Fig. 4
From: Loci and candidate genes conferring resistance to soybean cyst nematode HG type 2.5.7
Manhattan and QQ plots of GWAS for soybean susceptibility to HG Type 2.5.7. (a-d) Negative log10-transformed P values of SNPs from a genome-wide scan for soybean resistance to HG Type 2.5.7. were plotted against positions on each of the 20 chromosomes under GLM, CMLM, ECMLM and FarmCPU models. The significant trait-associated SNPs were distinguished by the threshold line and colored in red and blue. (e-h) QQ plots of GWAS for soybean susceptibility to HG Type 2.5.7. under the above four models