Figure 1From: Association of MUTYH Gln324His and APEX1 Asp148Glu with colorectal cancer and smoking in a Japanese populationRepresentative result for the MUTYH Gln324His polymorphisms by PCR-RFLP methods. Lane M, markers; lane 1, His/His; lane 2, Gln/His; lane 3, Gln/Gln.Back to article page