Fig. 2From: Development of a SNP linkage map and genome-wide association study for resistance to Aeromonas hydrophila in pacu (Piaractus mesopotamicus)Linkage map of challenged families of pacu against A. hydrophila infection showing the 27 linkage groups and position of 17,453 SNPs. Colours represent a density scale of markers ranging from blue (low density regions) to red (high density regions)Back to article page