Assessment of the diversity of the gene pool of small cattle
https://doi.org/10.53315/2949-1231-2022-1-2-44-50
Abstract
The current state of sheep breeding requires a significant improvement in the genetic potential of animals. In this regard, one of the main tasks in breeding work is to identify blood-group factors that allow to identify errors in records of origin, to determine economic and useful qualities at an early stage; to evaluate the producer sheep by the quality of offspring, to choose the best compatibility of parental pairs.
The research was carried out in the laboratory of immunogenetics of the regional research and production center for the reproduction of farm animals and the organization of the evaluation of animal producers. Blood groups were determined by 14 antigens according to the generally accepted method.
The genetic structure of the population in six breeding farms showed the diversity of the allelofund. The results of the analysis revealed that a rich allelofund was observed in JSC “Sarpa”, LLC “Agroprominvest” and SEC “Tsekerta”. It is also noted that the immunogenetic assessment of sheep of different breeds is characterized by similarity and difference in the allelic spectrum of kruvegroup factors.
About the Authors
L. G. Moiseikina
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Doctor of Biological Sciences, Professor.
Elista
A. V. Ubushieva
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Senior lecturer.
Elista
N. V. Chimidova
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Candidate of Biological Sciences, Associate Professor.
Elista
V. S. Ubushieva
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Teacher.
Elista
D. S. Woodwood
Калмыцкий государственный университет им. Б.Б. Городовикова
Russian Federation
Russian Federation
Teacher.
Elista
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Review
For citations:
Moiseikina L.G., Ubushieva A.V., Chimidova N.V., Ubushieva V.S., Woodwood D.S. Assessment of the diversity of the gene pool of small cattle. The Agriculture and Ecosystems in Modern World: Regional and Inter countries’ research. 2022;1(2):44-50. (In Russ.) https://doi.org/10.53315/2949-1231-2022-1-2-44-50
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