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. 2011 Jul 21;62(14):5191–5206. doi: 10.1093/jxb/err229

Fig. 10.

Fig. 10.

Accumulation of O2 and H2O2 in the WT and transgenic lines (OE-2 and OE-19) under dehydration or drought, as measured by histochemical staining with NBT and DAB, respectively. (A and B) Representative photographs showing staining of O2 (A) and H2O2 (B) in the leaves before (0, upper panel) and after dehydration (90, lower panel). (C) Representative photographs showing accumulation of O2 (upper panel) and H2O2 (lower panel) in leaves that have been subjected to drought for 21 d. (This figure is available in colour at JXB online.)