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http://hdl.handle.net/11452/22657
Title: | Milk protein polymorphisms in Holstein cattle |
Authors: | Bursa Uludağ Üniversitesi/Ziraat Fakültesi/Hayvan Bilimleri Bölümü. 0000-0003-4819-0221 0000-0002-2904-8986 Öner, Yasemin Elmacı, Cengiz V-7882-2019 9634793800 6602597697 |
Keywords: | Food science & technology Milk protein Holstein cattle Genetic polymorphism Bos taurus Loci Association Variants Casein Cows milk Production traits Dairy-cattle Beta-lactoglobulin |
Issue Date: | 2006 |
Publisher: | Wiley |
Citation: | Öner, Y. ve Elmacı, C. (2006). ''Milk protein polymorphisms in Holstein cattle''. International Journal of Dairy Technology, 59(3), 180-182. |
Abstract: | Milk samples from 203 Holstein cows were phenotyped for genetic variants alpha(s1)-casein, beta-casein, kappa-casein and beta-lactoglobulin using starch-gel electrophoresis. All of the four milk protein loci exhibited polymorphism with allele frequencies of 0.862 +/- 0.017 for alpha(s1)-casein B, 0.966 +/- 0.0009 for beta-casein A, 0.712 +/- 0.0224 for kappa-casein A and 0.567 +/- 0.0245 for beta-lactoglobulin B. The mean heterozygosity estimated over all the four milk protein loci was 0.3015. Genetic equilibrium was observed among all of the loci investigated, except kappa-casein. Chi-squared tests revealed that there was no significant linkage among studied milk protein phenotypes. |
URI: | https://doi.org/10.1111/j.1471-0307.2006.00259.x https://onlinelibrary.wiley.com/doi/10.1111/j.1471-0307.2006.00259.x http://hdl.handle.net/11452/22657 |
ISSN: | 1364-727X |
Appears in Collections: | Scopus Web of Science |
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