Fig. 2

a-b Attachment and plaque sizes formed in A549 human lung epithelial cells and murine macrophage cell line RAW264.7 by Bp 1026b and 576a. c Images of plaque formation by 1026b and 576a in A549 and RAW264.7 cells after infection with the CFU. Error bars represent the SEM and differences found significant by one-way ANOVA