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| 12个微卫星DNA标记在江口萝卜猪群体中的遗传多样性研究 | |
| 引用本文： | 邓书湛,梁仕岩,李秀富,李吉祥,周鹏,韩稳,孟华.12个微卫星DNA标记在江口萝卜猪群体中的遗传多样性研究[J].贵州畜牧兽医,2012,36(4):7-10. |
| 作者姓名： | 邓书湛 梁仕岩 李秀富 李吉祥 周鹏 韩稳 孟华 |
| 作者单位： | 1. 贵州铜仁职业技术学院,贵州铜仁,554300 2. 华中农业大学,湖北武汉,430070 3. 贵州省江口县畜牧局,贵州江口,554400 |
| 摘 要： | 采用12对微卫星引物对江口萝卜猪群体的遗传多样性进行研究。结果发现12个微卫星位点在江口萝卜猪群体中均具有多态性,平均基因杂合度、多态信息含量和有效等位基因数分别为0.760 1、0.707 9和4.173 7。实验结果表明,江口萝卜猪群体具有较高的遗传多样性,群体内部变异较大,若通过家系育种有较大的选育潜力。 |
| 关 键 词： | 微卫星标记 江口萝卜猪 遗传多样性 |
Investigation On Genetic Diversity Of 12 Microsatellite DNA Markers In Jiangkou Luobu Pigs |
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| Deng Shuzhan,Liang Shiyan,Li Xioufu,Li Jixiang,Zhou Peng,Han Weng,Meng Hua.Investigation On Genetic Diversity Of 12 Microsatellite DNA Markers In Jiangkou Luobu Pigs[J].Guizhou Animal Science and Veterinary Medicine,2012,36(4):7-10. | |
| Authors: | Deng Shuzhan Liang Shiyan Li Xioufu Li Jixiang Zhou Peng Han Weng Meng Hua |
| Institution: | 1. Tong Ren Vocational Technology Institute, TongRen Guizhou 554300, China; 2. HuaZhong Agricuhural University, Wuhan Hubei 430070, China; 3. Jiangkou Husbandry Bureau Of Guizhou Province , Jiangkou Guizhou 554400,China) |
| Abstract: | Using 12 microsatellite markers for genetic diversity analysis in Jiangkou LuoBu pigs. The results are as followed： 12 microsatellite sites in Jiangkou LuoBu pigs have genetic polymorphism; the mean of gene heterozygosity is 0. 760 1 ;the mene of polymorphism information content is 0. 707 9; the mene of effective number of allelesn is 4. 173 7. The result shows that there are high genetic diversity and greater genetic variation in Jiangkou LuoBu pigs. The study will be useful for pedigree breeding. |
| Keywords: | Microsatellite Markers Jiangkou Luobu Pigs Genetic Diversity |
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