Population genetic substructure in blue whiting based on allozyme data
The genetic population structure of the pelagic gadoid blue whiting Micromesistius poutassou throughout its east Atlantic distribution range was explored using polymorphisms at the tissue enzyme loci IDHP‐2 * and PGM‐1 *. The study included 5025 individuals from 65 locations in the east Atlantic and...
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crwiley:10.1111/j.1095-8649.1998.tb00820.x 2024-06-02T08:04:08+00:00 Population genetic substructure in blue whiting based on allozyme data Giæver, M. Stien, J. 1998 http://dx.doi.org/10.1111/j.1095-8649.1998.tb00820.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1998.tb00820.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1998.tb00820.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 52, issue 4, page 782-795 ISSN 0022-1112 1095-8649 journal-article 1998 crwiley https://doi.org/10.1111/j.1095-8649.1998.tb00820.x 2024-05-03T11:23:59Z The genetic population structure of the pelagic gadoid blue whiting Micromesistius poutassou throughout its east Atlantic distribution range was explored using polymorphisms at the tissue enzyme loci IDHP‐2 * and PGM‐1 *. The study included 5025 individuals from 65 locations in the east Atlantic and the Mediterranean. Significant geographic heterogeneity in allele frequencies was demonstrated at both loci ( IDHP‐2 *: P=0·030, PGM‐1 *: P=0·005). The degree of genetic differentiation ( F ST = 1·1%) in blue whiting appears to be at the same level as for the demersal gadoids cod and haddock. Several separate reproductive units were indicated at the fringes of the distribution range, i.e. in the Barents Sea, and in one Norwegian fjord (Romsdalsfjord). Article in Journal/Newspaper Barents Sea Wiley Online Library Barents Sea Journal of Fish Biology 52 4 782 795 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
The genetic population structure of the pelagic gadoid blue whiting Micromesistius poutassou throughout its east Atlantic distribution range was explored using polymorphisms at the tissue enzyme loci IDHP‐2 * and PGM‐1 *. The study included 5025 individuals from 65 locations in the east Atlantic and the Mediterranean. Significant geographic heterogeneity in allele frequencies was demonstrated at both loci ( IDHP‐2 *: P=0·030, PGM‐1 *: P=0·005). The degree of genetic differentiation ( F ST = 1·1%) in blue whiting appears to be at the same level as for the demersal gadoids cod and haddock. Several separate reproductive units were indicated at the fringes of the distribution range, i.e. in the Barents Sea, and in one Norwegian fjord (Romsdalsfjord). |
format |
Article in Journal/Newspaper |
author |
Giæver, M. Stien, J. |
spellingShingle |
Giæver, M. Stien, J. Population genetic substructure in blue whiting based on allozyme data |
author_facet |
Giæver, M. Stien, J. |
author_sort |
Giæver, M. |
title |
Population genetic substructure in blue whiting based on allozyme data |
title_short |
Population genetic substructure in blue whiting based on allozyme data |
title_full |
Population genetic substructure in blue whiting based on allozyme data |
title_fullStr |
Population genetic substructure in blue whiting based on allozyme data |
title_full_unstemmed |
Population genetic substructure in blue whiting based on allozyme data |
title_sort |
population genetic substructure in blue whiting based on allozyme data |
publisher |
Wiley |
publishDate |
1998 |
url |
http://dx.doi.org/10.1111/j.1095-8649.1998.tb00820.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1998.tb00820.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1998.tb00820.x |
geographic |
Barents Sea |
geographic_facet |
Barents Sea |
genre |
Barents Sea |
genre_facet |
Barents Sea |
op_source |
Journal of Fish Biology volume 52, issue 4, page 782-795 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.1998.tb00820.x |
container_title |
Journal of Fish Biology |
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52 |
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4 |
container_start_page |
782 |
op_container_end_page |
795 |
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1800748777669132288 |