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Fig. 1 | Plant Methods

Fig. 1

From: Real-time monitoring of Ralstonia solanacearum infection progress in tomato and Arabidopsis using bioluminescence imaging technology

Fig. 1

Bacterial characteristics of Ralstonia solanacearum FJ91-LUX are not significantly different from those of FJ91. a Bacterial morphology and bioluminescence signals. Bioluminescent signals were detected using a photon-camera. + : Strong; −: Weak. b Bacterial growth curves. Bacterial growth was determined by measuring the optical density of media (OD600). Data are shown as the mean ± SD (n = 3). c Biofilm biomass. The amount of biofilm formed was quantified using crystal violet adherence assay. Data are shown as the mean ± SD (n = 4), and ns indicates no significant difference between FJ91 and FJ91-LUX (t-test). d Bacterial motility. Surface motility was evaluated by measuring the colony diameter of bacterial growth 48 h after inoculating the center of the plates. Data are shown as the mean ± SD (n = 4), and ns indicates no significant difference between FJ91 and FJ91-LUX (t-test)

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Plant Methods

ISSN: 1746-4811