Representative immunofluorescence images of anti‐
Legionella and anti‐SidC staining of bacterial phagosomes. BMDMs were infected with the indicated
L. pneumophila stains at an MOI of 2 for 2 h. SidC association on the bacterial phagosomes was detected as described in Fig
5. Insets represent 3× magnification of regions defined by dash lines. Scale bar, 5 μm.