Figure 2.
Delimiting BPH41 and BPH42. (a) Overview of polymorphic markers and their respective genetic distance on chromosome 4. The delimited QTLs for BPH41 and BPH42 are indicated with red boxes. (b,c) key recombinant lines used for delimiting BPH41 and BPH42. Six recombinant lines delimiting each QTL are illustrated. The average resistance scores for each recombinant lines and the parents are indicated on the right of each genotype (mean ± s.e; n = 60). Solid boxes reflect the homozygous resistant genotype, open boxes reflect homozygous susceptible genotype and striped boxes reflect unknown genotype.