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Genetic structure of west siberian meat sheep and kulunda fi ne-wool sheep by CAST, GDF9 AND KRT1.2 genes

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

The purpose of the study is to analyze the genotypic structure and population-genetic parameters of the West Siberian meat and Kulunda fine-wool breed of sheep by the CAST, GDF9 and KRT1.2 genes and blood groups. Molecularnogenetic and immunogenetic studies were carried out in the SRIAH (Siberian Research Institute of Animal Husbandry SFSCA RAS) biotechnology laboratory. PCR-RFLP analysis to determine genotypes was performed according to the described and approved methods on a C1000 “BioRad” amplifier; the results were visualized using an E-Box-CX5.TS-20.M gel documentation system.

Genetic evaluation of the Novotalitskaya and Shebalinskaya populations of marals (Cervus elaphus sibiricus)

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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Currently, various approaches, including molecular genetic methods, are used to study the gene pool of different breeds and populations and to determine their genetic structure and diversity. The development of molecular genetic methods has opened up new possibilities for evaluating genetic diversity, determining population structure, and controlling the degree of inbreeding. One type of molecular genetic marker is microsatellites. The aim of the research was the genetic evaluation of the Novotalitskaya and Shebalinskaya maral populations using microsatellite markers.