Fig. 2From: Association of primary knee osteoarthritis with DVWA SNP in a group of Egyptian population: a case–control studyAmplification plot curve showing a case with AA homozygous genotype for DVWA gene SNP (rs11718863). It shows amplification of A allele with no amplification of T allele. A allele is represented as circles and T allele is represented as trianglesBack to article page