“…4. Abbreviations: CI to CIV, respiratory complexes I to IV; UQ, ubiquinone; RQ, rhodoquinone; C, cytochrome c; A, ATPase; FRD, fumarate reductase; [2B], acetate:succinate CoA-transferase (subfamily 1B); [3], succinylCoA thiokinase; [5], malic enzyme; [6], pyruvate dehydrogenase complex; [8], fumarase; [9], pyruvate kinase; [11], malate dehydrogenase; [14], methylmalonylCoA mutase; [15], methylmalonyl-CoA epimerase; [16], propionyl-CoA carboxylase; [17], phosphoenolpyruvate carboxykinase (ITP/GTP dependent); [18], glutamate:pyruvate transaminase; [19], glutamate:oxaloacetate transaminase; [26], strombine dehydrogenase; [27] Fig. 9 is based.…”