Fig. 3From: Identification of effective alleles and haplotypes conferring pre-harvest sprouting resistance in winter wheat cultivarsComparison of germination index (GI) among 14 main allelic combinations (ACs) in the three pre-harvest sprouting (PHS) genes in the three years. Purple and blue boxes indicate pre-harvest sprouting (PHS) resistance and susceptibility alleles, respectively. Different letters after GIs in each year indicate significant differences at P < 0.05Back to article page