
Keywords: AF; apoplastic fluid; AWF; apoplastic washing fluid; DEPMPO; 5-(diethoxyphosphoryl)-5-methyl-1-pyrroline-N-oxide; DEPMPO/OH; DEPMPO adduct with hydroxyl radical; EPR; spin trapping electron paramagnetic resonance; G-6-P; glucose-6-phosphate; IEF; isoelect