测定猪氟烷基因型的简易方法  

An Improved Means of Detecting Halothane Genotype in Swine

作　　者：李芳琼[1] 帅素容[1] 李学伟[1] 白林[1] 

机构地区：[1]四川农业大学动物科技学院,四川雅安625014

出　　处：《四川畜牧兽医》2004年第12期29-30,共2页Sichuan Animal & Veterinary Sciences

摘　　要：氟烷基因(Haln)是导致猪应激综合征(PSS)和产生劣质猪肉的一个主效基因,在种猪群体中必须剔除这种基因。作者通过几年时间的摸索,制订出了一套快速准确检测猪氟烷基因型的方法,用此法对四川省各种猪场的种猪进行氟烷基因型测定,可剔除各育种群的隐性纯合子(Halnn)个体。该方法具有操作步骤简单、药品用量少、检测快速准确、效果好的特点。Halothane gene is the major gene leading to pigs' PSS and poor pork. An improved means of detecting Halothane genotype was developed to make the detecting easily in a large range. Through detecting Haln gene of swine on pig farms in Sichuan province the means was proved to be rapid and precise. All detail steps and corresponding results were expounded in this paper.

关 键 词：氟烷基因 猪应激综合征 猪肉品质 隐性纯合子 

分 类 号：S854.43[农业科学—临床兽医学]