Prediction of the Best Three-Breed Hybridized Combination of Imported Meat Sheep Using Genetic Polym

• 作 者: ZHANG Ying-jie LIU Yue-qin LIU
• 机 构: CollegeofAnimalScienceandTechnology,CollegeofAnimalScienceandTechnology,HebeiProvincialAnimalHusband
• 出 处: 中国农业科学：英文版
• 发表日期: 2010年8期
• 关键词: 微卫星DNA多态性 杂交F1代 遗传多态性 组合预测 肉羊 进口 特克塞尔羊 等位基因频率 sheep microsatellite DNA heteros
• 基金项目: Acknowledgements This study was supported by the Key Project of Ministry of Science and Technology of China （2008BADB2B04-9） and the Key Project of Hebei Province, China （07220401D-2）.

The allelic frequency,the polymorphic information contents(PIC),the number of effective alleles,the heterozygosity,and the genetic distances were studied in three imported meat sheep(Suffolk,Dorset,Texel) and their F1 crossbred obtained from those crossed