Click on image to view larger version.

Fig. 1. Sunflower simple sequence repeat (SSR) marker genotypes amplified by polymerase chain recation (PCR) multiplex Sets 1 (Lanes 16), 11 (Lanes 712), and 13 (Lanes 1318) on PHC, two Orobanche resistant PHC x PHD recombinant inbred line (RIL) bulks, two Orobanche susceptible PHC x PHD RIL bulks, and PHD (shown in order for each PCR-multiplex set). The white arrows highlight polymorphisms for three SSR markers on Linkage Group 3 (ORS1222 in Set 1, ORS1036 in Set 11, and ORS1114 in Set 13).