virulent相关论文
应用MDCK细胞从吉林某地犬瘟热(Canine distemper,CD)疑似发病犬肺脏组织中分离出1株病毒,该分离毒株经MDCK细胞传至第6代时出现典型......
Molecular Differentiation of Different Pathogenic Phenotypes of Infectious Bursal Disease Viruses by
Accurate differentiation of the pathogenic phenotypes of infectious bursal disease viruses (IBDVs) will instruct effecti......
目的确定铜绿假单胞菌噬菌体PaP1的形态大小、核酸类型、裂菌特性、最佳感染复数和一步生长曲线等基本生物学特性.方法对CsC1梯度......
利用聚合酶链式反应(PCR)技术扩增出猪肺炎支原体弱毒株R659及强毒株F19的P97基因,PCR产物经纯化后,克隆至载体pGEM-T easy vector......
目的:对游泳池水检测出的19株嗜水气单胞菌进行毒力因子的研究。方法:通过蛋白酶试验检测嗜水气单胞菌的蛋白酶,采用血平板法观察溶......