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Fig. 2 | Canine Medicine and Genetics

Fig. 2

From: Population dynamics and genome-wide selection scan for dogs in Chernobyl

Fig. 2

DAPC and PCA highlight population clustering using SNP data (301 K set). A Discriminant analysis of principal components highlights separation between populations, plotted across discriminant function 1. We retained 30 principal components and one discriminant axis after cross-validation procedures. B Plot of principal component analysis for same SNP data with 30 retained principal components. PC1 (7.2% variance explained) is plotted along the x-axis and PC2 (5.2% variance explained) is plotted along the y-axis

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