A Case-Control Study of the Association of Leptin Gene Polymorphisms with Plasma Leptin Levels and Obesity in the Kerala Population

Figure 1

(a–f) Representative electropherograms showing −2548G/A variants in study subjects. Chromatogram showing (a) heterogenous variant (AG) in control (ID: C058); (b) homozygous variant (AA) in control (ID: C299); (c) homozygous variant (GG) in control (ID: C201); (d) heterogenous variant (AG) in case (ID: P080); (e) homozygous (AA) variant in case (ID: P151); (f) homozygous (GG) variant in case (ID: P116). Variant alleles marked. (g–l) Representative electropherogram showing LEP rs570757178(C/G) variants in study. (g) Homozygous (CC) in case (P293); (h) homozygous (CC) in control (C020); (i) heterozygous variant (CG) in case (P291); (j) heterozygous variant (CG) in case (P288); (k) heterozygous variant (CG) in overweight (C063); (l) heterozygous variant (CG) in subject with overweight (C155).