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  1. Article ; Online: Imputed genomes of historical horses provide insights into modern breeding.

    Todd, Evelyn T / Fromentier, Aurore / Sutcliffe, Richard / Running Horse Collin, Yvette / Perdereau, Aude / Aury, Jean-Marc / Èche, Camille / Bouchez, Olivier / Donnadieu, Cécile / Wincker, Patrick / Kalbfleisch, Ted / Petersen, Jessica L / Orlando, Ludovic

    iScience

    2023  Volume 26, Issue 7, Page(s) 107104

    Abstract: Historical genomes can provide important insights into recent genomic changes in horses, especially the development of modern breeds. In this study, we characterized 8.7 million genomic variants from a panel of 430 horses from 73 breeds, including newly ... ...

    Abstract Historical genomes can provide important insights into recent genomic changes in horses, especially the development of modern breeds. In this study, we characterized 8.7 million genomic variants from a panel of 430 horses from 73 breeds, including newly sequenced genomes from 20 Clydesdales and 10 Shire horses. We used this modern genomic variation to impute the genomes of four historically important horses, consisting of publicly available genomes from 2 Przewalski's horses, 1 Thoroughbred, and a newly sequenced Clydesdale. Using these historical genomes, we identified modern horses with higher genetic similarity to those in the past and unveiled increased inbreeding in recent times. We genotyped variants associated with appearance and behavior to uncover previously unknown characteristics of these important historical horses. Overall, we provide insights into the history of Thoroughbred and Clydesdale breeds and highlight genomic changes in the endangered Przewalski's horse following a century of captive breeding.
    Language English
    Publishing date 2023-06-14
    Publishing country United States
    Document type Journal Article
    ISSN 2589-0042
    ISSN (online) 2589-0042
    DOI 10.1016/j.isci.2023.107104
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Early dispersal of domestic horses into the Great Plains and northern Rockies.

    Taylor, William Timothy Treal / Librado, Pablo / American Horse, Chief Joseph / Shield Chief Gover, Carlton / Arterberry, Jimmy / Afraid of Bear-Cook, Antonia Loretta / Left Heron, Harold / Yellow Hair, Robert Milo / Gonzalez, Mario / Means, Bill / High Crane, Sam / Yellow Bull, Wendell W. / Dull Knife, Barbara / Afraid of Bear, Anita / Tecumseh Collin, Cruz / Ward, Chance / Pasqual, Theresa A / Chauvey, Lorelei / Tonasso-Calviere, Laure /
    Schiavinato, Stéphanie / Seguin-Orlando, Andaine / Fages, Antoine / Khan, Naveed / Der Sarkissian, Clio / Liu, Xuexue / Wagner, Stefanie / Leonard, Beth Ginondidoy / Manzano, Bruce L / O'Malley, Nancy / Leonard, Jennifer A / Bernáldez-Sánchez, Eloísa / Barrey, Eric / Charliquart, Léa / Robbe, Emilie / Denoblet, Thibault / Gregersen, Kristian / Vershinina, Alisa O / Weinstock, Jaco / Rajić Šikanjić, Petra / Mashkour, Marjan / Shingiray, Irina / Aury, Jean-Marc / Perdereau, Aude / Alquraishi, Saleh / Alfarhan, Ahmed H / Al-Rasheid, Khaled A S / Trbojević Vukičević, Tajana / Buric, Marcel / Sauer, Eberhard / Lucas, Mary / Brenner-Coltrain, Joan / Bozell, John R / Thornhill, Cassidee A / Monagle, Victoria / Perri, Angela / Newton, Cody / Hall, W Eugene / Conver, Joshua L / Le Roux, Petrus / Buckser, Sasha G / Gabe, Caroline / Belardi, Juan Bautista / Barrón-Ortiz, Christina I / Hart, Isaac A / Ryder, Christina / Sponheimer, Matthew / Shapiro, Beth / Southon, John / Hibbs, Joss / Faulkner, Charlotte / Outram, Alan / Patterson Rosa, Laura / Palermo, Katelyn / Solé, Marina / William, Alice / McCrory, Wayne / Lindgren, Gabriella / Brooks, Samantha / Eché, Camille / Donnadieu, Cécile / Bouchez, Olivier / Wincker, Patrick / Hodgins, Gregory / Trabert, Sarah / Bethke, Brandi / Roberts, Patrick / Jones, Emily Lena / Running Horse Collin, Yvette / Orlando, Ludovic

    Science (New York, N.Y.)

    2023  Volume 379, Issue 6639, Page(s) 1316–1323

    Abstract: The horse is central to many Indigenous cultures across the American Southwest and the Great Plains. However, when and how horses were first integrated into Indigenous lifeways remain contentious, with extant models derived largely from colonial records. ...

    Abstract The horse is central to many Indigenous cultures across the American Southwest and the Great Plains. However, when and how horses were first integrated into Indigenous lifeways remain contentious, with extant models derived largely from colonial records. We conducted an interdisciplinary study of an assemblage of historic archaeological horse remains, integrating genomic, isotopic, radiocarbon, and paleopathological evidence. Archaeological and modern North American horses show strong Iberian genetic affinities, with later influx from British sources, but no Viking proximity. Horses rapidly spread from the south into the northern Rockies and central plains by the first half of the 17th century CE, likely through Indigenous exchange networks. They were deeply integrated into Indigenous societies before the arrival of 18th-century European observers, as reflected in herd management, ceremonial practices, and culture.
    MeSH term(s) Animals ; Humans ; Archaeology ; Horses ; United States ; Domestication ; Animals, Domestic
    Language English
    Publishing date 2023-03-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.adc9691
    Database MEDical Literature Analysis and Retrieval System OnLINE

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