Associations Between Polymorphisms of the CSN1S1 , CSN1S2 , CSN2 and CSN3 Genes and Milk Composition Traits in Holstein Cattle [PDF]
Veterinary Medicine and ScienceBackground Caseins are the major proteins found in cow's milk. There are four known casein fractions: αS1‐casein, αS2‐casein, β‐casein and κ‐casein, encoded by the CSN1S1, CSN1S2, CSN2 and CSN3 genes located on the sixth chromosome of cattle. These genes
Bahattin Cak, Ahmet Fatih Demirel
exaly +6 more sources
A novel duplex ACRS-PCR for composite CSN1S1–CSN3 genotype discrimination in domestic buffalo [PDF]
Italian Journal of Animal Science, 2021 This short communication aimed to develop a fast and straightforward method for the simultaneous discrimination in buffaloes of the alleles CSN1S1 A/B and CSN3 X1/X2 using a single protocol. DNA was isolated from 219 individual blood samples.
Gianfranco Cosenza +2 more
exaly +6 more sources
A hypomorphic mutation in the mouse Csn1s1 gene generated by CRISPR/Cas9 pronuclear microinjection [PDF]
Вавиловский журнал генетики и селекции, 2021 Caseins are major milk proteins that have an evolutionarily conserved role in nutrition. Sequence variations in the casein genes affect milk composition in livestock species.
A. V. Smirnov +5 more
doaj +5 more sources
Analysis of the Genetic Structure of Slovak White Shorthaired Goat breed using CSN1S1 gene [PDF]
Journal of Central European Agriculture, 2023 Milk is one of the basic sources of nutrition. With the increasing incidence of allergies and the spread of knowledge about a healthy lifestyle, consumers are changing their eating habits, which partly leads to the reintroduction of goat's milk into the ...
Juraj GAŠPER +2 more
doaj +6 more sources
Association of CSN1S1 gene polymorphism on milk components of the Indonesian local PE cross-dairy goats. [PDF]
Journal of Advanced Veterinary and Animal ResearchObjective: This study aimed to identify Casein Alpha S1 (CSN1S1) gene polymorphism as a biomarker selection for improving the milk quality of Indonesian local PE cross-dairy goats.
Ega Anggraini Ega +4 more
doaj +4 more sources
CSN1S1 and CSN3 gene variants in female Murrah buffaloes in the Brazilian Amazon [PDF]
Anais da Academia Brasileira de Ciências, 2022 The characteristics of milk are controlled by several genes, with emphasis on the four genes from casein, CSN1S1; CSN1S2; CSN2 and CSN3, which are responsible encoding of fractions the milk protein.
NATALIA B.C. MEDEIROS +8 more
doaj +4 more sources
Genetic polymorphism at the CSN1S1 gene in two Czech goat breeds [PDF]
Czech Journal of Animal Science, 2007 The genetic polymorphism of the CSN1S1 (casein alpha-S1) locus was investigated in two endangered Czech goat breeds (White Shorthair and Brown Shorthair). These breeds are kept mainly for their good dairy performance.
Z. Sztankóová, V. Mátlová, G. Malá
doaj +2 more sources
CSN1S1 and CSN3 genetic variants affect milk quality traits in the buffalo population in Serbia [PDF]
Journal of Animal Science and TechnologyThe Mediterranean water buffalo breed is the most common in Europe. Caseins are major milk proteins whose gene variants can affect milk yield, composition, and processing characteristics.
Stefan Stepic +6 more
doaj +2 more sources
Single and combined effects of CSN1S1 and CSN2-casein genes on Awassi sheep milk quantity and quality [PDF]
Veterinary World, 2022 Background and Aim: Milk produced from Awassi sheep is of high nutritive value; its production is relatively low in Awassi sheep, so the genetic improvement programs targeted milk production and its components are of high importance, especially when ...
Ahmad H. Al-Amareen, Khaleel I. Jawasreh
doaj +3 more sources
Identification of the CSN1S1 allele in Indian goats by the PCR-RFLP method [PDF]
Animal, 2007 The allelic distributions of the CSN1S1 (αs1-casein) in the Indian goats are quite different from European goat breeds. Majority of Indian goat breeds and non-descript goats carry A, B, E and F alleles at αs1-casein locus, as found by analysing both DNA ...
A. Kumar, P.K. Rout, A. Mandal, R. Roy
doaj +3 more sources