products
Figure 1: PCR-RFLP products belonging to the polymorphism of p53 gene codon 72 obtained by agarose gel electrophoresis. M is 100bp DNA markers; Heterozygous arginine/proline genotype bands of 296,169 and 127 bp (Lane 1,2,6); Homozyggous proline genotype, a single band of 296bp (Lane 3,5); and Homozygous Arginine genotype bands 169, 127bp (Lane 4)