File:European population substructure.png

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Factor Correspondence Analysis Comparing Different Individuals from European Ancestry Groups.

The analysis was performed using 749 single nucleotide polymorphisms (SNPs) informative for European substructure (selected from a genome-wide panel of more than 5700 SNPs). The country of origin is shown by the color coding indicated in the upper panel. The individual participants are represented by rectangular shapes distributed by the strength of their separation in three dimensions: along the first factor (abscissa), second factor (ordinate), and third factor (depth). This factor analysis is based on vectors fitted to the individual allele frequencies of each SNP. The percentage of inertia for each factor is provided on each of the axes and correspond to the eigenvalue vectors.
Date Published 15 September 2006
Source Seldin MF, Shigeta R, Villoslada P, Selmi C, Tuomilehto J, et al. (2006) European Population Substructure: Clustering of Northern and Southern Populations. PLoS Genet 2(9): e143
Fig. 4(b)
Author see above
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current19:15, 1 October 2006Thumbnail for version as of 19:15, 1 October 20061,792 × 1,280 (981 KB)Opie~commonswiki
19:10, 1 October 2006Thumbnail for version as of 19:10, 1 October 20061,792 × 1,280 (945 KB)Opie~commonswiki{{Information |Description=Factor Correspondence Analysis Comparing Different Individuals from European Ancestry Groups. The analysis was performed using 749 single nucleotide polymorphisms (SNPs) chosen for European substructure information. The country

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