Figure 4.

Inhibitory effect of BDSF on T3SS of P. aeruginosa at its physiological relevant level, as determined by using PexsCEBA-lacZ fusion reporter strain. Bacteria were grown in the mixture of LB broth with cell-free supernatants of B. cenocepacia J2315 wild-type (■), Δ0581 (▲), Δ0581(0581) (▼) in a ratio of 1:1 (v/v), supplemented with 5 mM NTA. The data are the means of three repeats and error bars indicate the standard deviations.

Deng et al. BMC Microbiology 2013 13:231   doi:10.1186/1471-2180-13-231
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