Fig. 4: Worldwide analysis of haplogroups representation. | Communications Biology

Fig. 4: Worldwide analysis of haplogroups representation.

From: Mitochondrial ancestry from complete mitogenomes highlights a lack of characterization of indigenous haplogroups in Brazilian Amazon population

Fig. 4: Worldwide analysis of haplogroups representation.

A PCA based on the frequency of mitochondrial macrohaplogroups among the Amazonian population (BRA) and 26 world populations from 1000G, colored according to their geographic region. B Absolute frequency of haplogroups found in this study among our cohort (BRA) and 1000 G populations. Only 1000G populations presenting an haplogroup identified in this study were included. Dots indicate a haplogroup presence with size and color indicating their absolute frequency. Selected populations (y-axis) are grouped according to their geographic regions.1000G population labels can be found at Supplementary Table 1.

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