Polymorphism of microsatellite dna loci in duroc pigs
Abstract
The paper presents an analysis of population genetic parameters of Duroc pigs bred at SE “ZhodinoAgroPlemElita”, using microsatellite DNA data. 68 alleles were identified. The average number of alleles per locus amounted to 4.53. The average index of polymorphism level (Ae) was 2.41. The actual heterozygosity index in Duroc pigs ranged from 0.029 (S0355) to 0.875 (S0005). The fixation index value for 15 MS DNA loci was -0.016. In the studied population, 8 of 15 MS DNA loci were in a state of genetic equilibrium. The accuracy of assignment of the studied animals to “their” population was 100 %.
About the Authors
I. P. Sheiko
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
Zhodino
N. V. Pristupa
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
Zhodino
E. A. Yanovich
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
Zhodino
T. V. Portnaya
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
Zhodino
N. V. Zayats
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
Zhodino
T. A. Novitskaya
OJSC “Vasilishki”
Belarus
Belarus
Vasilishki
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Review
For citations:
Sheiko I.P., Pristupa N.V., Yanovich E.A., Portnaya T.V., Zayats N.V., Novitskaya T.A. Polymorphism of microsatellite dna loci in duroc pigs. Zootechnical Science of Belarus. 2025;60(1):98-106. (In Russ.)
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