Reply to Lazaridis and Reich: Robust model-based inference of male-biased admixture during Bronze Age migration from the Pontic-Caspian Steppe [Biological Sciences]

By comparing the sex-specifically inherited X chromosome to the autosomes in ancient genetic samples, we (1) studied sex-specific admixture for two prehistoric migrations. For each migration we used several admixture estimation procedures—including ADMIXTURE model-based clustering (2)—to compare X-chromosomal and autosomal ancestry in contemporaneous Central Europeans and we interpreted greater admixture...

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