华南农业大学学报2016，Vol.37Issue(4)：7-12,6.DOI:10.7671/j.issn.1001-411X.2016.04.002
中国南方荷斯坦奶牛TRAPPC9、DGAT1、GHR、ATP1 A1基因多态性与产奶性状相关性分析
Associations of polymorphisms in TRAPPC9,DGAT1,ATP1 A1 and GHR genes with milk production traits in Holstein dairy cow in Southern China
摘要
Abstract
Objective] To study whether SNPs of TRAPPC9 , DGAT1 , ATP1 A1 and GHR genes were associated with milk production traits in Holstein dairy cow in Southern China. [Method]The Sequenom MassARRAY IPLEX genotyping technology was applied for SNP genotyping, and SAS software was used for statistical analysis.[Result]The association analysis showed that the rs110017379 SNP of TRAPPC9 had significant effects on protein percentage(PP) and fat percentage(FP)(P<0. 05), the rs109421300 of DGAT1 had significant effects on FP ( P<0. 05 ) , the rs110256520 of ATP1 A1 had significant effects on PP ( P<0. 05 ) , and the rs41639260 of GHR had significant effects on both PP and FP ( P<0. 05 ) .[Conclusion]The SNPs of TRAPPC9 , DGAT1 , ATP1 A1 and GHR genes can be used in molecular marker assisted selection of Holstein dairy cow in Southern China.关键词
中国荷斯坦奶牛/产奶性状/基因/SNP/分子标记Key words
Chinese Holstein cow/milk production trait/gene/SNP/molecular marker分类
农业科技引用本文复制引用
王凯,柳广斌,黄特民,吴珍芳,孙宝丽,刘德武..中国南方荷斯坦奶牛TRAPPC9、DGAT1、GHR、ATP1 A1基因多态性与产奶性状相关性分析[J].华南农业大学学报,2016,37(4):7-12,6.基金项目
深圳市战略新兴产业发展专项(JSGG20141118161353890) （JSGG20141118161353890）
温氏基金项目 （）
