A STUDY ON EFFECTS OF ESR GENE POLYMORPHISM ON REPRODUCTIVE TRAITS OF F1 HYBRID WILD BOAR (♂WILD BOAR X ♀VCNMS15) IN FARM HOUSEHOLDS

Abstract

Studying on the effect of ESR gene polymorphism on the reproductive traits of F1 hybrid wild boars (♂R Wild Boars x ♀VCNMS15) determined the correlation between ESR gene polymorphism with reproductive capacity of sows which were monitored directly more than 20 F1 sows (♂Wild Boars x ♀VCNMS15) raised on the households. The data was processed and analyzed on statistical software, the correct sampling method, the process of separation, extraction and analysis of ESR gene polymorphism on modern equipments, the results showed: Successfully analyzed ESR gene polymorphism from 20 individual F1 sows (♂Wild Boars x ♀VCNMS15) identified 3 genotypes AA; AB; BB. The results obtained the difference in genotype, as follows: 8 individuals with genotype AA accounted for 40%, 11 individuals with genotype AB accounted for 55.00% and 1 individual with genotype BB accounted for 5, 00%. The difference in the A and B allele frequencies of the studied samples was clearly shown, the A allele frequency of 0.67 accounts for a higher percentage than the B allele frequency of 0.33. Initially the researchers determined the correlation between genotype ESR polymorphism for the reproductive traits of F1 wild boars (♂Wild Boars x ♀VCNMS15). Wild boars carrying genotype AB in ESR gene showed higher reproductive performance than genotypes AA and BB with (P <0.05). gene polymorphism F1 sows (♂wild boar x PCR cloning specific gene PRLR; Cut reaction with corresponding restriction enzyme.