
Keywords: ABA, abscisic acid; APX, ascorbate peroxidase; AsA–GSH cycle, ascorbate–glutathione cycle; AsA, ascorbic acid; CAT, catalase; Chl, chlorophyll; CTK, cytokinin; Cyt, cysteine; DAsA, dehydroascorbic acid; DCHA, dimethylthiourea; DHAR, dehydroascorbate reduc