| 枫泾猪、香猪和长白猪的DNA指纹图分析 |
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| 引用本文： | 孟安明,齐顺章,于汝梁,王瑞祥,蔡正华,焦淑贤,辛彩云,张志武MENG An-Ming,QI Shun-Zhang,YU Ru-Liang,WANG Rui-Xiang,CAI Zheng-Hua,JIAO Shu-Xian,XIN Cai-Yun,ZHANG Zhi-Wu.枫泾猪、香猪和长白猪的DNA指纹图分析[J].遗传,1995,17(3):19-22. |
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| 作者姓名： | 孟安明 齐顺章 于汝梁 王瑞祥 蔡正华 焦淑贤 辛彩云 张志武MENG An-Ming QI Shun-Zhang YU Ru-Liang WANG Rui-Xiang CAI Zheng-Hua JIAO Shu-Xian XIN Cai-Yun ZHANG Zhi-Wu |
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| 作者单位： | 农业大学生物学院, 北京 100094
College of Biology,Beijing Agricultural University,100094 |
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| 摘 要： | 本文用M13和3个人源小卫星探针(33.6、 33.15、α-珠蛋白-3’HVR)获得了枫泾猪、香猪及长白猪的DNA指纹图,分析了各品种内和品种间的遗传变异性。结果表明,各品种的平均DNA指纹图相似系数在0.440-0.532的范围内,极显著地高于品种间的相似系数(0.223-0.307)。各品种的DNA指纹图还存在着一些品种特异性图带,这些图带在以后的基因定位中值得重视。
Abstract:This paper demonstrated DNA fingerprints of Fengjing,Xiang and Large White breeds of swine generated by M13 and three human minisatellite probes(33.6,33.15 andα-globin-3’HVR),and determined the intrabreed and interbreed variabilities of swine DNA fingerprints.It was shown that the mean band sharing probability within breeds was 0.440-0.532,significantly higher than that between breeds(0.223-0.307).Some breed-specific bands were noted in each breed,which should draw our attention in the course of gene mapping.
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| 关 键 词： | 香猪 枫泾猪 长白猪 小卫星探针 DNA指纹图 Key words 花粉败育 酯酶 调控表达 小麦 D2型CMS系 过氧化物酶 |
Analysis of DNA Fingerprints of Fengjing, Xiang and Large White Pigs |
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| Meng Anming, Qi Shunzhang.Analysis of DNA Fingerprints of Fengjing, Xiang and Large White Pigs[J].Hereditas,1995,17(3):19-22. |
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| Authors: | Meng Anming Qi Shunzhang |
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| Abstract: | |
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| Keywords: | Fengjing pig Xiang pig Large White pig Minisatellite probes DNA fingerprints |
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