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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ftlithuaniansrc:oai:elaba:56210247 2023-05-15T13:26:44+02:00 Distinct matrilines in the panmictic population of the European eel Anguilla anguilla ? Ragauskas, Adomas Butkauskas, Dalius Bianchini, Marco L. 2017 application/pdf http://gtc.oai.elaba.lt/documents/56210247.pdf http://gtc.lvb.lt/GTC:ELABAPDB56210247&prefLang=en_US eng eng info:eu-repo/semantics/altIdentifier/doi/10.1051/alr/2017021 http://gtc.oai.elaba.lt/documents/56210247.pdf http://gtc.lvb.lt/GTC:ELABAPDB56210247&prefLang=en_US info:eu-repo/semantics/openAccess Aquatic living resources, Les Ulis Cedex : EDP Sciences, 2017, vol. 30, art. no. 21, p. [1-12] ISSN 0990-7440 eISSN 1765-2952 Anguilla anguilla Cyt b Genetic diversity Haplogroup Haplotype Panmixia Restocking info:eu-repo/semantics/article 2017 ftlithuaniansrc https://doi.org/10.1051/alr/2017021 2021-12-02T00:48:55Z 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 LSRC VL (Lithuanian Social Research Centre Virtual Library) Aquatic Living Resources 30 21 |
institution |
Open Polar |
collection |
LSRC VL (Lithuanian Social Research Centre Virtual Library) |
op_collection_id |
ftlithuaniansrc |
language |
English |
topic |
Anguilla anguilla Cyt b Genetic diversity Haplogroup Haplotype Panmixia Restocking |
spellingShingle |
Anguilla anguilla Cyt b Genetic diversity Haplogroup Haplotype Panmixia Restocking 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 Haplogroup Haplotype Panmixia Restocking |
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 ? |
publishDate |
2017 |
url |
http://gtc.oai.elaba.lt/documents/56210247.pdf http://gtc.lvb.lt/GTC:ELABAPDB56210247&prefLang=en_US |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
Aquatic living resources, Les Ulis Cedex : EDP Sciences, 2017, vol. 30, art. no. 21, p. [1-12] ISSN 0990-7440 eISSN 1765-2952 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1051/alr/2017021 http://gtc.oai.elaba.lt/documents/56210247.pdf http://gtc.lvb.lt/GTC:ELABAPDB56210247&prefLang=en_US |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1051/alr/2017021 |
container_title |
Aquatic Living Resources |
container_volume |
30 |
container_start_page |
21 |
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1766394093563281408 |