Fig. 2
Genome-wide association study results for FD and an analysis of the peak on chromosome 4B. a Manhattan plots for FD. The horizontal line represents the significance threshold. The arrows indicate the location of the main peaks studied. b Genomic locations of four SNP loci and the LD based on paired R2 values between SNPs on chromosome 4B. c Haplotypes detected in 543 accessions based on the four SNPs. d Differences in the FD between two haplotypes. e Structure of the TraesCS4B01G343700 gene. f Transcriptomic analysis of TraesCS4B01G343700 in different tissues and stages. Gene expression was based on the fragments per kilobase of transcript per million mapped reads (FPKM) value