中国畜牧杂志2018，Vol.54Issue(6)：23-29,7.DOI:10.19556/j.0258-7033.2018-06-023
绵羊尾部脂肪沉积基因定位及细胞生物学机制研究进展
Research Progress on Genetic and Cellular Biological Mechanism of Tail Fat Deposition in Sheep
摘要
Abstract
To adapt to the different environment,tail types of sheep are vary from fat to thin throughout the world since domesticated.The tail fat deposition is one of the obvious morphological changes to adapt to the hazardous environment.Fat-tailed sheep possess the ability to store large amounts of fat in the tail region which is not welcome by the market,so its need to be decreased by breeding ways.Tail fat accumulation is a complex phenotype,which is related to the activity of proliferation and adipogenic differentiation for adipose-derived stem cells (ADSCs).To date,few investigations have taken into the inheritance of tail types of sheep,but little is known about this trait.The aim of this review was to discuss the genetic and cellular mechanism of fat deposition in sheep tail,to sum up the candidate genes effect tail fat deposition.Therefore,providing theoretical basis for reduction of tail fat deposition in fat-tailed sheep.关键词
尾型/脂尾/脂肪沉积/脂肪间充质干细胞Key words
Tail type/Tail adipose tissue/Fat deposition/Adipose-derived stem cell分类
农业科技引用本文复制引用
杨敏,韩吉龙,刘建斌,岳耀敬,杨博辉..绵羊尾部脂肪沉积基因定位及细胞生物学机制研究进展[J].中国畜牧杂志,2018,54(6):23-29,7.基金项目
国家自然科学基金项目(31702092) （31702092）
