Fig. 4From: Cost-effective duplex Kompetitive Allele Specific PCR markers for homologous genes facilitating wheat breedingDistribution of the major genes in 212 wheat accessions and the variation tendency over time. The colors of brown, purple, green and blue indicate the genotypes of A, B, C and D in Table 1, respectively, while the numbers indicate the quantity and proportion of the corresponding genotypesBack to article page