1.11.1.11 2 L-ascorbate + H2O2 + 2 H+ - 1.11.1.11 L-ascorbate + H2O2 - 1.11.1.11 L-ascorbate + H2O2 role of the mitochondrial enzyme in the scanvenging of toxic oxygen species inside potato tuber mitochondria 1.11.1.11 L-ascorbate + H2O2 the enzyme works for protection of cell membrane, by reducing the peroxide compounds generated endogenously from unsaturated fatty acids 1.11.1.11 L-ascorbate + H2O2 the enzyme may be important in removing H2O2 and lipid peroxides in insects 1.11.1.11 L-ascorbate + H2O2 the enzyme appears to be the sole agent destroying H2O2 1.11.1.11 L-ascorbate + H2O2 the enzyme is responsible for most H2O2 removal outside of peroxisomes in root nodules 1.11.1.11 L-ascorbate + H2O2 physiological role of the enzyme: removal of H2O2, prevention of H2O2 accumulation 1.11.1.11 additional information can cooperate with monodehydroascorbate reductase in glyoxysomal membrane to oxidize NADH, regenerate ascorbate, detoxify H2O2 1.11.1.11 additional information essential for photosynthesis 1.11.1.11 additional information GhAPX1 is involved in hydrogen peroxide homeostasis during cotton fibre development 1.11.1.11 additional information APXs in rice plant are able to interact with dehydroascorbate reductase 2 (EC 1.8.5.1). Enzyme interaction analysis, overview 1.11.1.11 additional information AtAPX1 exhibits both peroxidase and chaperone activities 1.11.1.11 additional information enzyme interaction analysis, overview