部分引进猪种α1-岩藻糖转移酶基因多态性研究

›› 2007, Vol. 34 ›› Issue (6): 52-54.

部分引进猪种α1-岩藻糖转移酶基因多态性研究

吴圣龙1，鞠慧萍1，孙鹏翔1，包文斌1，3，朱国强2，李碧春1，谢恺舟1，陈国宏1

1.扬州大学动物科学与技术学院，扬州 225009；2. 扬州大学兽医学院，扬州 225009； 3.安徽农业大学动物科技学院，合肥 230036

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-06-20 发布日期:2007-06-20

Study on the Polymorphism of α1-fucosytransferase Gene in Four Western Pig Breeds

WU Shenglong1, JU Huiping1, SUN Pengxiang1, BAO Wenbin1, 3, ZHU Guoqiang2, LI Bichun1, XIE Kaizhou1, CHEN Guohong1

1. College of Animal Science and Technology, Yangzhou University, Yangzhou 225009,China;2.College of Veterinary Medicine, Yangzhou University, Yangzhou 225009,China;3.College of Animal Science and Technology, Anhui Agriculture University, Hefei 230036,China

Received:1900-01-01 Revised:1900-01-01 Online:2007-06-20 Published:2007-06-20

摘要/Abstract

摘要： 本研究采用PCRRFLP技术对4个引进猪种杜洛克、约克夏、长白猪和皮特兰共计122头猪的FUT1基因进行了多态性分析。结果表明：4个猪种在该FUT1基因座位存在多态性，但抗性基因型AA仅在杜洛克和皮特兰猪中分布。卡方检验结果表明，长白猪与皮特兰间FUT1基因基因型分布差异极显著，长白猪与杜洛克猪之间差异显著，约克夏与皮特兰间差异也显著。

关键词: 引进猪种; α1-岩藻糖转移酶基因; PCR-RFLP

Abstract: The polymorphism of FUT1 gene in 122 pigs from 4 western pig breeds including Durco, Yorkshire, Landrace and Pietrain were investigated by means of PCR-RFLP. The results showed that different genotype of this FUT1 locus have been detected in the 4 pig breeds, but the AA genotype was only detected in Duroc and Pietrain. The result of Chi Square test showed that the difference of gene frequency between Landrace and Pietrain was greatly significant(P＜0.01), Landrace was significantly different to Duroc(0.01＜P＜0.05), and Yorkshire was significantly different to Pietrain too(0.01＜P＜0.05).

Key words: western pig breeds; α1-fucosytransferase gene; PCR-RFLP

中图分类号:

Q754

吴圣龙;鞠慧萍;孙鹏翔;包文斌;朱国强;李碧春;谢恺舟;陈国宏. 部分引进猪种α1-岩藻糖转移酶基因多态性研究 [J]. , 2007, 34(6): 52-54.

WU Shenglong;JU Huiping;SUN Pengxiang;BAO Wenbin;;ZHU Guoqiang;LI Bichun;XIE Kaizhou;CHEN Guohong. Study on the Polymorphism of α1-fucosytransferase Gene in Four Western Pig Breeds[J]. , 2007, 34(6): 52-54.

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