
Singlet oxygen and non-photochemical quenching contribute to oxidation of the plastoquinone-pool under high light stress in Arabidopsis
Keywords: DBMIB، 2،5-dibromo-3-methyl-6-isopropyl-p-benzoquinone; Chl, chlorophyll; DCMU, 3-(3,4-dichlorophenyl)-1,1-dimethyl urea; DBMIB, 2,5-dibromo-3-methyl-6-isopropyl-p-benzoquinone; DPA, diphenylamine; HL, high light; HPLC, high-performance liquid chromatography; PQH2, reduced plastoquinone, plastoquinol; PQ, plas