Fig. 2From: Training the salmon’s genes: influence of aerobic exercise, swimming performance and selection on gene expression in Atlantic salmonPrinciple component analysis (PCA) of DESeq2 normalised and transformed (regularised-logarithm) read abundance data. Variables: swimming performance (best/superior or poor/inferior); exercise (rested/control or trained) and; source (Bolaks or Lærdal)Back to article page