| JR蛋鸭血型基因的测定 |
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| 引用本文： | 谢金防,韦启鹏,康昭风,周希平,刘林秀,程光潮.JR蛋鸭血型基因的测定[J].江西农业学报,2000,12(1):44-47. |
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| 作者姓名： | 谢金防 韦启鹏 康昭风 周希平 刘林秀 程光潮 |
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| 作者单位： | 1. 江西省农业科学院,畜牧兽医研究所,江西,南昌,330200
2. 中国科学院,遗传研究所,北京,100101 |
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| 摘 要： | 用 1 2个抗鸭红细胞抗原单价血清 ,对JR蛋鸭的两个品系进行了血型测定和血型基因群体遗传学分析。结果表明 :JR蛋鸭A、B两个品系的遗传结构、种质特性和选育水平都比较接近 ,而与南昌商品蛋鸭和北京鸭的遗传结构明显不同 ,遗传差异较大 ,说明JR蛋鸭是独立形成的一个新类群 ,具有自己特殊的种质特性
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| 关 键 词： | JR蛋鸭 血型基因 遗传分析 |
Determination of Blood-group Genes in JR Laying Duck |
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| XIE Jin-fang,WEI Qi-peng,KANG Zhao-feng,ZHOU Xi-ping,LIU Lin-xiu,CHENG Guang-chao.Determination of Blood-group Genes in JR Laying Duck[J].Acta Agriculturae Jiangxi,2000,12(1):44-47. |
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| Authors: | XIE Jin-fang WEI Qi-peng KANG Zhao-feng ZHOU Xi-ping LIU Lin-xiu CHENG Guang-chao |
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| Abstract: | The blood-group genes of JR laying duck were determined with twelve operational monospecific antisera,the results showed that strain A and strain B of JR laying duck were close in genetic structure,breed character and selection level,but they were markedly different from Nanchang commercial duck and Beijing duck in genetic structure,the genetic difference between them was greater,it is obvious that JR laying duck is a new independent breed-group with special breed character. |
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| Keywords: | JR laying duck Blood-group gene Genetic analysis |
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