Changes in the rate of QO2 induced in
E. densa leaves by the presence of 10−4
m FC and of 0.2 mm NEM, or 2
μm Ag+, in the incubation medium. Basal
composition of the medium was 0.5 mm CaSO4, 5
μm DCMU, and 10 mm Mes-BTP buffer, pH 6.0,
and Ag+ was added as the SO42−
salt. gr F.W., Grams fresh weight.