| 卵泡刺激素受体基因作为产仔数候选基因的研究 |
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| 引用本文： | 张淑君,熊远著,邓昌彦,郑嵘,蒋思文,肖森木,夏瑜,徐建祥,刘晓华,王春芳,阮征,宫时玉.卵泡刺激素受体基因作为产仔数候选基因的研究[J].华中农业大学学报,2002,21(6):506-508. |
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| 作者姓名： | 张淑君 熊远著 邓昌彦 郑嵘 蒋思文 肖森木 夏瑜 徐建祥 刘晓华 王春芳 阮征 宫时玉 |
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| 作者单位： | 1. 华中农业大学动物科技学院,武汉,430070
2. 武汉市畜牧兽医科学研究所,武汉,430065 |
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| 基金项目： | 武汉市攻关项目 (2 0 0 2 2 0 0 2 0 61)，国家“八六三”计划项目 (2 0 0 12 3 40 3 1)，国家“九七三”计划项目 (G2 0 0 0 0 1610 5 )资助 |
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| 摘 要： | 分析了FSHR基因2个位点（FSHRA、FSHRB）的PCR－SSCP、PCR－RFLPs多态性，利用SAS软件分析了多态性与母猪产仔数间连锁关系。找到了1个影响产仔数的新的变异位点FSHRB，该位点多态性显著地影响猪产仔数性状，即基因型BB的产仔数显著地高于AB、AA基因型。结果显示出该位点具有作为常规选育的辅助选择的有效的分子标记潜力。
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| 关 键 词： | 卵泡刺激素受体基因 产仔数 候选基因 FSHR 猪产仔数 |
| 修稿时间： | 2002年7月3日 |
Study on Follicle Stimulating Hormone Receptor as Candidate Gene for Litter Size in Pigs |
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| Zhang Shujun,Xiong Yuanzhu,Deng Changyan,Zheng Rong,Jiang Siwen,Xiao Senmu,Xia Yu,Xu Jianxiang,Liu Xiaohua,Wang Chunfang,Yuan Zheng,Gong Shiyu.Study on Follicle Stimulating Hormone Receptor as Candidate Gene for Litter Size in Pigs[J].Journal of Huazhong Agricultural University,2002,21(6):506-508. |
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| Authors: | Zhang Shujun Xiong Yuanzhu Deng Changyan Zheng Rong Jiang Siwen Xiao Senmu Xia Yu Xu Jianxiang Liu Xiaohua Wang Chunfang Yuan Zheng Gong Shiyu |
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| Institution: | Zhang Shujun 1) Xiong Yuanzhu 1) Deng Changyan 1) Zheng Rong 1) Jiang Siwen 1) Xiao Senmu 2) Xia Yu 2) Xu Jianxiang 2) Liu Xiaohua 2) Wang Chunfang 2) Yuan Zheng 2) Gong Shiyu 2) |
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| Abstract: | The polymorphism of two loci FSHRA and FSHRB of FSHR gene were individually investigated by PCR-SSCP and PCR-RFLPs; the relationship between polymorphism and litter size traits was analyzed by microsoft SAS. The result showed that the polymorphism of the locus FSHRB was significantly associated with total born number and number born alive , the BB sows got higher litter size than AA sows. This gene had potential to be powerful tool when used in conjunction with traditional selective methods. |
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| Keywords: | follicle stimulating hormone receptor litter size in pigs candidate genes |
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