| The Genetic Diversity and Phylogenetic Status of Luxi Cattle |
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| 引用本文： | MAO Yong-jiang CHANG Hong YANG Zhang-ping XU Ming ZHANG Liu CHANG Guo-bin SONG Wei- tao WANG Dong-lei. The Genetic Diversity and Phylogenetic Status of Luxi Cattle[J]. 中国农业科学(英文版), 2006, 5(8): 629-634. DOI: 10.1016/S1671-2927(06)60103-X |
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| 作者姓名： | MAO Yong-jiang CHANG Hong YANG Zhang-ping XU Ming ZHANG Liu CHANG Guo-bin SONG Wei- tao WANG Dong-lei |
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| 作者单位： | Animal Science and Technology College, Yangzhou University, Yangzhou 225009, P.R.China |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | A total of 87 individuals of Luxi cattle from Juanchen and Liangshan counties, Shangdong Province, China, were sampled by simple random sampling in typical colony. Twenty-one blood proteins and enzymes loci were detected by polyacrylamide gel electrophoresis （PAGE） and starch gel electrophoresis （SGE）. In the meantime, the data of 7 loci of 13 cattle populations in China and other countries were collected and phylogeny relationships were studied. The results indicated that 9 out of 21 loci showed polymorphism （42.86%）; the level of genetic variation in Luxi cattle population was relatively high, the mean heterozygosity was 0.1416. The Luxi cattle have a close phylogenetic relationship with the cattle populations of east and south of Asia, and this further confirmed the fact that Luxi cattle were the cross-breed between the Bos taurus and Bos indicus in China, but it is impossible that yellow cattle contained the blood of of Bali.
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| 关 键 词： | 鲁西牛 遗传多样性 种质资源 黄牛 |
The Genetic Diversity and Phylogenetic Status of Luxi Cattle |
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| MAO Yong-jiang,CHANG Hong,YANG Zhang-ping,XU Ming,ZHANG Liu,CHANG Guo-bin,SONG Wei-tao,WANG Dong-lei. The Genetic Diversity and Phylogenetic Status of Luxi Cattle[J]. 《Agricultural Sciences in China》, 2006, 5(8): 629-634. DOI: 10.1016/S1671-2927(06)60103-X |
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| Authors: | MAO Yong-jiang CHANG Hong YANG Zhang-ping XU Ming ZHANG Liu CHANG Guo-bin SONG Wei-tao WANG Dong-lei |
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| Affiliation: | Animal Science and Technology College, Yangzhou University, Yangzhou 225009, P.R. China |
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| Abstract: | A total of 87 individuals of Luxi cattle from Juanchen and Liangshan counties, Shangdong Province, China, were sampled by simple random sampling in typical colony. Twenty-one blood proteins and enzymes loci were detected by polyacrylamide gel electrophoresis (PAGE) and starch gel electrophoresis (SGE). In the meantime, the data of 7 loci of 13 cattle populations in China and other countries were collected and phylogeny relationships were studied. The results indicated that 9 out of 21 loci showed polymorphism (42.86%); the level of genetic variation in Luxi cattle population was relatively high, the mean heterozygosity was 0.1416. The Luxi cattle have a close phylogenetic relationship with the cattle populations of east and south of Asia, and this further confirmed the fact that Luxi cattle were the cross-breed between the Bos taurus and Bos indicus in China, but it is impossible that yellow cattle contained the blood of of Bali. |
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| Keywords: | Luxi cattle genetic diversity cluster analysis |
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