Figure 1From: Relationship between the Apolipoprotein AI, B gene polymorphism and the risk of non-traumatic osteonecrosisGel electrophoresis images by PCR-RFLP method. The genotyping results: A: -75 G > A of ApoAI gene, 1, 3 GG; 2,4: GA, 5: AA. B: EcoR I loci of ApoB gene: 1,3,4: E + E+, 2:E + E-; C: XbaI loci of ApoB gene: 1, 3: X-X-; 2,4: X + X-; D: 3′-VNTR of ApoB gene. 1,2: SB, 3,4: SS.Back to article page