fuireneae genera within Cypereae were sequenced for five coding and non-coding regions from the nuclear (internal transcribed spacer, ITS) and chloroplast (trnL intron/trnL-trnF spacer; partial ndhF, rbcL and matK genes) genomes. Maximum parsimony, maximum likelihood and Bayesian analyses of the dataset strongly support Fuireneae as a grade of three clades: (1) Fuirena, (2) Bolboschoenus and (3) a group composed of Cypereae and the four remaining Fuireneae genera (Schoenoplectus, Schoenoplectiella, Actinoscirpus, and Pseudoschoenus). Individual and combined gene trees consistently position Isolepis humillima within a well supported clade consisting of species in Schoenoplectiella sect. Schoenoplectiella. Based on molecular evidence, we transfer Isolepis humillima to Schoenoplectiella humillima , and suggest that a large-scale revision of tribal limits is required to reflect the natural relationships of the genera currently treated in Fuireneae. Alignment_ITS_4.11Alignment of ITS regionAlignment_trnL_trnLF_4.11Alignment of trnL and trnL-FAlignment_ndhF_4.11Alignment of ndhFAlignment_rbcL_4.11Alignment of rbcLAlignment_matK_4.11Alignment of matK |
format |
Dataset |
author |
Dame, Heather E. Shiels, Derek R. Linton, Eric Starr, Julian R. Shorkey, Adriane L. Fleming, Samantha Lichtenwald, Samantha K. Schick, Elizabeth R. Pozo, David Monfils, Anna K. |
author_facet |
Dame, Heather E. Shiels, Derek R. Linton, Eric Starr, Julian R. Shorkey, Adriane L. Fleming, Samantha Lichtenwald, Samantha K. Schick, Elizabeth R. Pozo, David Monfils, Anna K. |
author_sort |
Dame, Heather E. |
title |
Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
title_short |
Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
title_full |
Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
title_fullStr |
Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
title_full_unstemmed |
Data from: A five gene phylogenetic study of Fuireneae (Cyperaceae) with a revision of Isolepis humillima |
title_sort |
data from: a five gene phylogenetic study of fuireneae (cyperaceae) with a revision of isolepis humillima |
publishDate |
2017 |
url |
https://zenodo.org/record/4970624 https://doi.org/10.5061/dryad.j03q3 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
doi:10.1600/036364417x694601 https://zenodo.org/communities/dryad https://zenodo.org/record/4970624 https://doi.org/10.5061/dryad.j03q3 oai:zenodo.org:4970624 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.j03q310.1600/036364417x694601 |
_version_ |
1766271309211238400 |