摘要
研究了马立克氏病肿瘤细胞系(MSB-1)培养物上清液对体内鸡马立克氏病病毒(MDV)增殖的影响,结果表明,该上清液对体内MDV的增殖无明显抑制作用;相反,可增加MD的发病率。另外,试验中发现,6日龄鸡对MDV的易感性明显高于1日龄鸡。
An experiment was conducted for studying the effect of cellfree MSB1 cultural supernatant to Mareks disease virus (MDV) pathogenicity in viro As a result,the supernatant didn’t inhibit the MDV propagation in viro,so far,it could enhancce the incidence of MDBesides we noted that 6dayold birds were more susceptible to MDV than 1dayold birds.
基金
黑龙江省自然科学基金