Полиморфизм гена бета-казеина (CSN2) и анализ биохимического состояния крупного рогатого скота белорусской черно-пестрой породы

N. Glinskaya; Е. Silchenko; V. Nikolaeva; E. Prilovskaya

Authors

N. Glinskaya Polessky State University, Pinsk, Republic of Belarus
Е. Silchenko Polessky State University, Pinsk, Republic of Belarus
V. Nikolaeva Polessky State University, Pinsk, Republic of Belarus
E. Prilovskaya Polessky State University, Pinsk, Republic of Belarus

Keywords:

polymorphism, CSN2 gene, frequency of occurrence, milk production, biochemical parameters

Abstract

This article presents the results of genotyping by CSN2 gene of cattle of the Belarusian black-and-white breed. The relationship of the CSN2 gene with milk productivity in the studied group of animals was revealed. The biochemical parameters of the blood of cattle of the Belarusian black-and-white breed of different genotypes of the beta-casein gene (CSN2) were analyzed. The expediency and effectiveness of molecular genetic testing of the studied animals for the studied gene to evaluate objectively the genetic situation and the accumulation of “desirable genotypes” in herds is shown.

Author Biographies

N. Glinskaya, Polessky State University, Pinsk, Republic of Belarus

PhD in Agric. Sc., Associate Professor, Associate Professor of the Department of Biochemistry and Bioinformatics

Е. Silchenko, Polessky State University, Pinsk, Republic of Belarus

Laboratory Assistant at the Department of Biochemistry and Bioinformatics

V. Nikolaeva, Polessky State University, Pinsk, Republic of Belarus

Undergraduate

E. Prilovskaya, Polessky State University, Pinsk, Republic of Belarus

Assistant at the Department of Biochemistry and Bioinformatics

References

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Kamiński, S. Polymorphism of bovine beta-casein and its potential effect on human health / S. Kamiński, A. Cieslińska, E. Kostyra // J. Appl. Genet. – 2007. – № 48. – P. 189–198.

References

Valitov F.R., Davletova L.F. Polimorfizm gena beta-kazeina korov planovy`kh porod Respubliki Bashkortostan [Polymorphism of the beta-casein gene of planned cows in the Republic of Bashkortostan]. Agrarnaya nauka v innovaczi-onnom razvitii APK [Agrarian science in the innovative development of the agro-industrial complex: materials of the International scientific and practical conference in the framework of the XXVI International specialized exhibition «Agrocomplex – 2016»]. Part II. Ufa, 2016, pp. 27–30. (In Russian)

Irgashev TA, Kosilov V.I. Gematologicheskie pokazateli by`chkov razny`kh genotipov v gorny`kh usloviyakh Tadzhikistana [Hematological indicators of bulls of different genotypes in mountainous conditions of Tajikistan]. Izvestiya Orenburgskogo gosudarstvennogo agrarnogo universiteta [Bulletin of the Orenburg State Agrarian University]. 2014, no. 1 (45), pp. 89–91. (In Russian)

Kamiński S., A. Cieslińska, E. Kostyra Polymorphism of bovine beta-casein and its potential effect on human health. J. Appl. Genet. 2007, no. 48,pp. 189–198.