Fig. 2

SNPs associated with the RGRs. A GWAS between genotypes and RGRs (left) and QQ plots (right). The red lines represent the Bonferroni corrected significance threshold (-log10P = 8.59). And the red dots were the significant SNPs that crossed the threshold. GWAS results of RGRs from S1 – S5 were shown from inside to outside. B The KEGG pathways (diamonds) and GO functions (circles) in which significant related SNPs-related genes are enriched. Each node represents an enriched term, and the node colour represents different clusters. The higher the enriched factors, the smaller the node sizes are. Only the first 5 terms with highest enrich ratios in each cluster were marked with text