Results 31 to 40 of about 2,018 (187)

Screening for K-Casein (CSN3) Gene Variation in Carpathian Goat Breed by Isoelectric focusing (IEF) and DNA Sequencing

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
In goats, k-casein (CSN3) locus is highly polymorphic with up to 16 allele currently characterized. They produce 13 protein variants (CSN3) that were classified in two groups (AIEF and BIEF), according to their isoelectric point.
Valentin Adrian Balteanu, Augustin Vlaic
doaj  

Genetic polymorphism of the K-casein (CSN3) gene in goats reared in Southern Italy [PDF]

open access: yesItalian Journal of Animal Science, 2005
K-casein (K-CN) represents one of the most important proteins determining the manufacturing properties of milk,because of its essential role in micelle formation and stabilisation.Several genetic variants of K-CN have been described in goats. To investigate the occurrence of seven alleles and theirdistribution among breeds, a total of 170 animals, from
REALE, Silvia   +5 more
openaire   +4 more sources

KAPPA-CASEIN(CSN3) GENE ALLELICPOLYMORPHISMIN BLACK-PIED SEED BULLS

open access: yesVestnik Altajskogo gosudarstvennogo agrarnogo universiteta, 2021
The leading role in increasing dairy cow performance is played by seed bulls; 90-96% of the herd genetic progress depends on them. This is due to the fact that for this group of animals the genetic evaluation of the individuals used is reliably carried out and the worst andmoderate animals in terms of breeding qualities are most intensively culled from
A.I. Afanasyeva   +2 more
openaire   +2 more sources

Milk protein polymorphisms and effect of herds on cows` milk composition [PDF]

open access: yesJournal of Central European Agriculture, 2013
Kappa-casein (CSN3) and beta-lactoglobulin (LGB) loci affect milk yield traits and the quality of milk protein. Their polymorphisms explain the role of genetic variance and facilitate estimation of breeding value. Our research was aimed at estimating the
Beata SITKOWSKA   +4 more
doaj   +1 more source

Molecular characterization and genetic variability at κ-casein gene (CSN3) in camels

open access: yesGene, 2013
κ-casein is a glycosilated protein belonging to a family of phosphoproteins (αs1, β, αs2, κ) that represent the major protein component in mammalian milk. κ-casein plays an essential role in the casein micelle stabilization, determining the size and the specific function.
PAUCIULLO, Alfredo   +4 more
openaire   +3 more sources

COMPARISON OF DAILY MILK YIELD AND ITS CHEMICAL COMPOSITION BETWEEN COWS FROM SELECTED GENETIC GROUPS OF BETA-LACTOGLOBULIN AND KAPPACASEIN GENES [PDF]

open access: yesJournal of Central European Agriculture, 2011
The objective of the research was to analyse the influence of selected genetic groups on the daily milk yield and its chemical composition in black and white Holstein-Friesian cows.
Beata SITKOWSKA   +2 more
doaj  

csn3-3 is a weak missense allele of CSN3.

open access: yes, 2013
(A) Schematic representation of the Arabidopsis CSN3 locus. Positions of the csn3-3 missense mutation and previously described csn3-2 T-DNA insertion are indicated.
He Huang (50693)   +2 more
core   +1 more source

Influence of the Casein Composite Genotype on Milk Quality and Coagulation Properties in the Endangered Agerolese Cattle Breed

open access: yesAnimals, 2020
The aim of this study was the characterization of CSN1S1, CSN2 and CSN3 genetic variability in Agerolese cattle, and the investigation of the effect of casein composite genotypes (CSN1S1, CSN2 and CSN3) on quality and coagulation traits of the ...
Sara Albarella   +8 more
doaj   +1 more source

Online Supplementary - CSN1S1 and CSN3 gene polymorphisms in female Murrah buffaloes

open access: yes, 2021
This research communication describes the occurrence of polymorphisms in the CSN1S1 and CSN3 genes in female Murrah buffaloes. The four casein genes, CSN1S1, CSN1S2, CSN2, and CSN3 are responsible for encoding the four fractions of the casein protein ...
Nunes Rodrigues, M (via Mendeley Data)
core   +2 more sources

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