File:Genetic PCA of European countries 2022.jpg
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Summary
| Description |
English: Fig. 1: A sample of European structure in the UKBB. (A) The number of individuals included from each European country analyzed. Countries are grouped by geographic region; these regions are chosen as a means of group representation and do not necessarily imply historical links. Sample sizes from each region are also shown. Abbreviations are as follows: SE Europe (southeastern Europe), S Europe (southern Europe), E Europe (eastern Europe), C Europe (central Europe), N Europe (northern Europe), W Europe (western Europe), Brit. & Ire. (Britain and Ireland). (B) The sample counts for each European region. (C) The first two PCs calculated by PLINK of 5,500 European individuals. Individual genotypes are shown by letters that encode the alpha-2 ISO 3166 international standard codes and are color coded according to geographic region. The median PC for each country/region of birth is shown as a label. Plots were generated using the ggplot2 package (65) in the R statistical computing language (59). |
| Date | |
| Source |
https://www.pnas.org/doi/10.1073/pnas.2119281119#fig01 Revealing the recent demographic history of Europe via haplotype sharing in the UK Biobank (2022, PNAS, https://doi.org/10.1073/pnas.2119281119) |
| Author | Edmund Gilbert, Ashwini Shanmugam, Gianpiero L. Cavalleri |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:01, 9 September 2023 | | 4,189 × 3,184 (4.15 MB) | Iktsokh | Small correction |
| 19:31, 27 August 2023 |  | 4,189 × 3,184 (4.12 MB) | Iktsokh | Small correction | |
| 07:34, 31 July 2022 |  | 4,189 × 3,184 (2 MB) | Miki Filigranski | Uploaded a work by Edmund Gilbert, Ashwini Shanmugam, Gianpiero L. Cavalleri from https://www.pnas.org/doi/10.1073/pnas.2119281119#fig01<br>Revealing the recent demographic history of Europe via haplotype sharing in the UK Biobank (2022, PNAS, https://doi.org/10.1073/pnas.2119281119) with UploadWizard |
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