Enzymes, Hydrogen peroxide, Aquatic plants, Lipids, Chaperones, Calcium (mitochondrial), Ca2+-transporting ATPase, Mitochondria, Peroxisomes, Protein folding, Endoplasmic reticulum, Inositol 1,4,5-trisphosphate, Inositol 1,4,5-trisphosphate receptors