Figure 5
From: Natural variation among Arabidopsis thaliana accessions in tolerance to high magnesium supply

Manhattan plot illustrating the GWAS mapping of the Ca concentration in 388 Arabidopsis accessions grown under supply of normal (1,000 µM) (A) and high Mg2+ (10,000 µM). (B) Chromosomes are shown in different colors. (C) Detailed plot of the region shown in the red box in (B). The positions on the chromosome are on the x axis and the score on the y axis. The dots in the scatterplot represent SNPs. A horizontal dashed line shows the 5% threshold.