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Fig. 2 | Clinical Hypertension

Fig. 2

From: Association of angiotensinogen gene SNPs and haplotypes with risk of hypertension in eastern Indian population

Fig. 2

Linkage disequilibrium structure of the nine studied angiotensinogen SNPs. a Custom and b Solid Spine generated by Haploview. The SNPs are shown sequentially as they appear on the chromosome (not to scale). The value within each square in the triangle plot represents the pairwise correlation between SNPs (measured as D' = coefficient of linkage disequilibrium) defined by the upper left and the upper right sides of the Squares. D' for each comparison is given as the number in the square if it is not equal to 1. The Squares without a number correspond to D' = 1. The multiallelelic D' values over multiple blocks are shown between each block. Shading represents the magnitude and significance of pairwise LD, with a gray to white color gradient reflecting higher to lower LD values. The frequency of each common haplotype within a block is to the right of the haplotype

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