布莱凯特黑牛心脏型脂肪酸结合蛋白基因的研究进展  

Research Progress on H-FABP Gene in Black Cattle

作　　者：赵仕全[1,2] 董雅娟[1,2,3] 柏学进[1,2,3] 牛召珊[1,2] 杨莉[1,2] 

机构地区：[1]山东省黑牛繁育工程技术研究中心,山东青岛266109 [2]青岛农业大学动物胚胎工程中心,山东青岛266109 [3]山东布莱凯特黑牛科技股份有限公司,山东淄博256306

出　　处：《中国畜牧兽医》2013年第4期145-148,共4页China Animal Husbandry & Veterinary Medicine

基　　金：山东省良种工程(2010LZ012-03)

摘　　要：肉质性状与肌内脂肪含量紧密相关。心脏型脂肪酸结合蛋白(heart fatty acid-binding protein,H-FABP)基因作为影响肌内脂肪含量的候选基因之一,成为布莱凯特黑牛分子育种改善肉质性状的研究重点。作者就H-FABP对脂肪酸转运的调控机理、H-FABP基因定位和结构等方面进行阐述,并结合在不同畜禽上的研究进展进行比较分析,为利用现代分子生物技术培育布莱凯特黑牛新品种提供理论参考。H-FAPB gene, as one of the candidate genes affecting intramuscular fat content which is intimately related to meat quality traits, has become the key point of improving Black cattle meat quality by molecular breeding technology. The paper not only reviewed regulative mechanism of H-FABP influencing on fatty acid transportation and the location and structure of H-FABP gene, but also performed an analysis of scholars’ researches on different kinds of livestock and poultry, which would definitely provide theory reference for the breeding of Black cattle by means of modern molecular biotechnology.

关 键 词：心脏型脂肪酸结合蛋白 H-FABP基因 肌内脂肪含量 布莱凯特黑牛 

分 类 号：Q547[生物学—生物化学]