Fig. 1From: Association of FTO gene variant rs9939609 with polycystic ovary syndrome from Gujarat, IndiaGenotyping of FTO variant rs9939609 through tetra-ARMS PCR. Genotypes were distinguished by a 210-bp band for the A allele, a 339-bp band for the T allele, and a 504-bp common band indicating wild-type homozygous (TT), polymorphic homozygous (AA) and heterozygous (AT)Back to article page