Distinct matrilines in the panmictic population of the European eel Anguilla anguilla?
Determining the genetic population structure and intraspecific evolution of species is important for efficient management. Here we investigated 394 sequences of the mtDNA cyt b of the critically endangered European eel, Anguilla anguilla. We found 62 different haplotypes, among which 32 novel ones....
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Online Access: | https://doi.org/10.1051/alr/2017021 https://doaj.org/article/24672a4a10854082a36ea0aa8dee1614 |
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ftdoajarticles:oai:doaj.org/article:24672a4a10854082a36ea0aa8dee1614 2023-10-09T21:44:34+02:00 Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? Ragauskas Adomas Butkauskas Dalius Bianchini Marco L. 2017-01-01T00:00:00Z https://doi.org/10.1051/alr/2017021 https://doaj.org/article/24672a4a10854082a36ea0aa8dee1614 EN eng EDP Sciences https://www.alr-journal.org/articles/alr/full_html/2017/01/alr160098/alr160098.html https://doaj.org/toc/1765-2952 1765-2952 doi:10.1051/alr/2017021 https://doaj.org/article/24672a4a10854082a36ea0aa8dee1614 Aquatic Living Resources, Vol 30, p 21 (2017) anguilla anguilla cyt b genetic diversity haplotype haplogroup panmixia restocking Aquaculture. Fisheries. Angling SH1-691 article 2017 ftdoajarticles https://doi.org/10.1051/alr/2017021 2023-09-10T00:42:24Z Determining the genetic population structure and intraspecific evolution of species is important for efficient management. Here we investigated 394 sequences of the mtDNA cyt b of the critically endangered European eel, Anguilla anguilla. We found 62 different haplotypes, among which 32 novel ones. All those sequences were grouped into 9 haplogroups on the basis of their frequency and links in the haplotype network. Two pairwise comparisons revealed significant genetic differentiation between regions. One comparison indicated small (ΦST = 0.02768; P = 0.0071) genetic differentiation between the Atlantic Ocean and the North Sea. Another comparison indicated small (ΦST = 0.01144; P = 0.0440) genetic differentiation between eel samples caught in the Baltic Sea, the Curonian Lagoon and the Gulf of Riga and those captured in the North Sea. The results of the study are in agreement with the recent findings obtained using the mtDNA D-loop region as a molecular marker, indicating that although A. anguilla is considered a panmictic species the genetic structure of its population indicated by mtDNA markers could be characterized as a genetic mosaic. Article in Journal/Newspaper Anguilla anguilla European eel Directory of Open Access Journals: DOAJ Articles Aquatic Living Resources 30 21 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
anguilla anguilla cyt b genetic diversity haplotype haplogroup panmixia restocking Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
anguilla anguilla cyt b genetic diversity haplotype haplogroup panmixia restocking Aquaculture. Fisheries. Angling SH1-691 Ragauskas Adomas Butkauskas Dalius Bianchini Marco L. Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
topic_facet |
anguilla anguilla cyt b genetic diversity haplotype haplogroup panmixia restocking Aquaculture. Fisheries. Angling SH1-691 |
description |
Determining the genetic population structure and intraspecific evolution of species is important for efficient management. Here we investigated 394 sequences of the mtDNA cyt b of the critically endangered European eel, Anguilla anguilla. We found 62 different haplotypes, among which 32 novel ones. All those sequences were grouped into 9 haplogroups on the basis of their frequency and links in the haplotype network. Two pairwise comparisons revealed significant genetic differentiation between regions. One comparison indicated small (ΦST = 0.02768; P = 0.0071) genetic differentiation between the Atlantic Ocean and the North Sea. Another comparison indicated small (ΦST = 0.01144; P = 0.0440) genetic differentiation between eel samples caught in the Baltic Sea, the Curonian Lagoon and the Gulf of Riga and those captured in the North Sea. The results of the study are in agreement with the recent findings obtained using the mtDNA D-loop region as a molecular marker, indicating that although A. anguilla is considered a panmictic species the genetic structure of its population indicated by mtDNA markers could be characterized as a genetic mosaic. |
format |
Article in Journal/Newspaper |
author |
Ragauskas Adomas Butkauskas Dalius Bianchini Marco L. |
author_facet |
Ragauskas Adomas Butkauskas Dalius Bianchini Marco L. |
author_sort |
Ragauskas Adomas |
title |
Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
title_short |
Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
title_full |
Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
title_fullStr |
Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
title_full_unstemmed |
Distinct matrilines in the panmictic population of the European eel Anguilla anguilla? |
title_sort |
distinct matrilines in the panmictic population of the european eel anguilla anguilla? |
publisher |
EDP Sciences |
publishDate |
2017 |
url |
https://doi.org/10.1051/alr/2017021 https://doaj.org/article/24672a4a10854082a36ea0aa8dee1614 |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
Aquatic Living Resources, Vol 30, p 21 (2017) |
op_relation |
https://www.alr-journal.org/articles/alr/full_html/2017/01/alr160098/alr160098.html https://doaj.org/toc/1765-2952 1765-2952 doi:10.1051/alr/2017021 https://doaj.org/article/24672a4a10854082a36ea0aa8dee1614 |
op_doi |
https://doi.org/10.1051/alr/2017021 |
container_title |
Aquatic Living Resources |
container_volume |
30 |
container_start_page |
21 |
_version_ |
1779311629835436032 |