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Fig. 5 | Human Genomics

Fig. 5

From: Association of APP gene polymorphisms and promoter methylation with essential hypertension in Guizhou: a case–control study

Fig. 5

Different types of interaction dendrogram for SNPs and CpG sites. A SNP-SNP interaction in the general populations of Guizhou (n = 678). B SNP-SNP interaction in the Han population (n = 221). C CpG-CpG interaction in the Guizhou populations (n = 119). D SNP-CpG interaction in the Guizhou populations (n = 119). The dendrogram placed factors with strong interactions on the leaves. The color of the branches indicates the interaction from strong to weak (red, orange, green and blue). Red represents the highest degree of interaction or synergy, and blue represents low interaction or redundancy

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