Skip to main content
. 2000 Nov 28;97(25):13500–13505. doi: 10.1073/pnas.250271997

Figure 3.

Figure 3

(A) Relationships between lesion lengths on rice lines IRBB7 (Xa7) and IR24 induced by strains of Xoo haplotype C-01, races 9a, 9b and 9c, that were recovered from IRBB7 and IR24 over 3 years. Xoo strains that were more adapted to Xa7 (race 9a and 9c) were less aggressive (caused shorter lesions) on IR24 than the less adapted strains (race 9b). The lesions induced on IRBB7 by 9a and 9c strains were shorter than those induced on IR24 by the 9b strains. (B) DNA blot analysis of Xoo strains recovered from IRBB7 that represent the different haplotypes and virulence groups (haplotype C-01 contains race 9a, 9b, and 9c, and haplotype C-05 contains race 9d). A 4.2-kb BamHI fragment that hybridizes to the avrXa10 gene corresponds to all but 0.17 kb of the avrXa7 gene.