Fig. 3

Examples of EPR spectra of cv. ‘Raweta’ leaves recorded at the range of 500 mT, measured at 293 K: A – control, B – ZEA treated grains, C – ZEA treated leaves; A’ – cv. ‘Parabola’ control (partial spectrum), A” – enlarged part of spectrum of cv. ‘Raweta’ control with HFS and R signals, C’ – infected leaves of cv. ‘Parabola’ (partial spectrum): measured at 77 K: D – control, E – ZEA treated grains, F – ZEA treated leaves; D’ – HFS structure of control cv. ‘Raweta’, F’ – infected leaves of cv. ‘Parabola’ (partial spectrum)