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The extinct Sicilian wolf shows a complex history of isolation and admixture with ancient dogs

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cris.lastimport.scopus2024-02-12T20:27:16Z
dc.abstract.enThe Sicilian wolf remained isolated in Sicily from the end of the Pleistocene until its extermination in the 1930s–1960s. Given its long-term isolation on the island and distinctive morphology, the genetic origin of the Sicilian wolf remains debated. We sequenced four nuclear genomes and five mitogenomes from the seven existing museum specimens to investigate the Sicilian wolf ancestry, relationships with extant and extinct wolves and dogs, and diversity. Our results show that the Sicilian wolf is most closely related to the Italian wolf but carries ancestry from a lineage related to European Eneolithic and Bronze Age dogs. The average nucleotide diversity of the Sicilian wolf was half of the Italian wolf, with 37–50% of its genome contained in runs of homozygosity. Overall, we show that, by the time it went extinct, the Sicilian wolf had high inbreeding and low-genetic diversity, consistent with a population in an insular environment.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorPierużek-Nowak, Sabina
dc.contributor.authorGopalakrishnan, Shyam
dc.contributor.authorGilbert, M. Thomas P.
dc.contributor.authorSinding, Mikkel-Holger S.
dc.contributor.authorCilli, Elisabetta
dc.contributor.authorAngelici, Francesco Maria
dc.contributor.authorRossi, Lorenzo
dc.contributor.authorFrantz, Laurent
dc.contributor.authorSmith, Oliver
dc.contributor.authorStenøien, Hans K.
dc.contributor.authorVernesi, Cristiano
dc.contributor.authorBoitani, Luigi
dc.contributor.authorCiucci, Paolo
dc.contributor.authorBrutto, Sabrina Lo
dc.contributor.authorMysłajek, Robert
dc.contributor.authorPaule, Ladislav
dc.contributor.authorSmith, Steve
dc.contributor.authorGodinho, Raquel
dc.contributor.authorNowak, Carsten
dc.contributor.authorBolfíková, Barbora Černá
dc.contributor.authorHulva, Pavel
dc.contributor.authorHindrikson, Maris
dc.contributor.authorSaarma, Urmas
dc.contributor.authorÅkesson, Mikael
dc.contributor.authorMoore, Jane
dc.contributor.authorBalčiauskas, Linas
dc.contributor.authorBaltrūnaitė, Laima
dc.contributor.authorKojola, Ilpo
dc.contributor.authorAspi, Jouni
dc.contributor.authorClausen, Cecilie G.
dc.contributor.authorFracasso, Ilaria
dc.contributor.authorLanigan, Liam Thomas
dc.contributor.authorScharff-Olsen, Camilla Hjorth
dc.contributor.authorSun, Xin
dc.contributor.authorAninta, Sabhrina Gita
dc.contributor.authorCarmagnini, Alberto
dc.contributor.authorHernández-Alonso, Germán
dc.contributor.authorRamos-Madrigal, Jazmín
dc.contributor.authorCiucani, Marta Maria
dc.date.accessioned2024-01-26T10:12:52Z
dc.date.available2024-01-26T10:12:52Z
dc.date.issued2023
dc.description.financeNie dotyczy
dc.description.volume26
dc.identifier.doi10.1016/J.ISCI.2023.107307
dc.identifier.issn2589-0042
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/122297
dc.identifier.weblinkhttps://api.elsevier.com/content/article/PII:S2589004223013846?httpAccept=text/xml
dc.languageeng
dc.pbn.affiliationbiological sciences
dc.relation.ispartofiScience
dc.relation.pages107307
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleThe extinct Sicilian wolf shows a complex history of isolation and admixture with ancient dogs
dc.typeJournalArticle
dspace.entity.typePublication