Determination of Pit-1 and T Polymorphism in Ukrainian Brown Dairy and Sumy Intrabreed Type of the Ukrainian Black-and-White Dairy Cattle
Keywords:
polymorphism, PIT-1, Beta-Lactoglobulin, genotype frequency, breedsAbstract
The research of polymorphism of the PIT-1 and beta-lactoglobulin genes has been provided on the population of Ukrainian brown dairy and Sumy intrabreed type Ukrainian black-and-white dairy cows. The study of genotypes has been carried out using polymerase chain reaction in real time. The existence of interbreed differentiation in the frequencies of genotypes and alleles of the studied genes has been proved. The influence of the studied genes genotype on individual indicators of milk productivity of cows has been established.
References
Aytekin, I., & Boztepe, S. (2013). Associations of Pit-1 gene polymorphism with milk yield and composition traits in Brown Swiss cattle. Journal of Animal and Plant Sciences, 23, 1281–1289.
Doosti, A. et al. (2011). Kappa-casein gene polymorphism in Holstein and Iranian native cattle by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP). African Journal of Biotechnology, 10(25), 4957–4960.
FAO. (2011). Molecular genetic characterization of animal genetic resources. FAO Animal Production and Health Guidelines. No. 9. Rome.
Gubarenko, N. (2020). Energy evaluation of cows using genetic markers. Ukrainian Journal of Veterinary and Agricultural Sciences, 3(3), 3–7. https://doi.org/10.32718/ujvas3-3.01
Heidari, M. et al. (2012). Effect of Polymorphic Variants of GH, Pit1, and βLG Genes on Milk Production of Holstein Cows. Russian Journal of Genetics, 48(4), 417–421.
Ibatulin, I. et al. (2017). Methodology and organization of scientific research in animal husbandry. Agrarian Science.
İbrahim, A., & Mervan, B. (2022). Pit-1 Gene Polymorphisms in Anatolian Black, Holstein Friesian, Brown Swiss, and Simmental Cattle Reared in Turkey. Journal of Agricultural Sciences, 28(1), 139–144.
Mattos, K. et al. (2004). Association of bGH and Pit-1 gene variants with milk production traits in dairy Gyr bulls. Pesquisa Agropecuária Brasileira, 39, 147–150. https://doi.org/10.1590/S0100-204X2004000200007
Mitioglo, I. et al. (2021). Genetic structure of cows of the Ukrainian red-spotted dairy breed according to the complex of genotypes GH, CSN3, and BLG. Herald of Agrarian Science, 4(817), 51–58.
Mohammadi, Y. et al. (2013). Allelic polymorphism of K-casein, β-Lactoglobulin, and leptin genes and their association with milk production traits in Iranian Holstein cattle. Journal of Cell and Molecular Research, 5(2), 75–80. https://doi.org/10.22067/jcmr.v5i2.21086
Moody, D. et al. (1995). Restriction fragment length polymorphism in amplification products of the bovine Pit-1 gene and assignment of Pit-1 to bovine chromosome 1. Animal Genetics, 97, 45–47.
Shelyov, A. et al. (2021). Formation of the genetic structure of cattle populations by single locus DNA fragments depending on their productivity direction and origin. Agricultural Science and Practice, 8(3), 35–49. https://doi.org/10.15407/agrisp8.03.035
Sitkowska, B. et al. (2009). Effect of the polymorphic composite forms of beta-lactoglobulin on milk yield and chemical composition in maximum lactation. Journal of Central European Agriculture, 10(3), 251–254.
Kamiński, S., & Zabolewicz, T. (2000). Associations between bovine beta-lactoglobulin polymorphism within coding and regulatory sequences and milk performance traits. Journal of Applied Genetics, 41(2), 91–99.
Thuy, N. et al. (2018). Polymorphism of PIT-1 and Prolactin Genes and Their Effects on Milk Yield in Holstein Frisian Dairy Cows Bred in Vietnam. Russian Journal of Genetics, 54, 346–352. https://doi.org/10.1134/S1022795418030146
Unsal, D. (2015). β-lactoglobulin genetic variants in Brown-Swiss dairy cattle and their association with milk yield and quality traits. The Journal of Animal and Plant Sciences, 25(2), 595–598.
Vargas, L. et al. (2004). Pit-1 gene polymorphism in dairy cows from Central Chile. Archivos de Zootecnia, 53, 217–220.
Zwierzchowski, L. et al. (2002). Effects of polymorphism of growth hormone (GH), Pit-1, and leptin (LEP) genes, cow's age, lactation stage, and somatic cell count on milk yield and composition of Polish Black and White cows. Animal Science, 20(4), 213–227.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Yuriy Skliarenko, Alona Malikova, Yuliia Pavlenko, Tatyana Chernyavska, Liudmyla Bula, Vytautas Gustaitis
This work is licensed under a Creative Commons Attribution 4.0 International License.
