| 秦川牛运铁蛋白多态性与体尺、体重性状的关系分析 |
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| 引用本文： | 耿社民,袁志强,沈伟,田红霞,胡沈荣.秦川牛运铁蛋白多态性与体尺、体重性状的关系分析[J].中国畜牧杂志,2000,36(6):10-12. |
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| 作者姓名： | 耿社民 袁志强 沈伟 田红霞 胡沈荣 |
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| 作者单位： | 西北农林科技大学,陕西杨凌,712100 |
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| 基金项目： | 国家七五攻关项目(75060102)的一部分 |
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| 摘 要： | 秦川牛运铁蛋白 (Tf)多态性与体尺、体重性状之间的关系分析表明 :( 1 )秦川牛体尺、体重的优势基因为TfD1与TfE ;( 2 )在胸深性状上 ,TfEF型的LSE值极显著地大于其它各基因型值 (P <0 .0 1 ) ,TfD1E、TfD1D2 、TfAA、TfEE、TfD2 E、TfD1D1、TfD2 D2 、TfAD1的LSE值显著地大于TfD2 F值 (P <0 .0 5) ;( 3)其他 8个性状各基因型值间差异不显著 (P >0 .0 5)。
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| 关 键 词： | 秦川牛 运铁蛋白 体尺 体重 |
| 修稿时间： | 1999-10-16 |
Relationship Analysis between Tf Polymorphism and Body Size and Weight in Qinchuan Yellow Cattle |
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| GENG She-min,YUAN Zhi-qiang,SHEN Wei,TIAN Hong-xia,HU Shen-rong.Relationship Analysis between Tf Polymorphism and Body Size and Weight in Qinchuan Yellow Cattle[J].Chinese Journal of Animal Science,2000,36(6):10-12. |
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| Authors: | GENG She-min YUAN Zhi-qiang SHEN Wei TIAN Hong-xia HU Shen-rong |
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| Abstract: | Relationship analysis between Tf polymorphism and body size and weight on the Qinchuan yellow cattle was showed:(1) The superiors genes of the body size and weight of Qinchuan yellow cattle were TfD 1 and TfE.(2) The LSE of TfEF genotype was highest on chest depth(P<0.01), and the other genotypes were all higher than the TfD 2F(P<0.05)。(3)The genotype value of other 8 traits didn't have difference(P>0.05). |
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| Keywords: | Qinchuan Yellow Cattle Transferrin Bdoy size Weight |
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