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Fig. 1 | Journal of Physiological Anthropology

Fig. 1

From: Genome-wide DNA methylation status of Mongolians exhibits signs of cellular stress response related to their nomadic lifestyle

Fig. 1

Principal component analysis (PCA) of the global DNA methylation pattern of samples. a Left panel shows the result of PCA on global DNA methylation pattern of Asians, Africans, and European Americans [38, 39]. Right panel shows the result of PCA on 7389 highly variable CpG sites in the Asians. Principal components (PC) 1 and 2 are plotted. b Association between explanatory variables and the top eight PCs yielded by PCA analysis of 389,454 CpG sites of Asians. For PC1 to PC8, percentages of variance are indicated

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