鸡脂肪酸性状的研究概述  

Research and Discussion on the Trait of Fatty Acid of Chicken

作　　者：李朝云[1] 康相涛[1] 韩瑞丽[1] 李国喜[1] 田亚东[1] 孙桂荣[1] 

机构地区：[1]河南农业大学牧医工程学院,河南郑州450002

出　　处：《安徽农业科学》2007年第27期8502-8503,8511,共3页Journal of Anhui Agricultural Sciences

基　　金：国家农业科技跨越计划(2005EA750002);国家农业科技成果转化基金项目(2005410020580);河南省杰出人才创新基金项目(0621002100)

摘　　要：脂肪酸不仅是机体生理生化过程中的关键物质,而且是影响畜禽肉品风味的重要经济性状,同时对人体具有保健功能。探讨了脂肪酸生理功能意义、研究方法、候选基因,并对脂肪酸数量性状位点(QTL)的检测进展和应用前景进行了综述。Fatty acid is a crucial factor about the physiological and biochemical reaction maintaining survival in livestock as well as an economically important trait affecting meat flavor and beneficial to burton health. Commercial role, research approach and correlation of fatty acid content with genetic characters of candidate genes were reviewed.Also,the progress and prospect of identification of fatty acid QTL were discussed.

关 键 词：脂肪酸 生理功能 候选基因 分子遗传标记 

分 类 号：Q503[生物学—生物化学]