Fig. 1From: TMPRSS6 rs855791 polymorphism is associated with iron deficiency in a cohort of Sri Lankan pregnant womenAgarose gel electrophoresis image showing RFLP banding pattern of rs855791 (cropped gel picture); lane 9: 50 bp ladder; lanes 1,3,7: TC genotype (fragment sizes: 201 bp, 179 bp, 114 bp and 65 bp); lanes 2,6,8: TT genotype (fragment sizes: 201 bp and 179 bp); lanes 4, 5: CC genotype (fragment sizes: 201 bp, 114 bp and 65 bp). (Full length gels are presented in Additional file 1: Fig. S1)Back to article page