中国畜牧兽医2017，Vol.44Issue(1)：123-130,8.DOI:10.16431/j.cnki.1671-7236.2017.01.017
ESR、OPN和RBP4基因多态性对大白猪繁殖性状的影响
Influence of ESR,OPN and RBP4 Genes Polymorphisms on Reproductive Traits of Yorkshire Sows
摘要
Abstract
To study the influence of estrogen receptor (ESR),osteopontin (OPN)and retinol binding proteins 4 (RBP4 )genotypes on reproductive performance of Yorkshire sows,PCR-RLFP technique was used for genotyping,and the effects of genotypes on reproductive traits were analyzed.The results showed that A allele of ESR and OPN genes were predominant allele,and B allele of RBP4 gene was predominant allele.TNB,NBA of ESR gene AB and BB genotypes were higher than AA genotype;TNB of OPN gene AA genotype was the highest,but the NBA, NHB and WB for OPN gene genotypes were BB>AA>AB;The TNB,NBA,NHB and WB for RBP4 gene genotypes were AA>BB>AB.Then combing genotype analysis showed that ABAA of ESR-RBP4 and BBAA of OPN-RBP4 were the most prolific alleles,respectively.The present data revealed that ESR,OPN and RBP4 genes polymorphisms were associated with reproductive performance of Yorkshire sows.关键词
ESR基因/OPN基因/RBP4基因/母猪/繁殖性状Key words
ESR gene/OPN gene/RBP4 gene/sow/reproductive performance分类
农业科技引用本文复制引用
刘乙,来红霞,马力鹏,李涛,李梦寻,沈永巧,黄涛,胡九英,汪德明,王忻..ESR、OPN和RBP4基因多态性对大白猪繁殖性状的影响[J].中国畜牧兽医,2017,44(1):123-130,8.基金项目
国家国际科技合作项目（2014DFA31840）；国家自然科学基金（31460586）；教育部留学归国人员科研启动基金（（2013）1092）；石河子大学动植物育种专项 （）
