Activity CyclesAscorbate PeroxidasesPeroxidasesAscorbate OxidaseCircadian RhythmAscorbic AcidHorseradish PeroxidaseHydrogen PeroxideGlutathione PeroxidaseCytochrome-c PeroxidaseGuaiacolPeroxidaseCatalaseAntioxidantsDehydroascorbic AcidChloroplast ProteinsCell CyclePlant LeavesChloroplastsOxidation-ReductionGene Expression Regulation, PlantGlutathione ReductaseSpinacia oleraceaOxidative StressPeasArabidopsisPlant ProteinsSuperoxide DismutaseGlutathioneCytosolMolecular Sequence DataDroughtsTobaccoAscorbic Acid DeficiencyEosinophil PeroxidaseArabidopsis ProteinsPhotosynthesisSeedlingIodide PeroxidaseSalicylic AcidReactive Oxygen SpeciesFabaceaeAmino Acid SequenceSodium-Coupled Vitamin C TransportersKineticsPlants, Genetically ModifiedChlorophyllPeroxisomesFree RadicalsPlant RootsPlants, ToxicLipid Peroxidation