| 皖系长毛兔微卫星标记多态性及其与产毛量相关的研究 |
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| 引用本文： | 吴信生,刘忠慧,赵辉玲,程广龙,徐琪,朱秀柏,陈国宏. 皖系长毛兔微卫星标记多态性及其与产毛量相关的研究[J]. 国外畜牧学(草食家畜), 2006, 0(4): 17-21 |
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| 作者姓名： | 吴信生 刘忠慧 赵辉玲 程广龙 徐琪 朱秀柏 陈国宏 |
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| 作者单位： | 扬州大学动物科学与技术学院 江苏扬州225009(吴信生，刘忠慧，徐琪，陈国宏)，安徽省农业科学院畜牧兽医研究所 安徽合肥230031(赵辉玲，程广龙，朱秀柏) |
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| 基金项目： | 安徽省自然科学基金(03041201)，扬州大学自然基金(NK0313101) |
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| 摘 要： | 本研究利用微卫星标记技术,分析了4个微卫星座位多态性与皖系长毛兔1岁时的产毛量之间关系。结果表明:皖系长毛兔4个微卫星座位上平均检测到4.5(3~6)个等位基因,平均杂合度为0.680(0.630~0.721),平均多态信息含量为0.642(0.559~0.705)。Sol33微卫星座位与1岁时产毛量呈显著相关(P<0.05),其中基因型为AD和BD个体1岁时产毛量与其他3种基因型个体间均存在显著差异(P<0.05)。其他座位Sat4、Sat13和Sol44与皖系长毛兔1岁时产毛量相关不显著(P>0.05)。
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| 关 键 词： | 皖系长毛兔 微卫星 多态性 产毛量 |
| 文章编号： | 1003-6377（2006）04-0017-05 |
| 收稿时间： | 2006-09-18 |
| 修稿时间： | 2006-09-18 |
Study on the Relationship between Polymorphism of Microsatellite Markers and Wool Yield in Wan Line Angora Rabbits |
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| WU Xin-sheng,LIU Zhong-hui,ZHAO Hui-ling,CHENG Guang-long,XU Qi,ZHU Xiu-bai,CHEN Guo-hong. Study on the Relationship between Polymorphism of Microsatellite Markers and Wool Yield in Wan Line Angora Rabbits[J]. Grass-Feeding Livestock, 2006, 0(4): 17-21 |
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| Authors: | WU Xin-sheng LIU Zhong-hui ZHAO Hui-ling CHENG Guang-long XU Qi ZHU Xiu-bai CHEN Guo-hong |
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| Affiliation: | 1. Animal Science and Technology College, Yangzhou University, Yangzhou 225009, China; 2. Institute of Animal Science and Veterinary, Anhui Academy of Agricutural Science, Hefei 230031, China; |
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| Abstract: | Using microsatellite marker technology,the relationships between polymorphism of microsatellite markers and wool yield at age of one year were studied in Wan line Angora rabbits.The results showed that the average number of alleles per locus was 4.5(from 3 to 6)in Wan line Angora rabbits.The mean heterozy-gosity and the average polymorphism information content were 0.680(from 0.630 to 0.721)and 0.642(from 0.559 to 0.705)respectivity.The relationship was significant between Sol33 and wool yield in Sol33 locus(P <0.05),and wool yield of genotype AD and BD were significantly higher than that of other genotypes(P< 0.05).The relationships were no significant between Sat4,Sat13,Sol44 and wool yield(P>0.05). |
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| Keywords: | Wan line Angora rabbit microsatellite polymorphism wool yield |
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