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Dietary betaine activates hepatic VTGII expression in laying hens associated with hypomethylation of GR gene promoter and enhanced GR expression
BACKGROUND: Vitellogenin (VTG) is a precursor of egg yolk proteins synthesized within the liver of oviparous vertebrates. Betaine is an important methyl donor that is reported to improve egg production of laying hens with an unclear mechanism. In the present study, we fed betaine-supplemented diet (...
Autores principales: | Omer, Nagmeldin A., Hu, Yun, Hu, Yan, Idriss, Abdulrahman A., Abobaker, Halima, Hou, Zhen, Dong, Haibo, Zhao, Ruqian |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5773019/ https://www.ncbi.nlm.nih.gov/pubmed/29375826 http://dx.doi.org/10.1186/s40104-017-0218-9 |
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