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SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea

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SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea. / Wenne, Roman; Bernaś, Rafał; Kijewska, Agnieszka et al.

I: Scientific Reports, Bind 10, Nr. 1, 9738, 2020.

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

Harvard

Wenne, R, Bernaś, R, Kijewska, A, Poćwierz-Kotus, A, Strand, J, Petereit, C, Plauška, K, Sics, I, Árnyasi, M & Kent, MP 2020, 'SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea', Scientific Reports, bind 10, nr. 1, 9738. https://doi.org/10.1038/s41598-020-66518-4

APA

Wenne, R., Bernaś, R., Kijewska, A., Poćwierz-Kotus, A., Strand, J., Petereit, C., Plauška, K., Sics, I., Árnyasi, M., & Kent, M. P. (2020). SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea. Scientific Reports, 10(1), [9738]. https://doi.org/10.1038/s41598-020-66518-4

CBE

Wenne R, Bernaś R, Kijewska A, Poćwierz-Kotus A, Strand J, Petereit C, Plauška K, Sics I, Árnyasi M, Kent MP. 2020. SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea. Scientific Reports. 10(1):Article 9738. https://doi.org/10.1038/s41598-020-66518-4

MLA

Wenne, Roman et al. "SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea". Scientific Reports. 2020. 10(1). https://doi.org/10.1038/s41598-020-66518-4

Vancouver

Wenne R, Bernaś R, Kijewska A, Poćwierz-Kotus A, Strand J, Petereit C et al. SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea. Scientific Reports. 2020;10(1):9738. doi: 10.1038/s41598-020-66518-4

Author

Wenne, Roman ; Bernaś, Rafał ; Kijewska, Agnieszka et al. / SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea. I: Scientific Reports. 2020 ; Bind 10, Nr. 1.

Bibtex

@article{ea6096912b0c4fb2838a0c91ee9bde68,
title = "SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea",
abstract = "Atlantic cod (Gadus morhua) is one of the most important fish species in northern Europe for several reasons including its predator status in marine ecosystems, its historical role in fisheries, its potential in aquaculture and its strong public profile. However, due to over-exploitation in the North Atlantic and changes in the ecosystem, many cod populations have been reduced in size and genetic diversity. Cod populations in the Baltic Proper, Kattegat and North Sea have been analyzed using a species specific single nucleotide polymorphism (SNP) array. Using a subset of 8,706 SNPs, moderate genetic differences were found between subdivisions in three traditionally delineated cod management stocks: Kattegat, western and eastern Baltic. However, an FST measure of population differentiation based on allele frequencies from 588 outlier loci for 2 population groups, one including 5 western and the other 4 eastern Baltic populations, indicated high genetic differentiation. In this paper, differentiation has been demonstrated not only between, but also within western and eastern Baltic cod stocks for the first time, with salinity appearing to be the most important environmental factor influencing the maintenance of cod population divergence between the western and eastern Baltic Sea.",
author = "Roman Wenne and Rafa{\l} Berna{\'s} and Agnieszka Kijewska and Anita Po{\'c}wierz-Kotus and Jakob Strand and Christoph Petereit and K{\c e}stas Plau{\v s}ka and Ivo Sics and Mariann {\'A}rnyasi and Kent, {Matthew P.}",
year = "2020",
doi = "10.1038/s41598-020-66518-4",
language = "English",
volume = "10",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",
number = "1",

}

RIS

TY - JOUR

T1 - SNP genotyping reveals substructuring in weakly differentiated populations of Atlantic cod (Gadus morhua) from diverse environments in the Baltic Sea

AU - Wenne, Roman

AU - Bernaś, Rafał

AU - Kijewska, Agnieszka

AU - Poćwierz-Kotus, Anita

AU - Strand, Jakob

AU - Petereit, Christoph

AU - Plauška, Kęstas

AU - Sics, Ivo

AU - Árnyasi, Mariann

AU - Kent, Matthew P.

PY - 2020

Y1 - 2020

N2 - Atlantic cod (Gadus morhua) is one of the most important fish species in northern Europe for several reasons including its predator status in marine ecosystems, its historical role in fisheries, its potential in aquaculture and its strong public profile. However, due to over-exploitation in the North Atlantic and changes in the ecosystem, many cod populations have been reduced in size and genetic diversity. Cod populations in the Baltic Proper, Kattegat and North Sea have been analyzed using a species specific single nucleotide polymorphism (SNP) array. Using a subset of 8,706 SNPs, moderate genetic differences were found between subdivisions in three traditionally delineated cod management stocks: Kattegat, western and eastern Baltic. However, an FST measure of population differentiation based on allele frequencies from 588 outlier loci for 2 population groups, one including 5 western and the other 4 eastern Baltic populations, indicated high genetic differentiation. In this paper, differentiation has been demonstrated not only between, but also within western and eastern Baltic cod stocks for the first time, with salinity appearing to be the most important environmental factor influencing the maintenance of cod population divergence between the western and eastern Baltic Sea.

AB - Atlantic cod (Gadus morhua) is one of the most important fish species in northern Europe for several reasons including its predator status in marine ecosystems, its historical role in fisheries, its potential in aquaculture and its strong public profile. However, due to over-exploitation in the North Atlantic and changes in the ecosystem, many cod populations have been reduced in size and genetic diversity. Cod populations in the Baltic Proper, Kattegat and North Sea have been analyzed using a species specific single nucleotide polymorphism (SNP) array. Using a subset of 8,706 SNPs, moderate genetic differences were found between subdivisions in three traditionally delineated cod management stocks: Kattegat, western and eastern Baltic. However, an FST measure of population differentiation based on allele frequencies from 588 outlier loci for 2 population groups, one including 5 western and the other 4 eastern Baltic populations, indicated high genetic differentiation. In this paper, differentiation has been demonstrated not only between, but also within western and eastern Baltic cod stocks for the first time, with salinity appearing to be the most important environmental factor influencing the maintenance of cod population divergence between the western and eastern Baltic Sea.

UR - http://www.scopus.com/inward/record.url?scp=85086598632&partnerID=8YFLogxK

U2 - 10.1038/s41598-020-66518-4

DO - 10.1038/s41598-020-66518-4

M3 - Journal article

C2 - 32546719

AN - SCOPUS:85086598632

VL - 10

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

IS - 1

M1 - 9738

ER -