Figure 4
From: European landrace diversity for common bean biofortification: a genome-wide association study
Manhattan and QQ-plot of zinc seed content. In the Manhattan plot, the horizontal lines indicate the genome-wide significance thresholds: 5.4 (blue, Bonferroni correction based on α = 0.01) and 4.7 (orange, based on α = 0.05). SNPs with a p-value above the selected thresholds are highlighted in red and green, respectively. For each chromosome, SNP density within 1 Mb window is reported. SNP density is according to the colour key.
