Reitman M, Green L
Appl Microbiol. 1970 Jan;19(1):196-8. doi: 10.1128/am.19.1.196-198.1970.
We demonstrated that Venezuelan equine encephalomyelitis (VEE) virus replicated in and adapted rapidly to human diploid cell strain WI-38. Peak titers of approximately 10(9.8) mouse intracerebral 50% lethal doses were obtained at low passage levels in Eagles basal medium supplemented with calf serum. VEE virus replicated poorly in serum-free medium. Propagation of VEE virus was accompanied by the production of hemagglutinin and cytopathogenic effects.
我们证明委内瑞拉马脑炎(VEE)病毒可在人二倍体细胞株WI-38中复制并迅速适应该细胞。在补充有小牛血清的伊格尔基础培养基中低传代水平时,可获得约10(9.8)小鼠脑内半数致死剂量的峰值滴度。VEE病毒在无血清培养基中复制不佳。VEE病毒的增殖伴随着血凝素的产生和细胞病变效应。