Fig. 5From: Identification of eQTLs using different sets of single nucleotide polymorphisms associated with carcass and body composition traits in pigsTop 10 significant traits in Meat and Carcass QTL-type enrichment analyzes for trans-eQTLs identified in the porcine skeletal muscle transcriptome. The area of the bubbles represents the number of observed QTL for that class while the colors represent the p-value scale (the darker the color, the more significant are the p-values). Additionally, the X-axis shows the richness factor for each QTL, representing the ratio of the number of QTLs and the expected number of that QTLBack to article page