Hysteresis and bistability in the succinate-CoQ reductase activity and reactive oxygen species production in the mitochondrial respiratory complex II
The mitochondrial respiratory Complex II (CII) is one of key enzymes of cell energy metabolism, linking the tricarboxylic acid (TCA) cycle and the electron transport chain (ETC).CII reversibly oxidizes succinate to fumarate essie win me over in the TCA cycle and transfers the electrons, produced by this reaction to the membrane quinone pool, provid