Table 1.

Forward and reverse primers.

SNP	Sequences	Restriction products (bp)
Apa1	Forward 5′-CAGAGCATGGACAGGGAGCAAG-3′ Reverse 5′-GCAACTCCTCATGGCTGAGGTCTCA-3′	Allele AA: 740 Allele Aa: Allele aa: 515+225
Taq1	Forward 5′-CAGAGCATGGACAGGGAGCAAG-3′ Reverse 5′-GCAACTCCTCATGGCTGAGGTCTCA-3′	Allele TT: 495+245 Allele Tt: 495+290+ 245+205 Allele tt: 290+245+205
BsmI	Forward 5′-AGTGTGCAGGCGATTCGTAG-3′ Reverse 5′-ATAGGCAGAACCATCTCTCAG-3′	Allele BB: 360 Allele Bb: 360+191+169 Allele bb: 191+169