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High-resolution K = 13 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 13 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. Here are the admixture percentages for the Chinchorro sample:       0.00%       0.00%       6.76%      

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High-resolution K = 9 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 9 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. Here are the admixture percentages for the Chinchorro sample:       0.00%       10.37%       8.12%      

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High-resolution K = 7 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 7 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. Here are the admixture percentages for the Chinchorro sample:       0.00%       8.84%       8.51%      

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High-resolution K = 6 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 6 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. Here are the admixture percentages for the Chinchorro sample:       0.00%       15.23%       15.16%      

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High-resolution K = 5 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 5 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. Here are the admixture percentages for the Chinchorro sample:       0.00%       24.88%       0.05%      

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High-resolution K = 4 analysis of the European admixture in Chinchorro DNA

Below is a plot for a high-resolution K = 4 admixture analysis that includes a Chinchorro mummy sample from Chile dated to 3972–3806 BC. This analysis uses over twice as many transversion SNPs as my earlier admixture analyses. Here are

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qpAdm analysis confirms European admixture in Chinchorro DNA

To provide further confirmation of my discovery two years ago that Chinchorro DNA contains European admixture, I’ve performed a number of qpAdm analyses using the following populations: Target population: One of 23 ancient American samples, including the Chinchorro sample. Source

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