Article
On the genes, genealogies, and geographies of Quebec.
Science (New York, N.Y.) - 26 May 2023
Anderson-Trocmé Luke, Nelson Dominic, Zabad Shadi, Diaz-Papkovich Alex, Kryukov Ivan, Baya Nikolas, Touvier Mathilde, Jeffery Ben, Dina Christian, Vézina Hélène, Kelleher Jerome, Gravel Simon
Abstract excerpt
Population genetic models only provide coarse representations of real-world ancestry. We used a pedigree compiled from 4 million parish records and genotype data from 2276 French and 20,451 French Canadian individuals to finely model and trace French Canadian ancestry through space and time. The loss of ancestral French population structure and the appearance of spatial and regional structure highlights a wide...
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