Fig. 2From: Ion content, antioxidant enzyme activity and transcriptional response under salt stress and recovery condition in the halophyte grass Aeluropus littoralisTrend of several antioxidant enzyme activities and their transcriptional responses under salinity stress and recovery. A total protein, B proline content, C superoxide dismutase (SOD), D activity of catalase (CAT), E ascorbate peroxidase (APX), F peroxidase (POD), G AlSOD, H AlCAT, I AlcAPX, and J AlpAPX in leaf and root of A. littoralis. The trend in leaf, root and stem tissues was illustrated by the red and black lines, respectively. The values represent the mean (± SE) of three biological replicates. According to Duncan's multiple test, the treatments exhibited a statistically significant difference at the 5% level and were marked with distinct lettersBack to article page