Figure 1

Dynamics of intracellular and extracellular M. tuberculosis and their dendritic cell host. The number of (a) intracellular M. tuberculosis per DC (b) the percentage of viable post-infection DCs and (c) the number of extracellular M. tuberculosis per DC. Total numbers of bacteria per well are shown in the plot insets. Error bars are standard errors of the mean from 5 separate experiments each with different PBMC donors.