Fig. 9From: A quick and efficient hydroponic potato infection method for evaluating potato resistance and Ralstonia solanacearum virulenceThe growth of luminescent R. solanacearum was easily detected in plants. a Representative picture of infected potato plants taken at 5 dpi. b Bacterial content in the stem counted at 5 dpi. c Luminescence of R. solanacearum (Ppsba-lux) detected with a 96-well plate reader using the luminometer mode. This experiment was performed at least twice with similar results. **P < 0.001 (Student’s t test) with respect to GMI1000Back to article page