Distinctive mitogenomic lineages within populations of White-tailed Eagles: [Inkl. Corrigendum]
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
Distinctive mitogenomic lineages within populations of White-tailed Eagles : [Inkl. Corrigendum]. / Hansen, Charles Christian Riis; Baleka, Sina; Guðjónsdóttir, Sólveig Magnea; Rasmussen, Jacob Agerbo; Ballesteros, Jesus Adrian Chimal; Hallgrimsson, Gunnar Thor; Stefansson, Robert A.; von Schmalensee, Menja; Skarphedinsson, Kristinn Haukur; Labansen, Aili Lage; Leivits, Madis; Skelmose, Kim; Sonne, Christian; Dietz, Rune; Boertmann, David; Eulaers, Igor; Martin, Michael D.; Pálsson, Snæbjörn.
In: Ornithology, Vol. 139, No. 2, ukab081, 2022.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Distinctive mitogenomic lineages within populations of White-tailed Eagles
T2 - [Inkl. Corrigendum]
AU - Hansen, Charles Christian Riis
AU - Baleka, Sina
AU - Guðjónsdóttir, Sólveig Magnea
AU - Rasmussen, Jacob Agerbo
AU - Ballesteros, Jesus Adrian Chimal
AU - Hallgrimsson, Gunnar Thor
AU - Stefansson, Robert A.
AU - von Schmalensee, Menja
AU - Skarphedinsson, Kristinn Haukur
AU - Labansen, Aili Lage
AU - Leivits, Madis
AU - Skelmose, Kim
AU - Sonne, Christian
AU - Dietz, Rune
AU - Boertmann, David
AU - Eulaers, Igor
AU - Martin, Michael D.
AU - Pálsson, Snæbjörn
N1 - Corrigendum: 10.1093/ornithology/ukac001 https://academic.oup.com/auk/article/139/3/ukac001/6506356?login=true
PY - 2022
Y1 - 2022
N2 - Using whole mitochondrial DNA sequences from 89 White-tailed Eagles (Haliaeetus albicilla) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990 and 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. Distinct mitogenomic lineages are observed within countries with divergence times exceeding the end of the last glacial period of the Ice Age. Deviations from neutrality indicate that these lineages have been maintained by natural selection and there is an excess of segregating amino acids in comparison with number of fixations suggesting a large load of deleterious mutations. The maintenance of the distinct mitogenic lineages within countries inflates our estimates of divergence times.Lay Summary center dot Whole mitochondrial genomes were used to examine the population genetics of White-tailed Eagles. center dot Large genetic differences potentially upheld by selection within populations were identified. center dot Potential time of population splits during the last Ice age were identified.
AB - Using whole mitochondrial DNA sequences from 89 White-tailed Eagles (Haliaeetus albicilla) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990 and 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. Distinct mitogenomic lineages are observed within countries with divergence times exceeding the end of the last glacial period of the Ice Age. Deviations from neutrality indicate that these lineages have been maintained by natural selection and there is an excess of segregating amino acids in comparison with number of fixations suggesting a large load of deleterious mutations. The maintenance of the distinct mitogenic lineages within countries inflates our estimates of divergence times.Lay Summary center dot Whole mitochondrial genomes were used to examine the population genetics of White-tailed Eagles. center dot Large genetic differences potentially upheld by selection within populations were identified. center dot Potential time of population splits during the last Ice age were identified.
KW - conservation
KW - divergence time
KW - phylogeography
KW - selection
KW - White-tailed Eagle
KW - MITOCHONDRIAL-DNA
KW - HALIAEETUS-ALBICILLA
KW - GENETIC-STRUCTURE
KW - MOLECULAR-RATE
KW - MUTATION ACCUMULATION
KW - TIME DEPENDENCY
KW - SEA EAGLE
KW - PHYLOGEOGRAPHY
KW - POLYMORPHISM
KW - DIVERSITY
U2 - 10.1093/ornithology/ukab081
DO - 10.1093/ornithology/ukab081
M3 - Journal article
VL - 139
JO - Ornithology
JF - Ornithology
SN - 0004-8038
IS - 2
M1 - ukab081
ER -
ID: 299024541