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. 2013 Jan 28;8(1):e54934. doi: 10.1371/journal.pone.0054934

Figure 4. Confocal Laser Scanning Microscopy of P. salmonis infection on three cell lines showing the escape of phagosome-lysosome fusion.

Figure 4

The immunofluorescence was made 5 days post-infection. Lysosomes were stained in red with LysoTracker Red reagent and P. salmonis was detected with a FITC conjugated antibody. A: CHSE-214 cell line infected with P. salmonis. B: Sf21 cell line infected with P. salmonis. C: RTS11 cell line infected with P. salmonis. D: CHSE-214 cell line infected with formaldehyde-inactivated P. salmonis, the immunofluorescence stain was made at 48 hours after infection.