Fig. 2

Load-induced differential expression of genes encoding mitochondrial products was distinct between tissue segments and animal age. Most commonly differentially expressed genes whose products localize to sub-mitochondrial compartments were associated with mitochondrial matrix (Matrix) or mitochondrial inner membrane (M.I.M.), with fewer genes related to mitochondrial membrane (M.) and mitochondrial outer membrane (M.O.M.). Red = upregulated with loading. Blue = downregulated with loading. White = not significantly differentially expressed. * represents fold changes outside of the range displayed.