Figure 3From: Asymmetric competitive suppression between strains of dengue virusEffects of mixed infection on total titers. Mean titers at 120 hours are shown for each type of infection. Bars indicate standard error of the means. White bars represent single-strain infections where each assay received either DENV2 or DENV4 at a total MOI of 10 (4, 5, 11 and 12, Table 1). Thus, the bar is a mean for single-strain infections for all DENV2 and DENV4 replicates averaged together. Grey bars represent mixed-strain infections where each assay received both DENV2 and DENV4 at a MOI of 5 for each. The superinfection category includes both orders of superinfection (2 then 4, 4 then 2; treatments 13 and 14, Table 1), and only the 6-hour superinfection data are included. Coinfections included treatments 3 and 10 from Table 1. Titers of the entire virus population were significantly lower in superinfection treatments than in single-strain infections (indicated by *).Back to article page