Stim T B, Henderson J R
Appl Microbiol. 1969 Feb;17(2):246-9. doi: 10.1128/am.17.2.246-249.1969.
Plaque development of 42 arbovirus serotypes, representing 17 serogroups, was studied in a clonal line (PS Y-15) of porcine kidney. The arboviruses plaqued within 3 to 7 days, with plaque diameters ranging from 1 to 5 mm. Mouse mortality and cell infectivity end points were compared with 24 arboviruses. Arbovirus LD(50) end points in mice exceeded the porcine kidney monolayer plaque-forming unitage end point with all 24 viruses compared.
在猪肾的一个克隆系(PS Y - 15)中研究了代表17个血清群的42种虫媒病毒血清型的蚀斑形成情况。这些虫媒病毒在3至7天内形成蚀斑,蚀斑直径为1至5毫米。将24种虫媒病毒的小鼠死亡率和细胞感染性终点进行了比较。与所有24种病毒相比,小鼠体内虫媒病毒的半数致死剂量(LD50)终点超过了猪肾单层蚀斑形成单位终点。