Fig. 3
From: Genetic insight and mapping of the pod constriction trait in Virginia-type peanut
Microarray-based Manhattan plot showing a significant association between the SNPs for VPC (a) and PCI (b). The relative densities of SNPs physically mapped on 20 chromosomes of the peanut genome are plotted along the x-axis. 1–10 = genome A (1–10); 11–20 = genome B (1–10). The -log10(p) for the association between SNP loci and pod constriction are plotted along the y-axis. The red line indicates the cut-off for significance at p ≤ 10–4.76