“…Genotyping was performed by PCR-RFLP analysis using the following primers and restriction enzymes, respectively, foward 5'-GTGCTCAGCCTCAACTGCT -3'; reverse 5'-CACACCTTCGAGCAGCCTA -3'; MbiI for rs6058017 (ASIP) (Kanetsky et al, 2002), foward 5'-GGAAAACACGGAGTTGCTGCA -3', reverse 5'-CTTTCAGATTGTGTACCGCGGG -3'; PstI for rs16891982 (SLC45A2) (Yun, Gu, Rajeevan, & Kidd, 2014); foward 5'-GATTGTCTCAGGATGTTGCAGG -3'; reverse 5'-GATCCAAGGATGGTGCTAATGC -3'; HhaI for rs1426654 (SLC24A5) (Valls, 2012), foward 5'-TGATCACCTGCAGCTCCATG -3' e reverse 5'-CACCCAGATGGCCGCAACGGCT -3'; HindIII for rs885479 (MC1R) (Dbniak et al, 2006), foward 5'-GTGTGTGCTAACTCCCTCGT-3 '; reverse 5'-AGCGAAAGCCTGAATCCTGG-3'; HaeIII for rs1800404 (OCA2) (Andrade, Fracasso, Strazza Júnior, Simões, & Mendes-Junior, 2017), foward 5'-AAGGCTGCCTCTGTTCTACG-3', reverse 5'-CGATGAGACAGAGCATGATGA-3'; SmaI for rs1800407 (OCA2) (Gu, Yun, Zhang, Yang, & Hou, 2011); foward 5'-CAACACCCATGTTTAACGACA-3'; reverse 5'-GCTTCATGGGCAAAATCAAT-3'; MboI for rs1042602 (TYR) (Giebel & Spritz, 1990;Walsh et al, 2013) and foward 5'-TCATTTGTAAAAGACCACACAGAATT-3' and reverse 5'-GCTTGGATTTCCAGACATCATC -3'; EcoRI for rs1393350 (TYR) (Yun et al, 2014).The digestion product was analyzed by 3% agarose gel electrophoresis.…”