Additional file 2 of A genome-wide association study identified SNP markers and candidate genes associated with morphometric fruit quality traits in mangoes

Supplementary Material 2: Figure S1. Phenotypic distribution of 14 morphometric fruit quality traits in the 161 mango accessions showed the normal frequency distribution for all the traits. Figure S2. Phenotypic correlation analysis among the 14 morphometric fruit quality traits showed the high correlation between most of the traits. Figure S3. QQ plots for all traits scored in three different GWAS model FarmCPU, GLM and MLM. Figure S4. Manhattan plots displaying SNP marker-trait association identified for 14 morphometric fruit quality traits using GLM GWAS model with 135,079 SNPs markers. Figure S5. Gene Ontology (GO) enrichment analysis of mango fruit quality traits. It depicts the results of GO enrichment analysis (BP: biological process, CC: cellular components, MF: molecular function category) using Fisher’s exact test. Each line represents term enrichment, with p-values indicating statistical significance displayed along a gradient color from red (less significant) to blue (most significant). Line length corresponds to the count of differentially expressed genes belonging to each term; The y-axis represents enriched GO term. While the x-axis displays the Gene ratio (#significant genes/#annotated genes). Figure S6. The KEGG sphingolipid singling pathway and plant hormonal signaling pathway which included MAPK.