Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker
Sequence variation of the mtDNA D-loop region was analyzed in order to investigate the intraspecific evolution and the population genetic structure of the critically endangered European eel Anguilla anguilla. An additional attempt was made to collect information on the genetic characteristics of gro...
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ftvytmagnusuniv:oai:portalcris.vdu.lt:20.500.12259/41772 2023-05-15T13:26:52+02:00 Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker Ragauskas, Adomas Butkauskas, Dalius Sruoga, Aniolas Kesminas, Vytautas Rashal, Isaak Tzeng, Wann-Nian JP 2014 p. 463-474 text/xml https://hdl.handle.net/20.500.12259/41772 https://doi.org/10.1007/s12562-014-0714-1 en eng Fisheries science. Japan : Springer, Vol. 80, iss. 3 (2014) Science Citation Index Expanded (Web of Science) Academic Search Premier (EBSCO) CAB Abstracts Scopus 09199268 VDU02-000016268 https://hdl.handle.net/20.500.12259/41772 https://doi.org/10.1007/s12562-014-0714-1 WOS:000336367100008 Anguilla anguilla D-loop Genetic diversity Haplotype Haplogroup Panmixia Restocking Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1) Ekologija ir aplinkotyra / Ecology and environmental sciences (N012) research article 2014 ftvytmagnusuniv https://doi.org/10.1007/s12562-014-0714-1 2021-03-16T00:44:57Z Sequence variation of the mtDNA D-loop region was analyzed in order to investigate the intraspecific evolution and the population genetic structure of the critically endangered European eel Anguilla anguilla. An additional attempt was made to collect information on the genetic characteristics of groups of eels representing naturally recruited eels to Lithuania and Latvia and introduced into Lithuanian lakes. A total of 148 eels were investigated, and 107 different haplotypes attributed to 39 haplogroups were determined during the study. A dataset comprising 229 sequences was created using the data from both this study and from earlier studies (n = 81). Analysis of this dataset revealed that haplotype diversity was 0.99567, the average number of nucleotide differences was 12.50544, there were 145 polymorphic sites and nucleotide diversity was 0.02426. No significant genetic differentiation was detected between different combinations of samples. However, the population genetic structure of this species could be characterized as a genetic mosaic formed due to the existence of reproductively isolated groups. The existence of a genetic mosaic in this species could be explained by the different evolutionary lineages found in the eel population Biologijos katedra Gamtos tyrimų centras Gamtos tyrimų centro Ekologijos institutas Vytauto Didžiojo universitetas Article in Journal/Newspaper Anguilla anguilla European eel Vytautas Magnus University e-Publication Repository (VMU ePub) Fisheries Science 80 3 463 474 |
institution |
Open Polar |
collection |
Vytautas Magnus University e-Publication Repository (VMU ePub) |
op_collection_id |
ftvytmagnusuniv |
language |
English |
topic |
Anguilla anguilla D-loop Genetic diversity Haplotype Haplogroup Panmixia Restocking Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1) Ekologija ir aplinkotyra / Ecology and environmental sciences (N012) |
spellingShingle |
Anguilla anguilla D-loop Genetic diversity Haplotype Haplogroup Panmixia Restocking Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1) Ekologija ir aplinkotyra / Ecology and environmental sciences (N012) Ragauskas, Adomas Butkauskas, Dalius Sruoga, Aniolas Kesminas, Vytautas Rashal, Isaak Tzeng, Wann-Nian Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
topic_facet |
Anguilla anguilla D-loop Genetic diversity Haplotype Haplogroup Panmixia Restocking Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1) Ekologija ir aplinkotyra / Ecology and environmental sciences (N012) |
description |
Sequence variation of the mtDNA D-loop region was analyzed in order to investigate the intraspecific evolution and the population genetic structure of the critically endangered European eel Anguilla anguilla. An additional attempt was made to collect information on the genetic characteristics of groups of eels representing naturally recruited eels to Lithuania and Latvia and introduced into Lithuanian lakes. A total of 148 eels were investigated, and 107 different haplotypes attributed to 39 haplogroups were determined during the study. A dataset comprising 229 sequences was created using the data from both this study and from earlier studies (n = 81). Analysis of this dataset revealed that haplotype diversity was 0.99567, the average number of nucleotide differences was 12.50544, there were 145 polymorphic sites and nucleotide diversity was 0.02426. No significant genetic differentiation was detected between different combinations of samples. However, the population genetic structure of this species could be characterized as a genetic mosaic formed due to the existence of reproductively isolated groups. The existence of a genetic mosaic in this species could be explained by the different evolutionary lineages found in the eel population Biologijos katedra Gamtos tyrimų centras Gamtos tyrimų centro Ekologijos institutas Vytauto Didžiojo universitetas |
format |
Article in Journal/Newspaper |
author |
Ragauskas, Adomas Butkauskas, Dalius Sruoga, Aniolas Kesminas, Vytautas Rashal, Isaak Tzeng, Wann-Nian |
author_facet |
Ragauskas, Adomas Butkauskas, Dalius Sruoga, Aniolas Kesminas, Vytautas Rashal, Isaak Tzeng, Wann-Nian |
author_sort |
Ragauskas, Adomas |
title |
Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
title_short |
Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
title_full |
Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
title_fullStr |
Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
title_full_unstemmed |
Analysis of the genetic structure of the European eel Anguilla anguilla using the mtDNA D-loop region molecular marker |
title_sort |
analysis of the genetic structure of the european eel anguilla anguilla using the mtdna d-loop region molecular marker |
publishDate |
2014 |
url |
https://hdl.handle.net/20.500.12259/41772 https://doi.org/10.1007/s12562-014-0714-1 |
op_coverage |
JP |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_relation |
Fisheries science. Japan : Springer, Vol. 80, iss. 3 (2014) Science Citation Index Expanded (Web of Science) Academic Search Premier (EBSCO) CAB Abstracts Scopus 09199268 VDU02-000016268 https://hdl.handle.net/20.500.12259/41772 https://doi.org/10.1007/s12562-014-0714-1 WOS:000336367100008 |
op_doi |
https://doi.org/10.1007/s12562-014-0714-1 |
container_title |
Fisheries Science |
container_volume |
80 |
container_issue |
3 |
container_start_page |
463 |
op_container_end_page |
474 |
_version_ |
1766394976234635264 |