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. 2021 Sep 10;12(1):2366–2381. doi: 10.1080/21505594.2021.1972539

Figure 6.

Figure 6.

Infection of epithelial cells

Bacterial adherence and invasion of A549 cells. The cells were infected at an MOI of 100 with the indicated strains. (a, b) Adhesion and invasion rates of JH1900-, JH1101-, and JH1104-infected A549 cells. (c, d) Adhesion and invasion rates of unencapsulated JH1900-, JH1101-, and JH1104-infected A549 cells. ***P < 0.001; **P < 0.01; *P < 0.05; NS, not significant, analyzed by unpaired two-tailed Student’s t-test.