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. 2014 Jan 2;10(1):e1003844. doi: 10.1371/journal.ppat.1003844

Figure 6. ColIb dependent competition of S. Tm and E. coli in vitro.

Figure 6

Overnight cultures of S. TmΔoriT and EcMG1655 (A, D, G, J), S. TmΔoriT Δcib and EcMG1655 (B, E, H, K) or S. TmΔoriT and EcMG1655 ΔcirA (C, F, I, L) were diluted and normalized to an OD600 of 0.05 for each strain in fresh LB with indicated supplements (0.25 µg/ml mitomycin C (Mito. C); 100 mM DTPA). Cfu/ml of both strains were determined at 0 h, 4 h, and 8 h after the start of the subculture. Red lines: S. Tm strains, blue lines: E. coli strains. Dotted line: detection limit (2000 cfu/ml).