| 中外六个猪种FUT1基因多态性研究 |
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| 引用本文： | 张引红.中外六个猪种FUT1基因多态性研究[J].中国比较医学杂志,2007,17(8):487-489. |
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| 作者姓名： | 张引红 |
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| 作者单位： | 山西医科大学实验动物中心,山西,太原,030001 |
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| 摘 要： | 目的对6个中外猪种共245头猪的FUT1基因进行了研究。方法采用PCR-RFLP技术。结果与结论Hin6I位点上，大白猪、长白猪、杜洛克猪3个外来猪种均存在多态，且以敏感型（GG型和AG型）居多；山西黑猪、太原花猪、马身猪3个本地猪种的所有检测样品都表现为GG型。
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| 关 键 词： | 猪 基因 FUT1 |
| 文章编号： | 1671-7856（2007）08-0487-03 |
| 修稿时间： | 2007-06-18 |
FUT1 Gene Polymorphism and Its Association with Litter Size in Pigs |
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| ZHANG Yin-Hong.FUT1 Gene Polymorphism and Its Association with Litter Size in Pigs[J].Chinese Journal of Comparative Medicine,2007,17(8):487-489. |
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| Authors: | ZHANG Yin-Hong |
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| Institution: | Department of Laboratory Animal Science, Shanxi Medical University, Taiyuan 030001, China |
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| Abstract: | Objective The genetic variations of FUT1 gene at nucleotide position 307 of its open reading frame were investigated by PCR-RFLP in a total of 245 pigs from 3 exotic pig breeds and 3 Chinese native pig breeds. The results showed that the genetic polymorphisms of the FUTI locus were only detected in the 3 exotic pig breeds. There were 3 different genotypes and the majority were the susceptible forms including GG and AG. All Chinese native pig breeds only presented the susceptible genotype GG. |
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| Keywords: | PCR-RFLP |
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