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. 2016 Nov 25;6:37642. doi: 10.1038/srep37642

Figure 2. Intra-macrophage survival assay.

Figure 2

THP-1 cells were infected by S. Choleraesuis SC-B67 and S. Typhimurium LT2 and SL1344. After 1 hour post-infection, cells were treated with gentamicin for 30 minutes. After 4 hours post-infection, cells were lysed and plated on LB agar. The experiment was repeated 3 times. *p < 0.05.