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二花脸猪高繁殖力主效基因检测的研究

DOI: 10.3321/j.issn:1000-7091.2001.04.007, PP. 27-31

Keywords: 二花脸猪,高繁殖力,主效基因检测

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Abstract:

利用二花脸猪、大白猪、杂交一代和回交一代4个群体共2010窝产仔数的资料,采用家系内方差异质性和主效基因指数方法检测是否存在影响二花脸猪高繁殖力的主效基因。检测结果表明二花脸猪高繁殖力存在主效基因。

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