Fig 8. Bootscan analysis of crossover points in different subregions of WG strain with reference strains.

Alignments and Bootscan analyses were produced in complete genome (A, B), the U_L region (C, D), the Us region (E, F), and IRs region (G, H) using WG strain as query sequence, SA2, K317 and V1-99 strains as parental sequences or control, respectively. The crossover points of predicting recombination events are marked on the Bootscan maps of different subregions. The Chi-square (x²) value of heterogeneity between adjacent regions is shown on the bottom right of each map (p < 0.001). All values have 1 degree of freedom.