Figure 1.

Gel photograph showing result of PIRA-PCR for L1014S detection. Lanes 1 & 9: 100 bp DNA ladder; lanes 2 & 3: homozygous wild type; lanes 4 & 5: heterozygotes; lanes 6 & 7: cloned PCR products with 1014S allele, isolated from heterozygous (1014L/S) samples; lane 8: negative control, without DNA.