Genetic structure of marine and lake forms of Pacific herring Clupea pallasii
The Pacific herring (Clupea pallasii) is one of the most important species in the commercial fisheries distributed in the North Pacific Ocean and the northeastern European seas. This teleost has marine and lake ecological forms a long its distribution in the Holarctic. However, the level of genetic...
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ftdoajarticles:oai:doaj.org/article:0c3ffe1ad6944c75baf7153dd0098d26 2024-01-07T09:44:29+01:00 Genetic structure of marine and lake forms of Pacific herring Clupea pallasii Svetlana Yu. Orlova Sergey Rastorguev Tatyana Bagno Denis Kurnosov Artem Nedoluzhko 2021-11-01T00:00:00Z https://doi.org/10.7717/peerj.12444 https://doaj.org/article/0c3ffe1ad6944c75baf7153dd0098d26 EN eng PeerJ Inc. https://peerj.com/articles/12444.pdf https://peerj.com/articles/12444/ https://doaj.org/toc/2167-8359 doi:10.7717/peerj.12444 2167-8359 https://doaj.org/article/0c3ffe1ad6944c75baf7153dd0098d26 PeerJ, Vol 9, p e12444 (2021) Pacific herring Clupea pallasii Speciation Subspecies Ecological form RAD sequencing Medicine R Biology (General) QH301-705.5 article 2021 ftdoajarticles https://doi.org/10.7717/peerj.12444 2023-12-10T01:51:41Z The Pacific herring (Clupea pallasii) is one of the most important species in the commercial fisheries distributed in the North Pacific Ocean and the northeastern European seas. This teleost has marine and lake ecological forms a long its distribution in the Holarctic. However, the level of genetic differentiation between these two forms is not well known. In the present study, we used ddRAD-sequencing to genotype 54 specimens from twelve wild Pacific herring populations from the Kara Sea and the Russian part of the northwestern Pacific Ocean for unveiling the genetic structure of Pacific herring. We found that the Kara Sea population is significantly distinct from Pacific Ocean populations. It was demonstrated that lake populations of Pacific herring differ from one another as well as from marine specimens. Our results show that fresh and brackish water Pacific herring, which inhabit lakes, can be distinguished as a separate lake ecological form. Moreover, we demonstrate that each observed lake Pacific herring population has its own and unique genetic legacy. Article in Journal/Newspaper Kara Sea Directory of Open Access Journals: DOAJ Articles Kara Sea Pacific PeerJ 9 e12444 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Pacific herring Clupea pallasii Speciation Subspecies Ecological form RAD sequencing Medicine R Biology (General) QH301-705.5 |
spellingShingle |
Pacific herring Clupea pallasii Speciation Subspecies Ecological form RAD sequencing Medicine R Biology (General) QH301-705.5 Svetlana Yu. Orlova Sergey Rastorguev Tatyana Bagno Denis Kurnosov Artem Nedoluzhko Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
topic_facet |
Pacific herring Clupea pallasii Speciation Subspecies Ecological form RAD sequencing Medicine R Biology (General) QH301-705.5 |
description |
The Pacific herring (Clupea pallasii) is one of the most important species in the commercial fisheries distributed in the North Pacific Ocean and the northeastern European seas. This teleost has marine and lake ecological forms a long its distribution in the Holarctic. However, the level of genetic differentiation between these two forms is not well known. In the present study, we used ddRAD-sequencing to genotype 54 specimens from twelve wild Pacific herring populations from the Kara Sea and the Russian part of the northwestern Pacific Ocean for unveiling the genetic structure of Pacific herring. We found that the Kara Sea population is significantly distinct from Pacific Ocean populations. It was demonstrated that lake populations of Pacific herring differ from one another as well as from marine specimens. Our results show that fresh and brackish water Pacific herring, which inhabit lakes, can be distinguished as a separate lake ecological form. Moreover, we demonstrate that each observed lake Pacific herring population has its own and unique genetic legacy. |
format |
Article in Journal/Newspaper |
author |
Svetlana Yu. Orlova Sergey Rastorguev Tatyana Bagno Denis Kurnosov Artem Nedoluzhko |
author_facet |
Svetlana Yu. Orlova Sergey Rastorguev Tatyana Bagno Denis Kurnosov Artem Nedoluzhko |
author_sort |
Svetlana Yu. Orlova |
title |
Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
title_short |
Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
title_full |
Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
title_fullStr |
Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
title_full_unstemmed |
Genetic structure of marine and lake forms of Pacific herring Clupea pallasii |
title_sort |
genetic structure of marine and lake forms of pacific herring clupea pallasii |
publisher |
PeerJ Inc. |
publishDate |
2021 |
url |
https://doi.org/10.7717/peerj.12444 https://doaj.org/article/0c3ffe1ad6944c75baf7153dd0098d26 |
geographic |
Kara Sea Pacific |
geographic_facet |
Kara Sea Pacific |
genre |
Kara Sea |
genre_facet |
Kara Sea |
op_source |
PeerJ, Vol 9, p e12444 (2021) |
op_relation |
https://peerj.com/articles/12444.pdf https://peerj.com/articles/12444/ https://doaj.org/toc/2167-8359 doi:10.7717/peerj.12444 2167-8359 https://doaj.org/article/0c3ffe1ad6944c75baf7153dd0098d26 |
op_doi |
https://doi.org/10.7717/peerj.12444 |
container_title |
PeerJ |
container_volume |
9 |
container_start_page |
e12444 |
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1787425877953347584 |