Diurnal variations in polyunsaturated fatty acid contents and expression of genes involved in their de novo synthesis in pigs
作者: Xihong ZhouDan WanYumei ZhangYiming ZhangCimin LongShuai ChenLiuqin HeBie TanXin WuYulong Yin
作者单位: 1Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125, China
2National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Changsha, Hunan 410125, China
3Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production, Changsha, Hunan 410125, China
4Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South-Central, Ministry of Agriculture, Changsha, Hunan 410125, China
5Hunan Co-Innovation Center of Animal Production Safety, CICAPS, College of Animal Science and Technology, Hunan Agricultural University, Nongda Road 1, Changsha 410128, China
刊名: Biochemical and Biophysical Research Communications, 2017, Vol.483 (1), pp.430-434
来源数据库: Elsevier Journal
DOI: 10.1016/j.bbrc.2016.12.126
关键词: DesaturaseElongasePigPolyunsaturated fatty acid
原始语种摘要: Abstract(#br)The daily variations in circulating fatty acid (FA) contents and lipid metabolism have been well documented. However, whether long chain polyunsaturated FA (PUFA) contents and expression of genes involved in their de novo synthesis exhibit daily rhythms are yet unknown. We conducted the present study to investigate the daily variations in PUFA contents in plasma and liver of pigs. Moreover, diurnal expression of genes encode fatty acid desaturases and elongases, which are key enzymes catalyzed de novo synthesis of long chain PUFA, were also explored. The results showed that long chain PUFA contents in plasma and liver both exhibited diurnal rhythms. Diurnal variations were also observed in mRNA expression of FASD1 (Delta 5-desaturase), FASD2 (Delta 6-desaturase), ELOVL5...
全文获取路径: Elsevier  (合作)
分享到:
来源刊物:

×
关键词翻译
关键词翻译
  • fatty 脂肪的
  • expression 表示
  • involved 涉及
  • synthesis 合成
  • their 他们的
  • contents 目次