中国畜牧兽医2016，Vol.43Issue(11)：2820-2825,6.DOI:10.16431/j.cnki.1671-7236.2016.11.003
猪脂肪沉积候选基因AOC3、PPARG1及SOD3 DNA甲基化差异研究
Study on Methylation Difference of Fat Deposition Candidate Genes AOC3,PPARG1 and SOD3 in Pig
摘要
Abstract
This reasearch intended to find out the link between intramuscular fat (IMF) and DNA methylation level of AOC3, PPARG1 and SOD3 genes,and to make clear how DNA methylation influcence the fat deposition process.We used 10 F2 pigs with the extreme IMF of the Yorkshire pig×Min pig resource population.Longissimus muscle tissues were collected to find out the connection between the methylation level and IMF by using BSP.The results showed that there were no significant methylation differences in all the three candidate genes between the IMF extreme groups,which suggested that the phenotypic differences in this population might not be controlled by the degree of the methylation level,further study was still needed.关键词
猪/DNA甲基化/脂肪沉积/AOC3基因/SOD3基因/PPARG1基因Key words
pig/DNA methylation/fat deposition/AOC3 gene/SOD3 gene/PPARG1 gene分类
生物科学引用本文复制引用
张恬,张龙超,王立刚,王立贤..猪脂肪沉积候选基因AOC3、PPARG1及SOD3 DNA甲基化差异研究[J].中国畜牧兽医,2016,43(11):2820-2825,6.基金项目
国家科技支撑计划(2015BAD03B02-2) （2015BAD03B02-2）
中国农业科学院科技创新工程(ASTIP-IAS02) （ASTIP-IAS02）
国家现代农业产业技术体系 （）
