Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia
2018
Authors
Nikšić, DraganPantelić, Vlada
Ostojić Andrić, Dušica
Perišić, Predrag
Petričević, Veselin
Lazarević, Marina
Petričević, Maja
Article (Published version)
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The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00...% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.
Keywords:
beta-lactoglobulin / kappa-casein / polymorphism / PCR-RFLP / Simmental breedSource:
Genetika-Belgrade, 2018, 50, 2, 659-668Publisher:
- Serbian Genetics Society, Belgrade
Funding / projects:
- Development of vegetable cultivars and hybrids intended for outdoor and indoor production (RS-31030)
DOI: 10.2298/GENSR1802659N
ISSN: 0534-0012
WoS: 000442685800025
Scopus: 2-s2.0-85056224154
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RIStocarTY - JOUR AU - Nikšić, Dragan AU - Pantelić, Vlada AU - Ostojić Andrić, Dušica AU - Perišić, Predrag AU - Petričević, Veselin AU - Lazarević, Marina AU - Petričević, Maja PY - 2018 UR - http://r.istocar.bg.ac.rs/handle/123456789/555 AB - The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population. PB - Serbian Genetics Society, Belgrade T2 - Genetika-Belgrade T1 - Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia VL - 50 IS - 2 SP - 659 EP - 668 DO - 10.2298/GENSR1802659N ER -
@article{ author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Petričević, Veselin and Lazarević, Marina and Petričević, Maja", year = "2018", abstract = "The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.", publisher = "Serbian Genetics Society, Belgrade", journal = "Genetika-Belgrade", title = "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia", volume = "50", number = "2", pages = "659-668", doi = "10.2298/GENSR1802659N" }
Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Petričević, V., Lazarević, M.,& Petričević, M.. (2018). Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika-Belgrade Serbian Genetics Society, Belgrade., 50(2), 659-668. https://doi.org/10.2298/GENSR1802659N
Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Petričević V, Lazarević M, Petričević M. Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika-Belgrade. 2018;50(2):659-668. doi:10.2298/GENSR1802659N .
Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Petričević, Veselin, Lazarević, Marina, Petričević, Maja, "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia" in Genetika-Belgrade, 50, no. 2 (2018):659-668, https://doi.org/10.2298/GENSR1802659N . .