Fig. 2.

Comparisons of seedling and adult responses of four recombinant lines from the YrG303 segregating mapping population (G303×D447) to inoculation with Pst isolate #5006 at 14 and 21 dpi, respectively. SD, seedling inoculation under controlled growth chamber conditions; A, adult plant inoculation under field conditions. RILs 2-1-58-1, 2-4-88-4, and 1-1-66-4 harbor the functional Wtk1 allele, while 1-1-82-1 harbors the non-functional wtk1 allele, and was used as a susceptible control. (This figure is available in color at JXB online.)