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| 甘肃高山细毛羊优质毛品系微卫星标记与经济性状的相关性分析 | |
| 引用本文： | 雒林通,杨博辉,史兆国,郭健,郎侠,岳耀敬,孙晓萍. 甘肃高山细毛羊优质毛品系微卫星标记与经济性状的相关性分析[J]. 江苏农业学报, 2010, 26(2) |
| 作者姓名： | 雒林通 杨博辉 史兆国 郭健 郎侠 岳耀敬 孙晓萍 |
| 作者单位： | 1. 甘肃农业大学动物科学技术学院,甘肃,兰州,730070;天水师范学院,甘肃,天水,741000 2. 中国农业科学院兰州畜牧与兽药研究所,甘肃,兰州,730050 3. 甘肃农业大学动物科学技术学院,甘肃,兰州,730070 |
| 基金项目： | 中央级公益性科研院所基本科研业务费专项基金项目(BRF060103) |
| 摘 要： | 利用15个微卫星位点对甘肃高山细毛羊优质毛品系153只母羊的个体基因型进行检测,并用SPSS13.0程序下的GLM对具有多态性的14个微卫星位点与羊毛及体重的关系进行方差分析和多重比较。结果发现7个微卫星位点与甘肃高山细毛羊优质毛品系羊毛及体重存在显著或极显著相关,同时在这些位点上找到了对经济性状有利的基因型,为集成甘肃高山细毛羊优质毛品系的早期分子标记辅助选择育种技术提供了依据。 |
| 关 键 词： | 甘肃高山细毛羊 优质毛品系 微卫星标记 经济性状 相关分析 |
Correlation Analysis of Microsatellite DNA Markers with Some Substantial Economic Traits in Fine-wool Breeding Line of Gansu Alpine Fine-wool Sheep |
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| LUO Lin-tong,YANG Bo-hui,SHI Zhao-guo,GUO Jian,LANG Xia,YUE Yao-jing,SUN Xiao-ping. Correlation Analysis of Microsatellite DNA Markers with Some Substantial Economic Traits in Fine-wool Breeding Line of Gansu Alpine Fine-wool Sheep[J]. Jiangsu Journal of Agricultural Sciences, 2010, 26(2) | |
| Authors: | LUO Lin-tong YANG Bo-hui SHI Zhao-guo GUO Jian LANG Xia YUE Yao-jing SUN Xiao-ping |
| Affiliation: | 1.College of Animal Science and Technology/a>;Gansu Agricultural University/a>;Lanzhou 730070/a>;China/a>;2.Tianshui Normal University/a>;Tianshui 741000/a>;3.Lanzhou Institute of Animal Science and Veterinary Medicine/a>;Chinese Academy of Agricultural Sciences/a>;Lanzhou 730050/a>;China |
| Abstract: | Fifteen microsatellite loci were used to detect the genotypes of 153 individuals in a high quality fine-wool breeding line of Gansu alpine fine-wool sheep.A GLM procedure was used to analyze the effects of these 14 polymorphic microsatellite loci on wool quality and other economic traits.Results showed that seven loci had a significant impact on wool quality and other economic traits.The genotypes which favorably affect the economic traits were found. |
| Keywords: | Gansu alpine fine-wool sheep fine-wool breeding line microsatellite DNA marker economic trait correlation analysis |
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