Fig. 4: Comparison of European and Malagasy populations, based on common genetic variants. | Communications Biology

Fig. 4: Comparison of European and Malagasy populations, based on common genetic variants.

From: Genome analysis of the monoclonal marbled crayfish reveals genetic separation over a short evolutionary timescale

Fig. 4

A Venn diagram demonstrating the level of overlap of shared single-nucleotide variants (SNVs) between the European and Malagasy populations. B Principal component analysis (PCA) of representative specimens from ten European and five Malagasy populations. C Heatmap of SNV patterns, based on the 8912 common polymorphic sites. The color represents the average number of SNVs per site, as indicated. The clustering reflects the specific geographical SNV patterns.

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