GenotypingHigh molecular weight genomic DNA was prepared from venous blood using standard phenol chloroform extraction. SNP rs324028, SNP rs717668 in the 5 noncoding region and SNP rs324026 in the 5 promoter region of the DRD3 gene are placed 3741, 1074, And 203 upstream before it starts codon, Respectively. SNP rs6280 operates a coding sequence of […]