| 苏太猪FUT1基因多态性及其与生产性能的关联分析 |
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| 引用本文： | 孙鹏翔,吴圣龙,包文斌,李碧春,陈国宏.苏太猪FUT1基因多态性及其与生产性能的关联分析[J].中国畜牧杂志,2007,43(5):4-6. |
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| 作者姓名： | 孙鹏翔 吴圣龙 包文斌 李碧春 陈国宏 |
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| 作者单位： | 1. 扬州大学动物科学与技术学院,江苏扬州,225009
2. 扬州大学动物科学与技术学院,江苏扬州,225009;安徽农业大学动物科技学院,安徽合肥,230036 |
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| 基金项目： | 江苏省高技术研究发展计划项目;扬州大学校科研和教改项目 |
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| 摘 要： | 采用PCR-RFLP方法对苏太猪FUT1基因多态性进行分析。结果表明:苏太猪FUT1基因开放阅读框307位点经Hin6Ⅰ酶切后,产生GG型和AG型,不存在抗性纯合子AA型。分析这两种基因型与苏太猪生产性能间的相关性,结果表明:AG型个体平均生产性能均高于GG型个体,且AG型个体的1胎断奶窝重、2胎断奶窝重、3胎总产仔数和6胎断奶窝重显著(P<0.05)高于GG型个体,对一些生产性状而言,AG型是有益基因型。
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| 关 键 词： | FUT1基因 生产性能 猪 |
| 文章编号： | 0258-7033(2007)05-0004-02 |
| 修稿时间： | 2006-07-07 |
Polymorphism of FUT1 Gene and Its Relationship with Performances in Sutai Pigs |
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| SUN Peng-xiang,WU Sheng-long,BAO Wen-bin,LI Bi-chun,CHEN Guo-hong.Polymorphism of FUT1 Gene and Its Relationship with Performances in Sutai Pigs[J].Chinese Journal of Animal Science,2007,43(5):4-6. |
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| Authors: | SUN Peng-xiang WU Sheng-long BAO Wen-bin LI Bi-chun CHEN Guo-hong |
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| Institution: | 1.College of Animal Science and Technology, Yangzhou University, Jiangsu Yangzhou 225009, China; 2. College of Animal Science and Technology, Anhui Agricultural University, Anhui Heifei 230036, China |
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| Abstract: | The FUT1 gene in Sutai pigs was analyzed by PCR-RFLP method. The results showed that M307 of FUT1 gene digested by Hin6Ⅰcould be divided into two kinds of genotypes, GG and AG. The correlation between the two genotypes with the performances in Sutai pigs was analyzed, the average performances of the pigs with genotype AG were higher than those with genotype GG, and the litter weight after ablactation in the first litter, the litter weight after ablactation in the second litter, the total litter in the third litter and the litter weight after ablactation in the sixth litter of the pigs with genotype AG were significantly higher than those individuals with GG genotype(P < 0.05), the genotype AG was an effective genotype for some production traits in Sutai pigs. |
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| Keywords: | FUT1 gene performances pig |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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