{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lira Garrido J"],"funding":["European Research Council","EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020)"],"pagination":["7098"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12317975"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(1)"],"pubmed_abstract":["Horses have inhabited Iberia (present-day Spain and Portugal) since the Middle Pleistocene, shaping a complex history in the region. Iberia has been proposed as a potential domestication centre and is renowned for producing world-class bloodlines. Here, we generate genome-wide sequence data from 87 ancient horse specimens (median coverage = 0.97X) from Iberia and the broader Mediterranean to reconstruct their genetic history over the last ~26,000 years. Here, we report that wild horses of the divergent IBE lineage inhabited Iberia from the Late Pleistocene, while domesticated DOM2 horses, native from the Pontic-Caspian steppes, already arrived ~1850 BCE. Admixture dating suggests breeding practices involving continued wild restocking until at least ~350 BCE, with IBE disappearing shortly a"],"journal":["Nature communications"],"pubmed_title":["The genomic history of Iberian horses since the last Ice Age."],"pmcid":["PMC12317975"],"funding_grant_id":["101062645 - ZEPHYRUS","101071707 Synergy Grant Horsepower","681605-PEGASUS","681605","101071707"],"pubmed_authors":["Calviere-Tonasso L","Detry C","Chauvey L","Lira Garrido J","Picazo Millan JV","Nieto Espinet A","Alonso N","Giralt J","Seguin-Orlando A","Moran M","Martin P","Tressieres G","Duran Caixal M","Gardeisen A","Southon J","Estall I Poles V","Ontanon Peredo R","Luis C","Shapiro B","Garces Estallo I","Valenzuela Lamas S","Esteve X","Birgel J","Wagner S","Principal J","Rodriguez Gonzalez E","Bover P","Valente MJ","Ruiz Entrecanales R","Cupito M","Jimenez Fragoso J","Schiavinato S","Mestres Santandreu I","Rodanes JM","Maeir AM","Paya X","Tecchiati U","Albizuri S","Pedro Pasqual M","Liu X","Verges JM","Trentacoste A","Portero R","Pablos A","Farre Huguet J","Orsingher A","Alfonso Llorens J","Celestino S","Orlando L","Arias P","Kolska Horwitz L","Cardoso JL","Bradley DG","Iborra Eres MP","Bataille C","Grau E","Miguelez Gonzalez A","Khan N","Sala N","Aguilera I"],"additional_accession":[]},"is_claimable":false,"name":"The genomic history of Iberian horses since the last Ice Age.","description":"Horses have inhabited Iberia (present-day Spain and Portugal) since the Middle Pleistocene, shaping a complex history in the region. Iberia has been proposed as a potential domestication centre and is renowned for producing world-class bloodlines. Here, we generate genome-wide sequence data from 87 ancient horse specimens (median coverage = 0.97X) from Iberia and the broader Mediterranean to reconstruct their genetic history over the last ~26,000 years. Here, we report that wild horses of the divergent IBE lineage inhabited Iberia from the Late Pleistocene, while domesticated DOM2 horses, native from the Pontic-Caspian steppes, already arrived ~1850 BCE. Admixture dating suggests breeding practices involving continued wild restocking until at least ~350 BCE, with IBE disappearing shortly a","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-07-15T06:47:56.478Z","creation":"2025-08-27T03:07:24.828Z"},"accession":"S-EPMC12317975","cross_references":{"pubmed":["40753154"],"doi":["10.1038/s41467-025-62266-z"]}}