199 Indigenous American genomes. A third dispersal into South America. A ghost ancestry under selection for 10,000 years. The genomic scar of colonization. #Archaeogenetics #IndigenousAmerica #HumanEvolution https://www.anthropology.net/p/three-migrations-a-ghost-ancestry
Three Migrations, a Ghost Ancestry, and the Genomic Fingerprint of Catastrophe

The largest whole-genome study of Indigenous Americans uncovers a previously unknown Late Holocene dispersal into South America, a 10,000-year Australasian signal…

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