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Moose genomes revea...
Moose genomes reveal past glacial demography and the origin of modern lineages
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- Dussex, Nicolas (author)
- Naturhistoriska riksmuseet,Stockholms universitet,Zoologiska institutionen,Centre for Palaeogenetics, Sweden; Swedish Museum of Natural History, Sweden,Enheten för bioinformatik och genetik
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Alberti, Federica (author)
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Heino, Matti T. (author)
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- Olsen, Remi-André (author)
- Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab)
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- van der Valk, Tom (author)
- Naturhistoriska riksmuseet,Enheten för bioinformatik och genetik
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- Ryman, Nils (author)
- Stockholms universitet,Zoologiska institutionen
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- Laikre, Linda (author)
- Stockholms universitet,Zoologiska institutionen
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- Ahlgren, Hans (author)
- Stockholms universitet,Institutionen för arkeologi och antikens kultur
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Askeyev, Igor (author)
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Askeyev, Oleg (author)
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Shaymuratova, Dilyara N. (author)
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Askeyev, Arthur O. (author)
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Döppes, Doris (author)
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Friedrich, Ronny (author)
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Lindauer, Susanne (author)
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Rosendahl, Wilfried (author)
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Aspi, Jouni (author)
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Hofreiter, Michael (author)
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- Lidén, Kerstin (author)
- Stockholms universitet,Institutionen för arkeologi och antikens kultur
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- Dalén, Love (author)
- Naturhistoriska riksmuseet,Enheten för bioinformatik och genetik
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- Díez-del-Molino, David (author)
- Naturhistoriska riksmuseet,Stockholms universitet,Zoologiska institutionen,Centre for Palaeogenetics, Sweden; Swedish Museum of Natural History, Sweden,Enheten för bioinformatik och genetik
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(creator_code:org_t)
- 2020-12-02
- 2020
- English.
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In: BMC Genomics. - : Springer Science and Business Media LLC. - 1471-2164. ; 21:1
- Related links:
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https://doi.org/10.1...
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https://bmcgenomics....
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https://nrm.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- Background: Numerous megafauna species from northern latitudes went extinct during the Pleistocene/Holocene transition as a result of climate-induced habitat changes. However, several ungulate species managed to successfully track their habitats during this period to eventually flourish and recolonise the holarctic regions. So far, the genomic impacts of these climate fluctuations on ungulates from high latitudes have been little explored. Here, we assemble a de-novo genome for the European moose (Alces alces) and analyse it together with re-sequenced nuclear genomes and ancient and modern mitogenomes from across the moose range in Eurasia and North America.Results: We found that moose demographic history was greatly influenced by glacial cycles, with demographic responses to the Pleistocene/Holocene transition similar to other temperate ungulates. Our results further support that modern moose lineages trace their origin back to populations that inhabited distinct glacial refugia during the Last Glacial Maximum (LGM). Finally, we found that present day moose in Europe and North America show low to moderate inbreeding levels resulting from post-glacial bottlenecks and founder effects, but no evidence for recent inbreeding resulting from human-induced population declines.Conclusions: Taken together, our results highlight the dynamic recent evolutionary history of the moose and provide an important resource for further genomic studies.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Miljöbioteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Biotechnology (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Keyword
- Genomics
- Moose
- Ancient DNA
- Phylogeny
- Demography
- Livets mångfald
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Dussex, Nicolas
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Alberti, Federic ...
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Heino, Matti T.
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Olsen, Remi-Andr ...
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van der Valk, To ...
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Ryman, Nils
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show more...
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Laikre, Linda
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Ahlgren, Hans
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Askeyev, Igor
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Askeyev, Oleg
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Shaymuratova, Di ...
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Askeyev, Arthur ...
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Döppes, Doris
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Friedrich, Ronny
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Lindauer, Susann ...
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Rosendahl, Wilfr ...
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Aspi, Jouni
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Hofreiter, Micha ...
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Lidén, Kerstin
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Dalén, Love
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Díez-del-Molino, ...
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Environmental Bi ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Evolutionary Bio ...
- Articles in the publication
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BMC Genomics
- By the university
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Stockholm University
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Swedish Museum of Natural History