Fig. 4
From: OsVPE2, a Member of Vacuolar Processing Enzyme Family, Decreases Chilling Tolerance of Rice
Analysis of the effect of OsVPE2 on SOD and POD activities upon chilling stress. A Quantitative measurement of SOD activity in WT and OsVPE2-knockout mutants. B SOD activity in WT and OsVPE2 overexpressing lines. C Quantitative measurement of POD activity in WT and OsVPE2-knockout mutants. D POD activity in WT and OsVPE2 overexpressing lines. Control: normal temperature; Chilling stress: low temperature treatment. Data are means ± SD (n = 3). Different letters indicate significant differences among plant materials by two-way analysis of variance (temperature and plant materials) (p < 0.05)