Effect of the ?s1-, ?s2-, ?- and ?-casein genotypes on the milk production parameters in Czech goat dairy breeds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F13%3A%230001853" target="_blank" >RIV/00027014:_____/13:#0001853 - isvavai.cz</a>
Result on the web
<a href="http://www.grantjournal.com/issue/0201/PDF/0201sztankoova.pdf" target="_blank" >http://www.grantjournal.com/issue/0201/PDF/0201sztankoova.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effect of the ?s1-, ?s2-, ?- and ?-casein genotypes on the milk production parameters in Czech goat dairy breeds
Original language description
The aims of this study were to type genetic variants in the casein genes in Czech dairy goat population and to assess an association within genotypes group at the casein loci on the following milk production parameters: mean daily milk yield, protein yield, and protein production during 240-days milking in 389 animals of Czech mixed dairy goat breeds in first till third lactation. Different molecular techniques: AS-PCR, PCR-RFLP and PEA (SNaP Shot) were used to determine genetic variants. Molecular analysis confirmed that the F (0.622) allele at CSN1S1 locus was predominant compared to the A allele and prevalent genotype was FA (0.524). At CSN2 locus allele C was predominant (0.669) compared to A allele (0.331) and genotype AC (0.486) and CC (0.427) had similar appearance. Frequency of allele F and N was similar (0.478, 0.522, respectively) at CSN1S2 locus. Frequencies of allele B (0.765) and genotype BB (0.619) at the CSN3 locus were dominant in goat population. Associations between m
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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