Methods Newborn larvae(NBL) cDNA library of Trichinella spiralis was screened using the infected swine serum and positive clones were sequenced and analysed.

• 方法 以旋毛虫感染猪血清为抗体探针 ,对旋毛虫新生幼虫cDNA文库进行免疫筛选 ,将获得的阳性克隆进行测序及分析。