食品科学2012，Vol.33Issue(5)：165-169,5.
填饲对鹅肥肝脂肪酸合成酶基因mRNA表达的影响
Effect of Feeding Period on Expression of FAS mRNA in Fatty Liver of Goose
摘要
Abstract
Landes geese were used as the materials to explore the expression rule ofFAS mRNA in fatty liver through real-time fluorescence quantitative PCR method during overfeeding weeks. Fluorescence quantitative PCR results showed that the expression of FAS gene revealed an obvious increase during pre-feeding fold and pro-feeding 1 week, feeding 2 weeks, feeding 3 weeks and feeding 4 weeks, which were 0.035, 0.128, 0.253, 0.876 fold and 1.009 fold enhancement, respectively. A positive genetic correlation between FAS mRNA expression in fatty liver tissue and feeding weeks was observed. These results suggested that FAS gene had a certain readjustment function during the developing process of fatty liver in goose and the process of body fat deposition. Thus, FAS is a regulation gene to promote fat deposit inside liver of goose, which provides valuable technical parameters for future studies of fatty liver.关键词
填饲/鹅肥肝/脂肪酸合成酶/基因表达Key words
feeding/fatty liver of goose/fatty acid synthase/gene expression分类
轻工纺织引用本文复制引用
刘振春,郭炫,杨童奥,梁国朋,吴伟..填饲对鹅肥肝脂肪酸合成酶基因mRNA表达的影响[J].食品科学,2012,33(5):165-169,5.基金项目
吉林省科技厅科技发展计划重点项目 （）
