The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea
Abstract Background The genetic relationship between original Atlantic salmon populations that are now extinct in the southern Baltic Sea and the present-day populations has long been controversial. To investigate and clarify this issue, we successfully genotyped individuals of the historical popula...
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ftdatacite:10.6084/m9.figshare.c.3644459.v1 2023-05-15T15:29:29+02:00 The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea Rafał Bernaś Poćwierz-Kotus, Anita Dębowski, Piotr Wenne, Roman 2016 https://dx.doi.org/10.6084/m9.figshare.c.3644459.v1 https://figshare.com/collections/The_genetic_relationship_between_extirpated_and_contemporary_Atlantic_salmon_Salmo_salar_L_lines_from_the_southern_Baltic_Sea/3644459/1 unknown Figshare https://dx.doi.org/10.1186/s12711-016-0208-y https://dx.doi.org/10.6084/m9.figshare.c.3644459 CC BY 4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Genetics FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Science Policy Collection article 2016 ftdatacite https://doi.org/10.6084/m9.figshare.c.3644459.v1 https://doi.org/10.1186/s12711-016-0208-y https://doi.org/10.6084/m9.figshare.c.3644459 2021-11-05T12:55:41Z Abstract Background The genetic relationship between original Atlantic salmon populations that are now extinct in the southern Baltic Sea and the present-day populations has long been controversial. To investigate and clarify this issue, we successfully genotyped individuals of the historical populations from the Oder and Vistula Rivers using DNA extracted from dried scales with the Atlantic salmon single nucleotide polymorphism array. Results Our results showed a global F ST of 0.2515 for all pairs of loci, which indicates a high level of genetic differentiation among the groups analyzed in this study. Pairwise F ST values were significant for all comparisons and the highest values were found between present-day reintroduced Slupia River salmon and extinct Vistula River Atlantic salmon. Bayesian analysis of genetic structure revealed the existence of substructures in the extirpated Polish populations and three main clades among studied stocks. Conclusions The historical salmon population from the Oder River was genetically closer to present-day salmon from the Neman River than to the historical salmon from the Vistula River. Vistula salmon clearly separated from all other analyzed salmon stocks. It is likely that the origins of the Atlantic salmon population from the Morrum River and the Polish historical native populations are different. Article in Journal/Newspaper Atlantic salmon Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
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unknown |
topic |
Genetics FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Science Policy |
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Genetics FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Science Policy Rafał Bernaś Poćwierz-Kotus, Anita Dębowski, Piotr Wenne, Roman The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
topic_facet |
Genetics FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Science Policy |
description |
Abstract Background The genetic relationship between original Atlantic salmon populations that are now extinct in the southern Baltic Sea and the present-day populations has long been controversial. To investigate and clarify this issue, we successfully genotyped individuals of the historical populations from the Oder and Vistula Rivers using DNA extracted from dried scales with the Atlantic salmon single nucleotide polymorphism array. Results Our results showed a global F ST of 0.2515 for all pairs of loci, which indicates a high level of genetic differentiation among the groups analyzed in this study. Pairwise F ST values were significant for all comparisons and the highest values were found between present-day reintroduced Slupia River salmon and extinct Vistula River Atlantic salmon. Bayesian analysis of genetic structure revealed the existence of substructures in the extirpated Polish populations and three main clades among studied stocks. Conclusions The historical salmon population from the Oder River was genetically closer to present-day salmon from the Neman River than to the historical salmon from the Vistula River. Vistula salmon clearly separated from all other analyzed salmon stocks. It is likely that the origins of the Atlantic salmon population from the Morrum River and the Polish historical native populations are different. |
format |
Article in Journal/Newspaper |
author |
Rafał Bernaś Poćwierz-Kotus, Anita Dębowski, Piotr Wenne, Roman |
author_facet |
Rafał Bernaś Poćwierz-Kotus, Anita Dębowski, Piotr Wenne, Roman |
author_sort |
Rafał Bernaś |
title |
The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
title_short |
The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
title_full |
The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
title_fullStr |
The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
title_full_unstemmed |
The genetic relationship between extirpated and contemporary Atlantic salmon Salmo salar L. lines from the southern Baltic Sea |
title_sort |
genetic relationship between extirpated and contemporary atlantic salmon salmo salar l. lines from the southern baltic sea |
publisher |
Figshare |
publishDate |
2016 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.3644459.v1 https://figshare.com/collections/The_genetic_relationship_between_extirpated_and_contemporary_Atlantic_salmon_Salmo_salar_L_lines_from_the_southern_Baltic_Sea/3644459/1 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1186/s12711-016-0208-y https://dx.doi.org/10.6084/m9.figshare.c.3644459 |
op_rights |
CC BY 4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.3644459.v1 https://doi.org/10.1186/s12711-016-0208-y https://doi.org/10.6084/m9.figshare.c.3644459 |
_version_ |
1766359900211904512 |