Fig. 7From: XC_0531 encodes a c-type cytochrome biogenesis protein and is required for pathogenesis in Xanthomonas campestris pv. campestris Test of the cell motility. Three μl of overnight culture (OD600 of 1.0) of each Xcc strain was inoculated onto NY plates containing 2% different sugars and 0.6% agar, and then incubated at 28 °C for 4 days to detect swarming motility. a Growth zone of each strain and b Quantitative measurement of growth zone in a. 1, 0531pk; 2, C0531. The experiment was repeated at least three times. Different letters within one sugar indicate significant differences at a level of α < 0.05 based on Duncan’s test by one way-ANOVABack to article page