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Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic
Using molecular phylogenetic data and methods we inferred divergence times and diversification patterns for the weevil subfamily Ceutorhynchinae in the context of host‐plant associations and global climate over evolutionary time. We detected four major diversification shifts that correlate with both...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175111/ https://www.ncbi.nlm.nih.gov/pubmed/30040114 http://dx.doi.org/10.1111/evo.13520 |
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author | Letsch, Harald Gottsberger, Brigitte Metzl, Christian Astrin, Jonas Friedman, Ariel L. L. McKenna, Duane D. Fiedler, Konrad |
author_facet | Letsch, Harald Gottsberger, Brigitte Metzl, Christian Astrin, Jonas Friedman, Ariel L. L. McKenna, Duane D. Fiedler, Konrad |
author_sort | Letsch, Harald |
collection | PubMed |
description | Using molecular phylogenetic data and methods we inferred divergence times and diversification patterns for the weevil subfamily Ceutorhynchinae in the context of host‐plant associations and global climate over evolutionary time. We detected four major diversification shifts that correlate with both host shifts and major climate events. Ceutorhynchinae experienced an increase in diversification rate at ∼53 Ma, during the Early Eocene Climate Optimum, coincident with a host shift to Lamiaceae. A second major diversification phase occurred at the end of the Eocene (∼34 Ma). This contrasts with the overall deterioration in climate equability at the Eocene‐Oligocene boundary, but tracks the diversification of important host plant clades in temperate (higher) latitudes, leading to increased diversification rates in the weevil clades infesting temperate hosts. A third major phase of diversification is correlated with the rising temperatures of the Late Oligocene Warming Event (∼26.5 Ma); diversification rates then declined shortly after the Middle Miocene Climate Transition (∼14.9 Ma). Our results indicate that biotic and abiotic factors together explain the evolution of Ceutorhynchinae better than each of these drivers viewed in isolation. |
format | Online Article Text |
id | pubmed-6175111 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-61751112018-10-15 Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic Letsch, Harald Gottsberger, Brigitte Metzl, Christian Astrin, Jonas Friedman, Ariel L. L. McKenna, Duane D. Fiedler, Konrad Evolution Original Articles Using molecular phylogenetic data and methods we inferred divergence times and diversification patterns for the weevil subfamily Ceutorhynchinae in the context of host‐plant associations and global climate over evolutionary time. We detected four major diversification shifts that correlate with both host shifts and major climate events. Ceutorhynchinae experienced an increase in diversification rate at ∼53 Ma, during the Early Eocene Climate Optimum, coincident with a host shift to Lamiaceae. A second major diversification phase occurred at the end of the Eocene (∼34 Ma). This contrasts with the overall deterioration in climate equability at the Eocene‐Oligocene boundary, but tracks the diversification of important host plant clades in temperate (higher) latitudes, leading to increased diversification rates in the weevil clades infesting temperate hosts. A third major phase of diversification is correlated with the rising temperatures of the Late Oligocene Warming Event (∼26.5 Ma); diversification rates then declined shortly after the Middle Miocene Climate Transition (∼14.9 Ma). Our results indicate that biotic and abiotic factors together explain the evolution of Ceutorhynchinae better than each of these drivers viewed in isolation. John Wiley and Sons Inc. 2018-08-10 2018-09 /pmc/articles/PMC6175111/ /pubmed/30040114 http://dx.doi.org/10.1111/evo.13520 Text en © 2018 The Author(s). Evolution published by Wiley Periodicals, Inc. on behalf of The Society for the Study of Evolution. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Original Articles Letsch, Harald Gottsberger, Brigitte Metzl, Christian Astrin, Jonas Friedman, Ariel L. L. McKenna, Duane D. Fiedler, Konrad Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title | Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title_full | Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title_fullStr | Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title_full_unstemmed | Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title_short | Climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the Cenozoic |
title_sort | climate and host‐plant associations shaped the evolution of ceutorhynch weevils throughout the cenozoic |
topic | Original Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175111/ https://www.ncbi.nlm.nih.gov/pubmed/30040114 http://dx.doi.org/10.1111/evo.13520 |
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