Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia
Abstract Artemisia frigida is a temperate grassland species that has the largest natural range among its genus, with occurrences across the temperate grassland biomes of Eurasia and North America. Despite its wide geographic range, we know little about the species’ distribution history. Hence, we co...
Published in: | Journal of Evolutionary Biology |
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Oxford University Press (OUP)
2021
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Online Access: | http://dx.doi.org/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jeb.13960 |
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croxfordunivpr:10.1111/jeb.13960 2024-04-07T07:51:28+00:00 Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia Oyundelger, Khurelpurev Harpke, Dörte Herklotz, Veit Troeva, Elena Zheng, Zhenzhen Li, Zheng Oyuntsetseg, Batlai Wagner, Viktoria Wesche, Karsten Ritz, Christiane M. Technische Universität Dresden Bundesministerium für Bildung und Forschung Deutscher Akademischer Austauschdienst 2021 http://dx.doi.org/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jeb.13960 en eng Oxford University Press (OUP) http://creativecommons.org/licenses/by-nc-nd/4.0/ Journal of Evolutionary Biology volume 35, issue 1, page 64-80 ISSN 1010-061X 1420-9101 Ecology, Evolution, Behavior and Systematics journal-article 2021 croxfordunivpr https://doi.org/10.1111/jeb.13960 2024-03-08T03:09:13Z Abstract Artemisia frigida is a temperate grassland species that has the largest natural range among its genus, with occurrences across the temperate grassland biomes of Eurasia and North America. Despite its wide geographic range, we know little about the species’ distribution history. Hence, we conducted a phylogeographical study to test the hypothesis that the species’ distribution pattern is related to a potential historical migration over the ‘Bering land bridge’. We applied two molecular approaches: genotyping‐by‐sequencing (GBS) and Sanger sequencing of the plastid intergenic spacer region ( rpl32 – trnL ) to investigate genetic differentiation and relatedness among 21 populations from North America, Middle Asia, Central Asia and the Russian Far East. Furthermore, we identified the ploidy level of individuals based on GBS data. Our results indicate that A . frigida originated in Asia, spread northwards to the Far East and then to North America across the Bering Strait. We found a pronounced genetic structuring between Middle and Central Asian populations with mixed ploidy levels, tetraploids in the Far East, and nearly exclusively diploids in North America except for one individual. According to phylogenetic analysis, two populations of Kazakhstan (KZ2 and KZ3) represent the most likely ancestral diploids that constitute the basally branching lineages, and subsequent polyploidization has occurred on several occasions independently. Mantel tests revealed weak correlations between genetic distance and geographical distance and climatic conditions, which indicates that paleoclimatic fluctuations may have more profoundly influenced A . frigida's spatial genetic structure and distribution than the current environment. Article in Journal/Newspaper Bering Land Bridge Bering Strait Beringia Oxford University Press Bering Strait Journal of Evolutionary Biology 35 1 64 80 |
institution |
Open Polar |
collection |
Oxford University Press |
op_collection_id |
croxfordunivpr |
language |
English |
topic |
Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Ecology, Evolution, Behavior and Systematics Oyundelger, Khurelpurev Harpke, Dörte Herklotz, Veit Troeva, Elena Zheng, Zhenzhen Li, Zheng Oyuntsetseg, Batlai Wagner, Viktoria Wesche, Karsten Ritz, Christiane M. Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
topic_facet |
Ecology, Evolution, Behavior and Systematics |
description |
Abstract Artemisia frigida is a temperate grassland species that has the largest natural range among its genus, with occurrences across the temperate grassland biomes of Eurasia and North America. Despite its wide geographic range, we know little about the species’ distribution history. Hence, we conducted a phylogeographical study to test the hypothesis that the species’ distribution pattern is related to a potential historical migration over the ‘Bering land bridge’. We applied two molecular approaches: genotyping‐by‐sequencing (GBS) and Sanger sequencing of the plastid intergenic spacer region ( rpl32 – trnL ) to investigate genetic differentiation and relatedness among 21 populations from North America, Middle Asia, Central Asia and the Russian Far East. Furthermore, we identified the ploidy level of individuals based on GBS data. Our results indicate that A . frigida originated in Asia, spread northwards to the Far East and then to North America across the Bering Strait. We found a pronounced genetic structuring between Middle and Central Asian populations with mixed ploidy levels, tetraploids in the Far East, and nearly exclusively diploids in North America except for one individual. According to phylogenetic analysis, two populations of Kazakhstan (KZ2 and KZ3) represent the most likely ancestral diploids that constitute the basally branching lineages, and subsequent polyploidization has occurred on several occasions independently. Mantel tests revealed weak correlations between genetic distance and geographical distance and climatic conditions, which indicates that paleoclimatic fluctuations may have more profoundly influenced A . frigida's spatial genetic structure and distribution than the current environment. |
author2 |
Technische Universität Dresden Bundesministerium für Bildung und Forschung Deutscher Akademischer Austauschdienst |
format |
Article in Journal/Newspaper |
author |
Oyundelger, Khurelpurev Harpke, Dörte Herklotz, Veit Troeva, Elena Zheng, Zhenzhen Li, Zheng Oyuntsetseg, Batlai Wagner, Viktoria Wesche, Karsten Ritz, Christiane M. |
author_facet |
Oyundelger, Khurelpurev Harpke, Dörte Herklotz, Veit Troeva, Elena Zheng, Zhenzhen Li, Zheng Oyuntsetseg, Batlai Wagner, Viktoria Wesche, Karsten Ritz, Christiane M. |
author_sort |
Oyundelger, Khurelpurev |
title |
Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
title_short |
Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
title_full |
Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
title_fullStr |
Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
title_full_unstemmed |
Phylogeography of Artemisia frigida (Anthemideae, Asteraceae) based on genotyping‐by‐sequencing and plastid DNA data: Migration through Beringia |
title_sort |
phylogeography of artemisia frigida (anthemideae, asteraceae) based on genotyping‐by‐sequencing and plastid dna data: migration through beringia |
publisher |
Oxford University Press (OUP) |
publishDate |
2021 |
url |
http://dx.doi.org/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jeb.13960 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jeb.13960 |
geographic |
Bering Strait |
geographic_facet |
Bering Strait |
genre |
Bering Land Bridge Bering Strait Beringia |
genre_facet |
Bering Land Bridge Bering Strait Beringia |
op_source |
Journal of Evolutionary Biology volume 35, issue 1, page 64-80 ISSN 1010-061X 1420-9101 |
op_rights |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
op_doi |
https://doi.org/10.1111/jeb.13960 |
container_title |
Journal of Evolutionary Biology |
container_volume |
35 |
container_issue |
1 |
container_start_page |
64 |
op_container_end_page |
80 |
_version_ |
1795666426242007040 |