Results 11 to 20 of about 894 (127)

Associations Between Polymorphisms of the CSN1S1, CSN1S2, CSN2 and CSN3 Genes and Milk Composition Traits in Holstein Cattle [PDF]

Veterinary Medicine and Science
Background 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   +4 more sources

Investigation of a Rare CSN1S1⁰¹ Allele in Goats Using Allele-Specific PCR and Mathematical Expectation Analysis [PDF]

Animals
The casein alpha s1 (CSN1S1) gene plays an important role in milk protein synthesis and has been associated with milk quality and calcium-related physiological processes in mammals. To date, 19 CSN1S1 variants have been reported. Among them, the CSN1S101
Jingxuan Wang, Yuta Yang, Yuhuan Gao, Ebadu Areb, Xianyong Lan, Haijing Zhu, Chuanying Pan   +6 more
doaj   +2 more sources

A novel duplex ACRS-PCR for composite CSN1S1–CSN3 genotype discrimination in domestic buffalo

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, Alfredo Pauciullo, Carmine Versace   +2 more
exaly   +2 more sources

CSN1S1 and CSN3 genetic variants affect milk quality traits in the buffalo population in Serbia [PDF]

Journal of Animal Science and Technology
The 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, Jovana Kuveljic, Ivan Zivotic, Predrag Perisic, Vladan Bogdanovic, Aleksandar Ignjatovic, Maja Zivkovic   +6 more
doaj   +2 more sources

Validation of CSN1S1 transcriptional expression, promoter methylation, and prognostic power in breast cancer using independent datasets

Biochemistry and Biophysics Reports, 2020
Breast cancer ranked second among most frequent cancer in the world playing a significant role in mortality rate. Having prior knowledge on differentially expressed genes in breast cell carcinoma elucidated important indications to understand the ...
Foysal Ahammad, Rahat Alam, Sohel Rana
exaly   +3 more sources

MiR-2284b regulation of α-s1 casein synthesis in mammary epithelial cells of dairy goats [PDF]

Animal Biotechnology
The lactation character of dairy goats is the most important characteristic, and milk protein is an important index to evaluate milk quality. Casein accounts for more than 80% of the total milk protein in goat milk and is the main component of milk ...
Jinxing Hou, Wenfei Li, Xiaolong Xu, Ao Sun, Ganggang Xu, Zefang Cheng, Haoyuan Zhang, Xiaopeng An   +7 more
doaj   +2 more sources

Mechanistic Insights into Glycine’s Regulation of Milk Protein Synthesis via PI3K-AKT-mTOR Signaling [PDF]

Current Issues in Molecular Biology
Amino acids play a dual role in milk protein synthesis, functioning as both metabolic precursors and signaling molecules. This study aimed to elucidate the molecular mechanism by which glycine regulates α-casein production in bovine mammary epithelial ...
Xinyu Zhang, Yu Ding, Min Yang, Yuxin Zhou, Ruoshan Luo, Yang Yang, Hang Zhang, Wanping Ren, Liang Yang, Yong Wei, Yankun Zhao, Tongjun Guo, Wei Shao   +12 more
doaj   +2 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 Research
Objective: 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, Cece Sumantri Cece, Afton Atabany Afton, Anneke Anggraeni Anneke, Tri Puji Priyatno.   +4 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   +1 more source

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, Martina MILUCHOVÁ, Michal GÁBOR   +2 more
doaj   +1 more source