Fig. 2.

Shift in the relative abundance of Xanthomonas citri pv. glycines (Xcg) strain groups in Korea over a 13- to 15-year period. The strain groups were identified on the basis of their avrBs3 banding pattern among 155 isolates collected in 1999 to 2002 (Park et al., 2008) and 106 isolates collected in 2012 to 2017 (this study). Two groups exhibited similar banding patterns in the two surveys: the groups labeled OcsF and SL1017, as labeled by Park et al. (2008), which corresponded to the groups labeled K29 and K100, respectively, in this study.