Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla)
Using whole mitochondrial DNA sequences from 89 white-tailed eagles (Haliaeetus albicilla) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990-2018, we investigate the mitogenomic variation within and between countries. We show that there is a substantial population differentia...
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Authorea, Inc.
2024
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Online Access: | http://dx.doi.org/10.22541/au.170664912.21485856/v1 |
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crwinnower:10.22541/au.170664912.21485856/v1 2024-06-02T08:07:31+00:00 Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) Hansen, Charles Christian Baleka, Sina Guðjónsdóttir, Sólveig Rasmussen, Jacob Ballesteros, Jesus Hallgrimsson, Gunnar Stefansson, Robert Schmalensee, Menja von Skarphédinsson, Kristinn Labansen, Aili Leivits, Madis Skelmose, Kim Sonne, Christian Dietz, Rune Boetmann, David Eulaers, Igor Martin, Michael Palsson, Snaebjorn 2024 http://dx.doi.org/10.22541/au.170664912.21485856/v1 unknown Authorea, Inc. posted-content 2024 crwinnower https://doi.org/10.22541/au.170664912.21485856/v1 2024-05-07T14:19:22Z Using whole mitochondrial DNA sequences from 89 white-tailed eagles (Haliaeetus albicilla) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990-2018, we investigate the mitogenomic variation within and between countries. We show that there is a substantial population differentiation between the countries, reflecting similar major phylogeographic patterns obtained previously for the control region of the mitochondria, which suggested two main refugia during the last glacial period of Ice Age. Distinct mitogenomic lineages are observed within countries which divergence times exceeds the time since last glacial period of Ice Age ended. The lineages appear to have been maintained by natural selection. An excess of segregating amino acids in comparison with number of fixations, as revealed by the neutrality index suggests a load of deleterious mutations. The maintenance of mtDNA lineages within countries inflates our estimates of effective national population sizes and the times of their divergence. Other/Unknown Material Greenland Haliaeetus albicilla Iceland The Winnower Greenland Norway |
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Open Polar |
collection |
The Winnower |
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crwinnower |
language |
unknown |
description |
Using whole mitochondrial DNA sequences from 89 white-tailed eagles (Haliaeetus albicilla) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990-2018, we investigate the mitogenomic variation within and between countries. We show that there is a substantial population differentiation between the countries, reflecting similar major phylogeographic patterns obtained previously for the control region of the mitochondria, which suggested two main refugia during the last glacial period of Ice Age. Distinct mitogenomic lineages are observed within countries which divergence times exceeds the time since last glacial period of Ice Age ended. The lineages appear to have been maintained by natural selection. An excess of segregating amino acids in comparison with number of fixations, as revealed by the neutrality index suggests a load of deleterious mutations. The maintenance of mtDNA lineages within countries inflates our estimates of effective national population sizes and the times of their divergence. |
format |
Other/Unknown Material |
author |
Hansen, Charles Christian Baleka, Sina Guðjónsdóttir, Sólveig Rasmussen, Jacob Ballesteros, Jesus Hallgrimsson, Gunnar Stefansson, Robert Schmalensee, Menja von Skarphédinsson, Kristinn Labansen, Aili Leivits, Madis Skelmose, Kim Sonne, Christian Dietz, Rune Boetmann, David Eulaers, Igor Martin, Michael Palsson, Snaebjorn |
spellingShingle |
Hansen, Charles Christian Baleka, Sina Guðjónsdóttir, Sólveig Rasmussen, Jacob Ballesteros, Jesus Hallgrimsson, Gunnar Stefansson, Robert Schmalensee, Menja von Skarphédinsson, Kristinn Labansen, Aili Leivits, Madis Skelmose, Kim Sonne, Christian Dietz, Rune Boetmann, David Eulaers, Igor Martin, Michael Palsson, Snaebjorn Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
author_facet |
Hansen, Charles Christian Baleka, Sina Guðjónsdóttir, Sólveig Rasmussen, Jacob Ballesteros, Jesus Hallgrimsson, Gunnar Stefansson, Robert Schmalensee, Menja von Skarphédinsson, Kristinn Labansen, Aili Leivits, Madis Skelmose, Kim Sonne, Christian Dietz, Rune Boetmann, David Eulaers, Igor Martin, Michael Palsson, Snaebjorn |
author_sort |
Hansen, Charles Christian |
title |
Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
title_short |
Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
title_full |
Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
title_fullStr |
Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
title_full_unstemmed |
Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla) |
title_sort |
distinctive mitogenomic lineages within populations of white-tailed eagles (haliaeetus albicilla) |
publisher |
Authorea, Inc. |
publishDate |
2024 |
url |
http://dx.doi.org/10.22541/au.170664912.21485856/v1 |
geographic |
Greenland Norway |
geographic_facet |
Greenland Norway |
genre |
Greenland Haliaeetus albicilla Iceland |
genre_facet |
Greenland Haliaeetus albicilla Iceland |
op_doi |
https://doi.org/10.22541/au.170664912.21485856/v1 |
_version_ |
1800752601703120896 |