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Population Genomic ...
Population Genomic History of the Endangered Anatolian and Cyprian Mouflons in Relation to Worldwide Wild, Feral, and Domestic Sheep Lineages
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- Atag, Gözde (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Kaptan, Damla (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Yüncü, Eren (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Vural, Kivilcim Basak (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Mereu, Paolo (författare)
- Univ Sassari, Dept Biochem Sci, Sassari, Italy.
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- Pirastru, Monica (författare)
- Univ Sassari, Dept Biochem Sci, Sassari, Italy.
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- Barbato, Mario (författare)
- Univ Messina, Dept Vet Sci, Messina, Italy.
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- Leoni, Giovanni Giuseppe (författare)
- Univ Sassari, Dept Biochem Sci, Sassari, Italy.
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- Güler, Merve Nur (författare)
- Middle East Tech Univ, Grad Sch Informat, Dept Hlth Informat, Ankara, Turkiye.
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- Er, Tugce (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Eker, Elifnaz (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Yazici, Tunca Deniz (författare)
- Ludwig Maximillian Univ Munich, Grad Sch Evolut Ecol & Systemat, Munich, Germany.
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- Kilic, Muhammed Siddik (författare)
- Middle East Tech Univ, Grad Sch Informat, Dept Hlth Informat, Ankara, Turkiye.
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- Altinisik, Nefize Ezgi (författare)
- Hacettepe Univ, Dept Anthropol, Ankara, Turkiye.
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- Celik, Ecem Ayse (författare)
- Middle East Tech Univ, Dept Settlement Archeol, Ankara, Turkiye.
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- Morell Miranda, Pedro (författare)
- Uppsala universitet,Människans evolution
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- Dehasque, Marianne (författare)
- Uppsala universitet,Människans evolution
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- Floridia, Viviana (författare)
- Department of Veterinary Sciences, University of Messina, Messina, Italy
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- Götherström, Anders (författare)
- Stockholm Univ, Dept Archaeol & Class Studies, Stockholm, Sweden.;Stockholm Univ, Ctr Palaeogenet, Stockholm, Sweden.
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- Bilgin, Cemal Can (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Togan, Inci (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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- Günther, Torsten, Dr (författare)
- Uppsala universitet,Människans evolution
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- Özer, Füsun (författare)
- Hacettepe Univ, Dept Anthropol, Ankara, Turkiye.
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- Hadjisterkotis, Eleftherios (författare)
- Minist Agr Rural Dev & Environm, Agr Res Inst, Nicosia, Cyprus.
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- Somel, Mehmet (författare)
- Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye.
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Middle East Tech Univ, Dept Biol Sci, Ankara, Turkiye Univ Sassari, Dept Biochem Sci, Sassari, Italy. (creator_code:org_t)
- Oxford University Press, 2024
- 2024
- Engelska.
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Ingår i: Genome Biology and Evolution. - : Oxford University Press. - 1759-6653. ; 16:5
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (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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Abstract
Ämnesord
Stäng
- Once widespread in their homelands, the Anatolian mouflon (Ovis gmelini anatolica) and the Cyprian mouflon (Ovis gmelini ophion) were driven to near extinction during the 20th century and are currently listed as endangered populations by the International Union for Conservation of Nature. While the exact origins of these lineages remain unclear, they have been suggested to be close relatives of domestic sheep or remnants of proto-domestic sheep. Here, we study whole genome sequences of n = 5 Anatolian mouflons and n = 10 Cyprian mouflons in terms of population history and diversity, comparing them with eight other extant sheep lineages. We find reciprocal genetic affinity between Anatolian and Cyprian mouflons and domestic sheep, higher than all other studied wild sheep genomes, including the Iranian mouflon (O. gmelini). Studying diversity indices, we detect a considerable load of short runs of homozygosity blocks (<2 Mb) in both Anatolian and Cyprian mouflons, reflecting small effective population size (N-e). Meanwhile, N-e and mutation load estimates are lower in Cyprian compared with Anatolian mouflons, suggesting the purging of recessive deleterious variants in Cyprian sheep under a small long-term N-e, possibly attributable to founder effects, island isolation, introgression from domestic lineages, or differences in their bottleneck dynamics. Expanding our analyses to worldwide wild and feral Ovis genomes, we observe varying viability metrics among different lineages and a limited consistency between viability metrics and International Union for Conservation of Nature conservation status. Factors such as recent inbreeding, introgression, and unique population dynamics may have contributed to the observed disparities.
Ämnesord
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Nyckelord
- sheep
- genomics
- conservation
- domestication
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Atag, Gözde
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Kaptan, Damla
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Yüncü, Eren
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Vural, Kivilcim ...
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Mereu, Paolo
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Pirastru, Monica
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Barbato, Mario
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Leoni, Giovanni ...
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Güler, Merve Nur
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Er, Tugce
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Eker, Elifnaz
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Yazici, Tunca De ...
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Kilic, Muhammed ...
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Altinisik, Nefiz ...
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Celik, Ecem Ayse
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Morell Miranda, ...
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Dehasque, Marian ...
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Floridia, Vivian ...
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Götherström, And ...
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Bilgin, Cemal Ca ...
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Togan, Inci
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Günther, Torsten ...
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Özer, Füsun
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Hadjisterkotis, ...
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Somel, Mehmet
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Uppsala universitet