Effect of Overfeeding on the Transcriptional Ezpression of aP2 Gene in Landes Goose liver
The purpose of this experiment was to determine the effects of overfeeding on hepatic fat deposition at lipogenic genes expression. Overfeeding had effects on the body weight, liver weight, abdominal adipose weight and liver/body weight compared to control. In contrast, the dietary treatment had markedly difference in ALT, TG and H-cholesterol. In liver, the expression of aP2 mRNA was higher in geese overfeeding than that of control group (P<0.01). The correlation coefficient of aP2 transcriptional level in liver and liver/body weight was 0.598(P<0.05). There were significant correlations between Che and liver expression of aP2. The genetic regulatory pathway may contribute directly or indirectly to the forming of landes geese fore gras mainly on the phase of preadipocyte differentiation into adipocytes. However, factors influenced the forming of landes geese fat livers by consumption of a high carbohydrate diet were more.
overfeedings Landes geese lipogenic gene
Shengyan Su Xuebin Li Qifa Li Zhuang Xie
College of Animal Science and Technology Nanjing Agricultural University Nanjing 210095,PR China College of Animal Science and Technology Nanjing Agricultural University Nanjing 210095,PR China Hen
国际会议
北京
英文
1-3
2009-06-11（万方平台首次上网日期，不代表论文的发表时间）