It was found, that the activity of cytoplasmic peroxidase
was several fold higher in healthy wheat plants of
resistant cv. Zarya than in susceptible cv. Zhnitsa
(Figs. 2a, 2c). Infection enhanced peroxidase activity in
both resistant (Fig. 2c) and susceptible (Fig. 2a) cultivars,
and such a higher level of peroxidase activity was
maintained in infected plants during the entire experiment