| 利用微卫星标记分析湖羊GDF8区域的遗传多样性 |
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| 引用本文： | 吴文忠,钱建共,陈玲,孙伟.利用微卫星标记分析湖羊GDF8区域的遗传多样性[J].安徽农业科学,2009,37(27). |
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| 作者姓名： | 吴文忠 钱建共 陈玲 孙伟 |
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| 作者单位： | 江苏省苏州市畜牧兽医站,江苏苏州,215128;扬州大学动物科学与技术学院,江苏扬州,225009 |
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| 基金项目： | 中国博士后科学基金，江苏省自然科学基金，国家科技基础条件平台项目，国家高技术研究与发展规划(863)，国家"十一五"科技支撑，"十一五"国家科技支撑计划重点项目，江苏省教育厅基金 |
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| 摘 要： | 目的]分析湖羊GDF8区域的遗传多样性。方法]选择位于湖羊第2号染色体GDF8区域可能与生长性能相关性较大的4个微卫星标记(BMS1591、TEXAN-2、FCB128、BM81124)对湖羊的生长性状进行研究。结果]4个微卫星标记在湖羊中的杂合度较高、有效等效基因个数较多、多态信息含量丰富,都达到了高度多态水平(PIC>0.5)。结论]供试4个微卫星标记可以用于湖羊生长性状的遗传多样性评估。
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| 关 键 词： | 湖羊 GDF8 微卫星标记 生长性状 |
Genetic Polymorphism in GDF8 Region of Hu Sheep Based on Microsatellite DNA |
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| WU Wen-zhong et al.Genetic Polymorphism in GDF8 Region of Hu Sheep Based on Microsatellite DNA[J].Journal of Anhui Agricultural Sciences,2009,37(27). |
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| Authors: | WU Wen-zhong |
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| Institution: | WU Wen-zhong et al(Animal Science & Veterinary Medicine Bureau of Suzhou City,Jiangsu Province,Suzhou,Jiangsu 215128) |
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| Abstract: | Objective] This study was to analyze the genetic polymorphism in GDF8 Region of Hu Sheep.Method] Four microsatellite loci including BMS1591,TEXAN-2,FCB128 and BM81124 mapped on GDF8 region of chromosome No.2 of Hu sheep that may be correlated with growth performance were chosen to detect the growth performance of Hu sheep.Result] Four microsatellite loci detected were high in heterozygosity,more in effective alleles number and rich in polymorphic information,all the three indices passed through the signi... |
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| Keywords: | GDF8 |
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