Figure 1From: Prevalence of pathogenetic MC4R mutations in Italian children with early Onset obesity, tall stature and familial history of obesity Family trees of the probands carrying the S127L variant. This variant was found in three unrelated subjects from three different obesity Services. A show the family tree of subject 1 (see Table 1). The figure shows that all the carriers but the subject I 2 (grandmother) were obese. B and C show the family trees of patients 2 and 3, respectively (see Table 1). The half black square indicates males heterozygotes for the mutation, the half black circle indicates the females heterozygotes for the mutation.Back to article page