Fig. 3From: Association of some dietary ingredients, vitamin D, estrogen, and obesity polymorphic receptor genes with bone mineral density in a sample of obese Egyptian womenGel image of VDR gene TaqI polymorphism PCR-RFLP products. Lane 1: Molecular size marker (100 bp, Vivantis). lanes 2, 5, 6, 10, 11,13: TT wild- type homozygosis produces fragments of 495 bp. lanes 3, 4, 7, 8, 9,12: Tt heterozygosis produces fragments of 495, 290, and 205 bpBack to article page