Figure 2. Phage-mediated transduction of a bioluminescent response to P. cannabina pv alisalensis. Cultures were grown at 28°C in NBY broth until an A₆₀₀ of 0.15–2.0, mixed with the PBSPCA1::luxAB reporter phage, and bioluminescence (RLU) was measured over time. Numbers are the mean (n = 3) ± SD.