| 中国野生鹌鹑遗传多样性的多元分析 |
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| 引用本文： | 刘向萍,常国斌,陈国宏,赵文明,徐琪,王克华,陈蓉,秦玉蓉,胡国顺,施雪奎.中国野生鹌鹑遗传多样性的多元分析[J].扬州大学学报(农业与生命科学版),2008,29(4). |
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| 作者姓名： | 刘向萍 常国斌 陈国宏 赵文明 徐琪 王克华 陈蓉 秦玉蓉 胡国顺 施雪奎 |
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| 作者单位： | 1. 中国农业科学院,家禽研究所,江苏,扬州,225003
2. 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： | 国家自然科学基金资助项目(30700564);;扬州大学“新世纪人才工程”项目(2008-12) |
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| 摘 要： | 以家鹌鹑为参照,并搜集国内外6个家鹌鹑和野生鹌鹑群体的相同资料,检测野生日本鸣鹑和野生普通鹌鹑群体中编码脏器、肌肉酶型的10个结构基因座上的基因频率分布,计算各座位杂合度、群体平均杂合度及其差异性检验和遗传分化系数等相关指标,用模糊聚类多元分析方法对我国境内分布的2种野生鹌鹑生物多样性和遗传分化程度进行分析。结果表明：相对日本列岛的野生鹌鹑而言,我国野生鹌鹑群体遗传多样性更为丰富,野生日本鸣鹑和野生普通鹌鹑的群体平均杂合度分别为0.388和0.298,与家鹌鹑群体多样性差异和遗传分化程度较小,差异不显著。多元分析也表明我国野生鹌鹑与各种家鹌鹑群体有较近的亲缘关系。
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| 关 键 词： | 野生鹌鹑 遗传多样性 遗传分化 模糊聚类 |
Multivariate analysis on genetic diversity of wild quail in China |
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| LIU Xiang-ping,CHANG Guo-bin,CHEN Guo-hong,ZHAO Wen-ming,XU Qi,WANG Ke-hua,CHEN Rong,QIN Yu-rong,HU Guo-shun,SHI Xue-kui.Multivariate analysis on genetic diversity of wild quail in China[J].Journal of Yangzhou University:Agricultural and Life Science Edition,2008,29(4). |
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| Authors: | LIU Xiang-ping CHANG Guo-bin CHEN Guo-hong ZHAO Wen-ming XU Qi WANG Ke-hua CHEN Rong QIN Yu-rong HU Guo-shun SHI Xue-kui |
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| Institution: | 1.Inst of Poult;Chinese Acad of Agric Sci;Yangzhou 225003;China;2.Coll of Anim Sci and Tech;Yangzhou Univ;Yangzhou 225009;China |
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| Abstract: | Genetic diversity of two wild quail species distributed in China,wild Japanese quail and wild Common quail,were studied with gene frequency of 10 loci in viscera and muscle in 9 quail populations at home and abroad,thereinto,the data of 6 quail populations were cited from other researchers.According to the comparison of corresponding genetic index of quail populations,such as heterozygosity of each locus,mean heterozygosity,genetic differentiation coefficients and multivariate analysis method,the results we... |
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| Keywords: | wild quail genetic diversity genetic differentiation fuzzy cluster |
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