Fig. 3
From: Multiple-trait QTL mapping and genomic prediction for wool traits in sheep
Manhattan plot of multi-GWAS (a), multi-PP (b), and multi-LGEBV (c). Y axes are −log10 (P values) of SNPs for multi-GWAS, multi-trait posterior probabilities for multi-PP, and eigenvalues (×1000) of the first principal component (PC1) of 9813 250 kb-windows for multi-LGEBV. Numbers on the x axes represent the number of ovine chromosomes (OAR) excluding OARX. SNPs in red colour represent the top selected SNPs from each of the three multi-trait analyses [the highest eigenvalues of 120 windows from multi-LGEBV, multi-trait posterior probabilities of 102 SNPs from multi-PP, and 102 multi-GWAS SNPs including 64 top SNPs (P < 5 × 10−7) in 1-Mb intervals and 38 SNPs (P < 10−5)]