Analysis of the biophysical qualities of eggs in the pushkinsk and tzarskosel’skaya hens with various allelic variants of the LCORL gene
Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45The aim of the study was to analyse the association of polymorphic variants of the LCORL gene for SNP A503G with egg quality in chickens of the Pushkin and Tsarskoye Selo breeds. The sample consisted of chickens of the combined productivity direction of the Pushkin (n=107) and Tsarskoye Selo (n=90) breeds of 2021 year of hatching. The birds were kept in individual cages on the basis of the bioresource collection of the RRIFAGB “Genetic Collection of Rare Endangered Breeds of Chickens” (Pushkin, St. Petersburg). The poultry were genotyped by PCR-RFLP.