Table 1.

Primers, restriction enzyme, and fragment lengths for rs17563 of BMP4 gene.

SNP	Primer	Annealing temperature	Restriction enzyme	Fragment lengths
rs17563	Forward 5′CACCATTCATTGCCCAAC3′	56°C	HphI	T Allele: 195pb + 229pb
	Reverse 5′AGTTTGGCTGCTTCTCCC3′			C Allele: 424pb