父系以近交法建系，近交系数达38—39%，母系以家系闭锁世代选择法建系。
The paternal line was developed from inbreeding, its inbreeding coefficient was 38-39%, While the maternal line was selected from generation among closed flock.
选择绵羊1号染色体上的9个微卫星标记，采用父系半同胞家系群体(共387个个体)构建凉山半细毛羊1号染色体遗传连锁图。
The 9 microsatellite markers on chromosomes 1 were used to construct a linkage map of Liangshan semi-wool sheep with a 387 members half-sib pedigrees after paternity testing.
随机选择新扬州鸡5个父系半同胞家系后代78只，用于分析RAPD标记与新扬州鸡早期增重的关系。
New Yangzhou chickens were randomly selected from 5 sire half-sib for analyzing the relationship between some special RAPD genetic marker and early performance of New Yangzhou chicken.
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