Dairy productivity of holstein cattle with different genotypes of the kappa-casein gene (CSN3)
DOI:
https://doi.org/10.28983/asj.y2021i10pp93-97Keywords:
yield, cattle, heifers, CSN3 gene, PCR-RFLP, lactationAbstract
The purpose of research was to study the polymorphism of the CSN3 gene and its effect on milk yield, fat and protein mass fractions in milk, as well as on the lactation curve characteristics in the first lactation of Holstein cows. The experiment was carried out on the biological material of 146 cows of of Integrated Agricultural Production Centre “Stud farm named after Lenin” of the Atninsky district of the Republic of Tatarstan in the laboratory of agrobiological research of Tatar Research Institute of Agriculture of FRC KazanSC of RAS. DNA diagnostics by PCR-RFLP method of the CSN3 gene testified that the livestock under study is genetically diverse. The herd contains animals of all genotypes: АA – 41,1%, АВ – 47,9%, ВВ – 11,0%. The frequency of occurrence for allele A was 0.651, for allele B – 0.349. The genetic equilibrium in the population is not disturbed, the chi-square criterion is below the critical value. The analysis of milk productivity indicators of cow-heifers with different genotypes of the CSN3 gene shows the superiority of animals with the AB genotype in milk yield per standard lactation (6908.5 kg), with the BB genotype in the content of the protein mass fraction (4.05%) and protein yield (267.8 kg). Individuals with the AA genotype are characterized by an increased mass fraction and milk fat yield (3.65% and 244.4 kg). Cows have different lactation curves depending on the genotype of the CSN3 gene.
Downloads
References
Валитов Ф.Р., Долматова И.Ю., Ганиева И.Н., Кунафин И.Р. Качественный состав молока коров с разными генотипами по гену каппа-казеина // Ученые записки Казанской государственной академии ветеринарной медицины им. Н.Э. Баумана. 2014. Т. 219. № 3. С. 70–73.
Егорашина Е. В., Тамарова Р. В. Молочная продуктивность коров разных пород во взаимосвязи с генотипами по каппа-казеину и бета-лактоглобулину // Аграрный вестник Верхневолжья. 2019. № 2 (27). С. 79–85.
Емельянов А.С. Лактационная деятельность коров и управление ею. Вологда, 1953. 97 с.
Меркурьева Е. К., Шангин-Березовский Г. Н. Генетика с основами биометрии. М.: Колос, 1983. 400 c.
Сафина Н. Ю., Гайнутдинова Э. Р., Зиннатова Ф. Ф., Шакиров Ш. К., Шарафутдинов Г. С. Влияние комплексных генотипов генов каппа-казеин (CSN3) и бета-лактоглобулин (LGB) на молочную продуктивность голштинского скота // Аграрный научный журнал. 2020. № 5. С. 64–67.
Шайдуллин Р. Р., Ганеев А.С. Оценка полиморфизма гена каппа-казеина у животных черно-пестрой породы // Вестник Ульяновской государственной сельскохозяйственной академии. 2015. № 3(31). С. 104–109.
Ardicli S., Samli H., Soyudal B., Dincel D., Balci F. Evaluation of candidate gene effects and environmental factors on reproductive performance of Holstein cows // South African Journal of Animal Science. 2019. Vol. 49 (2). P. 379–394.
Barbosa S. B. P., Ara?jo ?. I. M., Martins M. F., Silva E. C., Jacopini L. A., Batista ?. M. V., Silva M. V. B. Genetic association of variations in the kappa-casein and ?-lactoglobulin genes with milk traits in Girolando cattle // Revista Brasileira de Sa?de e Produ??o Animal. 2019. Vol. 20. P. 1–12.
??tek J., Brz?kov? M., Hanusov? L., Hanu? O., Ve?erek L., Samkov? E., K???ov? Z., Ho?ti?kov? I., K?vov? T., Strakov? K., Haso?ov? L. Gene polymorphisms influencing on yield, composition and technological properties of milk from Czech Simmental and Holstein cows // Asian-Australasian Journal of Animal Sciences. 2020. Vol. 34(1). P. 2–12.
Medrano J. F., Aguilar-Cordova Е. Genotyping of bovine kappa-casein loci following DNA sequence amplification // Journal of Biotechnology. 1990. Vol. 8. P. 144–145.
Neamt R. I., Saplacan G. , Acatincai S., Cziszter L. T., Gavojdian D, Ilie D. E. The influence of CSN3 and LGB polymorphisms on milk production and chemical composition in Romanian Simmental cattle // Acta Biochimica Polonica. – 2017. Vol. 64, no. 3. – P. 493–497. https://doi.org/10.18388/abp.2016_1454
Penagaricano F. & Khatib H. Association of milk protein genes with fertilization rate and early embryonic development in Holstein dairy cattle // Journal of Dairy Research. 2012. Vol. 79. P. 47–52.
Safronova O., Babich E., Ovchinnikova L., Ovchinnikov A. Polymorphism of Kappa-Casein, Somatotropin, Beta-Lactoglobulin, Prolactin, and Thyreoglobulin Genes of Black and White Cattle of North Kazakhstan // Journal of Pharmaceutical Sciences and Research. 2017. Vol. 9(5). P. 568–573.
Soyudal B., Ardicli S., Samli H., Dincel D., Balci F. Association of polymorphisms in the CSN2, CSN3, LGB and LALBA genes with milk production traits in Holstein cows raised in Turkey // Journal of the Hellenic Veterinary Medical Society. 2018. Vol. 69(4). P. 1271–1282.
Tyulkin S.V., Vafin R.R., Zagidullin L.R., Akhmetov T.M., Petrov A.N., Diel F. Technological Properties of Milk of Cows with Different Genotypes of Kappa-Casein and Beta-Lactoglobulin // Foods and Raw Materials. 2018. Vol. 6, no. 1. P. 154–162.
Zinnatov F. F., Zinnatova F. F., Volkov A. H., Akhmetov T. M., Alimov A. M., Yakupov T. R., Hairullin D. D., Safina N. Yu. Studying the association of polymorphic variants of LEP, TG5, CSN3, LGB genes with signs of dairy productivity of cattle // International journal of research in pharmaceutical sciences. 2020. Vol. 11(2). P. 1428–1432.
Downloads
Published
Issue
Section
License
Copyright (c) 2021 The Agrarian Scientific Journal
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
