Fig. 2
From: Estimation of a significance threshold for genome-wide association studies
Manhattan plots of -Log10 (P) vs. chromosomal position of SNP markers associated with canopy wilting (CW) and carbon isotope ratio (C13), and quantile-quantile (QQ) plots in soybean from the Fixed and random model Circulating Probability Unification (FarmCPU). Marker-based heritability was 28.6% for C13 and 77.8% for CW. A red line represents the significant threshold (−Log10 (P) values: 2.96 for C13 and 4.39 for CW), which was determined using our formula based on the marker-based heritability, a blue line represents the threshold from the FDR, and a green line represents the threshold from the Bonferroni correction method