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A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci

BACKGROUND: The evening primrose family (Onagraceae) includes 664 species (803 taxa) with a center of diversity in the Americas, especially western North America. Ongoing research in Onagraceae includes exploring striking variation in floral morphology, scent composition, and breeding system, as wel...

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Autores principales: Overson, Rick P., Johnson, Matthew G., Bechen, Lindsey L., Kinosian, Sylvia P., Douglas, Norman A., Fant, Jeremie B., Hoch, Peter C., Levin, Rachel A., Moore, Michael J., Raguso, Robert A., Wagner, Warren L., Skogen, Krissa A., Wickett, Norman J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10655384/
https://www.ncbi.nlm.nih.gov/pubmed/37974080
http://dx.doi.org/10.1186/s12862-023-02151-9
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author Overson, Rick P.
Johnson, Matthew G.
Bechen, Lindsey L.
Kinosian, Sylvia P.
Douglas, Norman A.
Fant, Jeremie B.
Hoch, Peter C.
Levin, Rachel A.
Moore, Michael J.
Raguso, Robert A.
Wagner, Warren L.
Skogen, Krissa A.
Wickett, Norman J.
author_facet Overson, Rick P.
Johnson, Matthew G.
Bechen, Lindsey L.
Kinosian, Sylvia P.
Douglas, Norman A.
Fant, Jeremie B.
Hoch, Peter C.
Levin, Rachel A.
Moore, Michael J.
Raguso, Robert A.
Wagner, Warren L.
Skogen, Krissa A.
Wickett, Norman J.
author_sort Overson, Rick P.
collection PubMed
description BACKGROUND: The evening primrose family (Onagraceae) includes 664 species (803 taxa) with a center of diversity in the Americas, especially western North America. Ongoing research in Onagraceae includes exploring striking variation in floral morphology, scent composition, and breeding system, as well as the role of these traits in driving diversity among plants and their interacting pollinators and herbivores. However, these efforts are limited by the lack of a comprehensive, well-resolved phylogeny. Previous phylogenetic studies based on a few loci strongly support the monophyly of the family and the sister relationship of the two largest tribes but fail to resolve several key relationships. RESULTS: We used a target enrichment approach to reconstruct the phylogeny of Onagraceae using 303 highly conserved, low-copy nuclear loci. We present a phylogeny for Onagraceae with 169 individuals representing 152 taxa sampled across the family, including extensive sampling within the largest tribe, Onagreae. Deep splits within the family are strongly supported, whereas relationships among closely related genera and species are characterized by extensive conflict among individual gene trees. CONCLUSIONS: This phylogenetic resource will augment current research projects focused throughout the family in genomics, ecology, coevolutionary dynamics, biogeography, and the evolution of characters driving diversification in the family. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12862-023-02151-9.
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spelling pubmed-106553842023-11-17 A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci Overson, Rick P. Johnson, Matthew G. Bechen, Lindsey L. Kinosian, Sylvia P. Douglas, Norman A. Fant, Jeremie B. Hoch, Peter C. Levin, Rachel A. Moore, Michael J. Raguso, Robert A. Wagner, Warren L. Skogen, Krissa A. Wickett, Norman J. BMC Ecol Evol Research BACKGROUND: The evening primrose family (Onagraceae) includes 664 species (803 taxa) with a center of diversity in the Americas, especially western North America. Ongoing research in Onagraceae includes exploring striking variation in floral morphology, scent composition, and breeding system, as well as the role of these traits in driving diversity among plants and their interacting pollinators and herbivores. However, these efforts are limited by the lack of a comprehensive, well-resolved phylogeny. Previous phylogenetic studies based on a few loci strongly support the monophyly of the family and the sister relationship of the two largest tribes but fail to resolve several key relationships. RESULTS: We used a target enrichment approach to reconstruct the phylogeny of Onagraceae using 303 highly conserved, low-copy nuclear loci. We present a phylogeny for Onagraceae with 169 individuals representing 152 taxa sampled across the family, including extensive sampling within the largest tribe, Onagreae. Deep splits within the family are strongly supported, whereas relationships among closely related genera and species are characterized by extensive conflict among individual gene trees. CONCLUSIONS: This phylogenetic resource will augment current research projects focused throughout the family in genomics, ecology, coevolutionary dynamics, biogeography, and the evolution of characters driving diversification in the family. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12862-023-02151-9. BioMed Central 2023-11-17 /pmc/articles/PMC10655384/ /pubmed/37974080 http://dx.doi.org/10.1186/s12862-023-02151-9 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Research
Overson, Rick P.
Johnson, Matthew G.
Bechen, Lindsey L.
Kinosian, Sylvia P.
Douglas, Norman A.
Fant, Jeremie B.
Hoch, Peter C.
Levin, Rachel A.
Moore, Michael J.
Raguso, Robert A.
Wagner, Warren L.
Skogen, Krissa A.
Wickett, Norman J.
A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title_full A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title_fullStr A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title_full_unstemmed A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title_short A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci
title_sort phylogeny of the evening primrose family (onagraceae) using a target enrichment approach with 303 nuclear loci
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10655384/
https://www.ncbi.nlm.nih.gov/pubmed/37974080
http://dx.doi.org/10.1186/s12862-023-02151-9
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