%0 Journal Article
%T Association of polymorphisms of DGAT2 gene with growth traits in Jiaxian red cattle<br>郏县红牛DGAT2基因多态性与生长性状的相关性分析
%A MAO Hai-Xia
%A CHEN Hong
%A CHEN Fu-Ying
%A ZHANG Chun-Lei
%A WANG Xin-Zhuang
%A WANG Ju-Qiang
%A <br>毛海霞
%A 陈宏
%A 陈付英
%A 张春雷
%A 王新庄
%A 王居强
%J 遗传
%D 2008
%I 
%X The polymorphisms of DGAT2 gene in 92 Jiaxian red cattle were analyzed using PCR-RFLP method. Results showed that the PCR products digested with TaqI demonstrated polymorphisms, and showed two kinds of genotype: AA and AB. This polymorphic locus of DGAT2 gene was at Hardy-Weinberg equilibrium (P>0.05). The results of general linear model analysis showed that polymorphisms of DGAT2 gene had significant association (Plt;0.05) with body weight and body length, while had no significant association with others growth traits (P>0.05). Therefore, genotype AB may have positive effect on body weight.
%K PCR-RFLP
%K DGAT2<br>郏县红牛
%K 生长性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=FB1EEB35A08732439A60221952B8FB13&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=C6EC7357BCACD3A4&eid=2E01F39B6CBD53DE&journal_id=0253-9772&journal_name=遗传&referenced_num=4&reference_num=19