infectiousclone相关论文
Infectivity of a genotype 4 hepatitis E virus cDNA clone by intrahepatic inoculation of laboratory r
A cDNA clone of a genotype 4 swine hepatitis E virus (HEV) strain (SAAS-FX17),identified in Shanghai,has been constructe......
用PCR法扩增猪圆环病毒Ⅱ型(PCV2)全长基因组。将全基因组插入到真核生物表达载体PcDNA3.1的多克隆位点中,获得单拷贝重组质粒P-PCV2......