Fig. 5. The influence of growth conditions on the levels of CAT (A), SOD (B), GR (C), APOX (D), DHAR (E) and MDHAR (F), in B. × erythrophylla leaves that developed in the shade (Shade), developed in the shade and were then transferred to full sunlight (Transferred), or developed in full sunlight (Sun). Mean values ± s.e. (n = 5).