Fig. 4From: Genome-wide association analyses identify known and novel loci for teat number in Duroc pigs using single-locus and multi-locus modelsManhattan plots of the four multi-locus GWAS for teat number in Canadian Duroc pigs. For a-d, the Manhattan plots indicate LOD scores for genome-wide SNPs (y-axis) plotted against their respective positions on each chromosome (x-axis), and the horizontal lines indicate the thresholds for significance (LOD score = 3)Back to article page