Figure 3.

Vfr regulates PA2783 expression throughout the growth cycle of PAO1. The PAO1 PA2783 mutant PW5661 carrying either pUCP19 (empty vector) or pKF917, which carries vfr, was grown for 12 h. Samples were obtained every 2 h post-inoculation and the level of β-galactosidase activity was determined. Values represent the means of three independent experiments ± SEM. *P <0.05, ***P <0.001.

Balyimez et al. BMC Microbiology 2013 13:269   doi:10.1186/1471-2180-13-269
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