Fig. 2From: A comparative analysis of the transcriptome profiles of liver and muscle tissue in pigs divergent for feed efficiencyHierarchical clustering based on transcriptomic differences between the HRFI and LRFI pigs in liver. The animals grouped by RFI status and not by farm of origin (Farm A and Farm B) in both tissues. The samples were clustered based on Ward method using 1 minus spearman correlation as distanceBack to article page