ABSTRACT
C3 and DIA1 types were studied in Sardinians from four provinces. C3 showed a heterogeneous distribution in the four subsamples and C3*F gene varied between 0.235 (Province of Sassari) and 0.154 (Province of Oristano). No rare types were found in Sardinia in contrast to mainland Italy. There are significant differences compared with some Italian populations on the mainland. DIA1*2 allele varies between 0.0026 (Province of Cagliari) and 0.0157 (Province of Nuoro). Also DIA1 showed a heterogenous distribution.
Subject(s)
Complement C3/genetics , Dihydrolipoamide Dehydrogenase/genetics , Alleles , Ethnicity , Gene Frequency , Humans , Italy , Polymorphism, GeneticABSTRACT
The distribution of phenotypes and gene frequencies of the group-specific component (Gc) and C3 complement were studied in South Sardinia. The gene frequencies were: Gc1 = 0.7346; C3F = 0.1963.
Subject(s)
Complement C3/genetics , Vitamin D-Binding Protein/genetics , Gene Frequency , Humans , Italy , Polymorphism, GeneticABSTRACT
A sample of the South Sardinia population was studied with respect to acid phosphatase (AcP) and esterase D (EsD) enzymes. The gene frequencies were: AcPA = 0.326, AcPB = 0.607, AcPC = 0.067 and EsD1 = 0.883. The results were compared with those of other Italian populations.
