【摘 要】
：
本文采用世界粮农组织(FAO)和国际动物遗传学会(ISAG)联合推荐的26个微卫星DNA标记,研究了56个中国地方猪种和3个外国猪种(杜洛克、长白猪和大白猪)的遗传多样性.计算了遗传杂合度、多态信息含量、有效等位基因数以及各猪种之间的遗传距离和系统发生树,用来评估品种内和品种间的遗传关系.结果将56个地方猪种分为9大类.
【机 构】
：
全国畜牧兽医总站畜禽牧草种质资源保存利用中心(北京) 中国农业大学动物科技学院(北京)
【出 处】
：
中国畜牧兽医学会第十二次全国动物遗传育种学术讨论会
论文部分内容阅读
本文采用世界粮农组织(FAO)和国际动物遗传学会(ISAG)联合推荐的26个微卫星DNA标记,研究了56个中国地方猪种和3个外国猪种(杜洛克、长白猪和大白猪)的遗传多样性.计算了遗传杂合度、多态信息含量、有效等位基因数以及各猪种之间的遗传距离和系统发生树,用来评估品种内和品种间的遗传关系.结果将56个地方猪种分为9大类.
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