Íomhá:S41586-021-04018-9.pdf
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English: Domestication of horses fundamentally transformed long-range mobility and warfare. However, modern domesticated breeds do not descend from the earliest domestic horse lineage associated with archaeological evidence of bridling, milking and corralling at Botai, Central Asia around 3500 bc. Other longstanding candidate regions for horse domestication, such as Iberia and Anatolia, have also recently been challenged. Thus, the genetic, geographic and temporal origins of modern domestic horses have remained unknown. Here we pinpoint the Western Eurasian steppes, especially the lower Volga-Don region, as the homeland of modern domestic horses. Furthermore, we map the population changes accompanying domestication from 273 ancient horse genomes. This reveals that modern domestic horses ultimately replaced almost all other local populations as they expanded rapidly across Eurasia from about 2000 bc, synchronously with equestrian material culture, including Sintashta spoke-wheeled chariots. We find that equestrianism involved strong selection for critical locomotor and behavioural adaptations at the GSDMC and ZFPM1 genes. Our results reject the commonly held association7 between horseback riding and the massive expansion of Yamnaya steppe pastoralists into Europe around 3000 bc driving the spread of Indo-European languages. This contrasts with the scenario in Asia where Indo-Iranian languages, chariots and horses spread together, following the early second millennium bc Sintashta culture. |
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https://www.nature.com/articles/s41586-021-04018-9 https://doi.org/10.1038/s41586-021-04018-9 |
Údar | Pablo Librado et al. |
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20 Deireadh Fómhair 2021
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Dáta/Am | Mionsamhail | Toisí | Úsáideoir | Nóta tráchta | |
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faoi láthair | 13:51, 21 Deireadh Fómhair 2021 | 1,239 × 1,645, 24 pages (11.5 MB) | Pamputt | Uploaded a work by Pablo Librado et al. from https://www.nature.com/articles/s41586-021-04018-9 https://doi.org/10.1038/s41586-021-04018-9 with UploadWizard |
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Foilsitheoir | Springer US |
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Na bogearraí a úsáideadh | Springer |
Dáta agus am athrú an chomhaid | 01:07, 17 Deireadh Fómhair 2021 |
Dáta agus am digitithe | 01:06, 17 Deireadh Fómhair 2021 |
Date metadata was last modified | 01:07, 17 Deireadh Fómhair 2021 |
Copyright status | Copyrighted |
Identifier | doi:10.1038/s41586-021-04018-9 |
Encrypted | no |
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Version of PDF format | 1.4 |