Fig. 6
Manhattan and QQ-plots (6A) of genomewide associations of the P. effusa race 16 resistance in spinach using the GENESIS program. The horizontal axis in the plot represents the physical position of the SNP in the genome and the vertical axis shows the association power of each SNP with the trait expressed as -log10(P-value). The dashed line shows the Bonferroni-corrected genomewide threshold. The principal component analysis (6B) and parallel coordinates plot (6C) showed two PCs separate the samples and are colored according to the color code in the ADMIXTURE generated plot