Figure 7From: The SbSOS1 gene from the extreme halophyte Salicornia brachiata enhances Na+loading in xylem and confers salt tolerance in transgenic tobaccoIn vivo localisation and quantification of O 2 − and H 2 O 2 in leaves of 35S - SbSOS1 and WT plants. (a) Localisation of O2− by NBT staining, (b) Quantification of O2− content, (c) Localisation of H2O2 by DAB staining and (d) Quantification of H2O2 content.Back to article page