Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus
International audience Imperfect historical records and complex demographic histories present challenges for reconstructing the history of biological invasions. Here, we combine historical records, extensive worldwide and genome-wide sampling, and demographic analyses to investigate the global invas...
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2021
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Online Access: | https://hal.inrae.fr/hal-03310344 https://hal.inrae.fr/hal-03310344/document https://hal.inrae.fr/hal-03310344/file/2021-Vallejo-Mar%C3%ADn-CB.pdf https://doi.org/10.1038/s42003-021-01795-x |
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ftunivnantes:oai:HAL:hal-03310344v1 2023-05-15T18:48:54+02:00 Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus Vallejo-Marín, Mario Friedman, Jannice Twyford, Alex, Lepais, Olivier Ickert-Bond, Stefanie, Streisfeld, Matthew, Yant, Levi van Kleunen, Mark Rotter, Michael, Puzey, Joshua University of Stirling Queen's University Kingston, Canada University of Edinburgh Royal Botanic Garden Edinburgh Biodiversité, Gènes & Communautés (BioGeCo) Université de Bordeaux (UB)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) University of Alaska Fairbanks (UAF) University of Oregon Eugene University of Nottingham, UK (UON) Taizhou University University of Konstanz Northern Arizona University Flagstaff 2021-03-12 https://hal.inrae.fr/hal-03310344 https://hal.inrae.fr/hal-03310344/document https://hal.inrae.fr/hal-03310344/file/2021-Vallejo-Mar%C3%ADn-CB.pdf https://doi.org/10.1038/s42003-021-01795-x en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/s42003-021-01795-x info:eu-repo/semantics/altIdentifier/pmid/33712659 hal-03310344 https://hal.inrae.fr/hal-03310344 https://hal.inrae.fr/hal-03310344/document https://hal.inrae.fr/hal-03310344/file/2021-Vallejo-Mar%C3%ADn-CB.pdf doi:10.1038/s42003-021-01795-x PUBMED: 33712659 WOS: 000629640700001 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 2399-3642 Communications Biology https://hal.inrae.fr/hal-03310344 Communications Biology, 2021, 4 (1), pp.1-12. ⟨10.1038/s42003-021-01795-x⟩ [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2021 ftunivnantes https://doi.org/10.1038/s42003-021-01795-x 2023-02-22T03:07:47Z International audience Imperfect historical records and complex demographic histories present challenges for reconstructing the history of biological invasions. Here, we combine historical records, extensive worldwide and genome-wide sampling, and demographic analyses to investigate the global invasion of Mimulus guttatus from North America to Europe and the Southwest Pacific. By sampling 521 plants from 158 native and introduced populations genotyped at >44,000 loci, we determined that invasive M. guttatus was first likely introduced to the British Isles from the Aleutian Islands (Alaska), followed by admixture from multiple parts of the native range. We hypothesise that populations in the British Isles then served as a bridgehead for vanguard invasions worldwide. Our results emphasise the highly admixed nature of introduced M. guttatus and demonstrate the potential of introduced populations to serve as sources of secondary admixture, producing novel hybrids. Unravelling the history of biological invasions provides a starting point to understand how invasive populations adapt to novel environments. Article in Journal/Newspaper Alaska Aleutian Islands Université de Nantes: HAL-UNIV-NANTES Pacific Communications Biology 4 1 |
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Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[SDE]Environmental Sciences |
spellingShingle |
[SDE]Environmental Sciences Vallejo-Marín, Mario Friedman, Jannice Twyford, Alex, Lepais, Olivier Ickert-Bond, Stefanie, Streisfeld, Matthew, Yant, Levi van Kleunen, Mark Rotter, Michael, Puzey, Joshua Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
topic_facet |
[SDE]Environmental Sciences |
description |
International audience Imperfect historical records and complex demographic histories present challenges for reconstructing the history of biological invasions. Here, we combine historical records, extensive worldwide and genome-wide sampling, and demographic analyses to investigate the global invasion of Mimulus guttatus from North America to Europe and the Southwest Pacific. By sampling 521 plants from 158 native and introduced populations genotyped at >44,000 loci, we determined that invasive M. guttatus was first likely introduced to the British Isles from the Aleutian Islands (Alaska), followed by admixture from multiple parts of the native range. We hypothesise that populations in the British Isles then served as a bridgehead for vanguard invasions worldwide. Our results emphasise the highly admixed nature of introduced M. guttatus and demonstrate the potential of introduced populations to serve as sources of secondary admixture, producing novel hybrids. Unravelling the history of biological invasions provides a starting point to understand how invasive populations adapt to novel environments. |
author2 |
University of Stirling Queen's University Kingston, Canada University of Edinburgh Royal Botanic Garden Edinburgh Biodiversité, Gènes & Communautés (BioGeCo) Université de Bordeaux (UB)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) University of Alaska Fairbanks (UAF) University of Oregon Eugene University of Nottingham, UK (UON) Taizhou University University of Konstanz Northern Arizona University Flagstaff |
format |
Article in Journal/Newspaper |
author |
Vallejo-Marín, Mario Friedman, Jannice Twyford, Alex, Lepais, Olivier Ickert-Bond, Stefanie, Streisfeld, Matthew, Yant, Levi van Kleunen, Mark Rotter, Michael, Puzey, Joshua |
author_facet |
Vallejo-Marín, Mario Friedman, Jannice Twyford, Alex, Lepais, Olivier Ickert-Bond, Stefanie, Streisfeld, Matthew, Yant, Levi van Kleunen, Mark Rotter, Michael, Puzey, Joshua |
author_sort |
Vallejo-Marín, Mario |
title |
Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
title_short |
Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
title_full |
Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
title_fullStr |
Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
title_full_unstemmed |
Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus |
title_sort |
population genomic and historical analysis suggests a global invasion by bridgehead processes in mimulus guttatus |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.inrae.fr/hal-03310344 https://hal.inrae.fr/hal-03310344/document https://hal.inrae.fr/hal-03310344/file/2021-Vallejo-Mar%C3%ADn-CB.pdf https://doi.org/10.1038/s42003-021-01795-x |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Alaska Aleutian Islands |
genre_facet |
Alaska Aleutian Islands |
op_source |
ISSN: 2399-3642 Communications Biology https://hal.inrae.fr/hal-03310344 Communications Biology, 2021, 4 (1), pp.1-12. ⟨10.1038/s42003-021-01795-x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/s42003-021-01795-x info:eu-repo/semantics/altIdentifier/pmid/33712659 hal-03310344 https://hal.inrae.fr/hal-03310344 https://hal.inrae.fr/hal-03310344/document https://hal.inrae.fr/hal-03310344/file/2021-Vallejo-Mar%C3%ADn-CB.pdf doi:10.1038/s42003-021-01795-x PUBMED: 33712659 WOS: 000629640700001 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1038/s42003-021-01795-x |
container_title |
Communications Biology |
container_volume |
4 |
container_issue |
1 |
_version_ |
1766242259293962240 |