Figure 1From: Mutations in the IGF-II pathway that confer resistance to lytic reovirus infectionPersistently infected RIE-1 cells fail to survive in serum-free media. RIE-1 parental cells and cells persistently infected with reovirus type 1 were plated in complete medium (FBS+) or in media in which the serum was omitted (FBS-). Surviving cells were stained with gentian violet after 7 days. Darkly staining wells represent cell survival.Back to article page