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. 2017 Dec 12;7:17429. doi: 10.1038/s41598-017-17653-y

Figure 1.

Figure 1

Nod2 is involved in early clearance of A. baumannii from lungs. Wild type (WT) or Nod2−/− mice were infected with A. baumannii (n = 4–6 mice per group). At designated time points bacterial cfu was enumerated in lungs as described in material and methods and the bacterial load in lungs was compared between the 2 groups at 4 (a and c), 12 (b), and 24 h (a) post infection. The confirmed bacterial inoculation doses were 1 × 107 (a and b) and 2 × 107 (c) respectively. **Represents p ≤ 0.01, ***represents p ≤ 0.001, ****represents p ≤ 0.0001. Values shown represent mean ± standard deviation of results of three independent experiments.