Fig. 5.
TyrZ and TyrD oxidation kinetics in the reduced Mn-depleted PS II membranes, induced by a train of five 532 nm (A, black traces) or 732 nm laser flashes (B, red traces) at pH 4.7 in the presence of 2 mM ferricyanide (solid line) or in the presence of 2 mM ferricyanide and 2 mM DPC (dotted line). TyrZ oxidation kinetics induced by single 532 nm (C, black traces) or 732 nm laser flash (D, red traces) at pH 4.7 in the presence of 2 mM ferricyanide (solid line) or in the presence of 2 mM ferricyanide and 2 mM DPC (dotted line). EPR conditions are the same as in Fig. 3