Fig. 4
Summary of theSPL3gene structure, amino acid substitution and the local LD haplotype blocks.aThe gene structure was annotated in barley genome assembly IBSC v2.bthe amino acid substitutions were predicted by detected GWAS markers. (c) The LD plot (made by Haploview) showed the r2values between pairs of SNPs (× 100); white colour indicatedr2 = 0; grey colour indicated 0 < r2 < 1; black colour indicatedr2 = 1. The four-gamete rule method was used to compute the haplotype block in theSPL3genomic region. The green font showed the SNPs with significant association (0.01 < q value< 0.05) in the GLM model. The red font showed the SNPs with highly significant association (q value< 0.01) in the GLM model