Klement V, Rowe W P, Hartley J W, Pugh W E
Proc Natl Acad Sci U S A. 1969 Jul;63(3):753-8. doi: 10.1073/pnas.63.3.753.
Tissue culture cells of a Rous virus-induced rat tumor undergo syncytium formation when placed in contact with mouse embryo cell cultures infected with murine leukemia viruses. This phenomenon can be used as a cytopathic end point for isolating and titrating these viruses in tissue culture. The principle should be applicable to detection of leukemia viruses of other species.
劳斯病毒诱发的大鼠肿瘤的组织培养细胞,当与感染鼠白血病病毒的小鼠胚胎细胞培养物接触时,会发生合胞体形成。这种现象可作为在组织培养中分离和滴定这些病毒的细胞病变终点。该原理应适用于检测其他物种的白血病病毒。