【摘要】 本研究根据皮埃蒙特牛肌肉生长抑制素 (MSTN)基因序列设计了 3条特异性引物 ,以纯种皮埃蒙特牛、皮荷杂种牛和荷斯坦牛的 DNA为模板 ,对是否携带 MSTN基因的个体牛进行单核苷酸多态性分析 ,提出了一套牛肌肉生长抑制素基因检测分析以及准确鉴定其基因型的方法更多还原

【Abstract】 Based on sequence in bovine of myostatin gene(double muscle gene),3 special primers were designed..DNA of Piedmontese,Piedmontese(Holstein crossbred and Holstein cattle was as PCR template.Double muscle gene was analysed by single nucleotide polymorphismsThe result was proposed that a accurate method of detection bovine myostatin gene and genotype.更多还原