FIGURE 4.

Putative SNPs associated with waterlogging stress. The polymorphic SNPs between tolerant and sensitive pools under normal condition (A) and waterlogging treatment (B). The polymorphic SNPs were identified by comparing RNA sequences of tolerant and sensitive pools. The linkage probability of each SNP marker associated with the causal gene was obtained from a Bayesian BSA analysis. The physical position of each SNP marker (x-axis) was plotted vs. the linkage probability (y-axis). The red solid line indicates the threshold of linkage probability (0.9).