Fig. 3From: Genetic polymorphisms in vitamin D pathway influence 25(OH)D levels and are associated with atopy and asthmaLinkage disequilibrium (r2) in VDR gene on SCAALA population. The LD plot was generates by Haploview program using PLINK 1.07 data set. The top horizontal bar illustrates the SNV’s location on physical scale. The squares colour illustrates the strength of pairwise r2 values scale, where black indicate perfect LD (r2 = 1), grey indicate imperfect LD (1 > r2 < 0) and white indicate equilibrium (r2 = 0). LD value is also indicate inside each square. In a VDR, the rs9729 and rs731236 are in high LD. In b CYP2R1, rs10500804 and rs12794714 are in perfect LDBack to article page