(a) C. burnetii in BGM cells, 48 h after infection,
immuno-fluorescence staining (green), phalloidin-TRITC staining of actin (yellow), DAPI
staining of DNA (blue), white triangle: stress fibers (yellow) without detectable
association to immuno-stained C. burnetii (green); (b) C.
burnetii in BGM cells, 48 h after infection, immuno-fluorescence staining
(green), phalloidin-TRITC staining of actin (orange), DAPI staining of DNA (blue), white
rectangle: immuno-stained C. burnetii (green) in a vacuole; (c)
corresponding position to (b), phalloidin-TRITC staining of actin, yellow rectangle:
absence of stress fibers around the vacuole; (d) C. burnetii in Vero E6
cells, 48 h after infection, immuno-fluorescence staining (green to turquoise in
vacuoles), phalloidin-TRITC staining of actin (orange), DAPI staining of DNA (violet),
white circle: detachment of infected cells; (e) corresponding position to (d),
phalloidin-TRITC staining of actin, yellow circle: detachment of infected cells