Table 3 Summary of the H2O2 treatment effect on RWC and AWC. The percentage values indicate change in the measured parameters for plants of each line subjected to the 1Â mM H2O2 treatment compared with untreated control. The p-values are listed for mutants that significantly differed from the WT under the treatment
Plant Line | Total RWC | Shoot RWC | Root RWC | Shoot AWC |
|---|---|---|---|---|
WT |  + 7% |  + 4% |  + 37% | -42% |
pip1;1 | -4% | -3% | -10% p = 0.042 | -43% |
pip1;2 | -1% | -1% |  + 12% | -33% p = 0.003 |
pip1;3 |  + 1% | -1% |  + 3% | -54% |
pip2;2 | -3% p = 0.050 |  + 1% |  + 3% p = 0.016 | -51% |
pip2;3 | -7% | -7% p = 0.012 | -14% | -43% p = 0.026 |
pip2;4 | -1% | -2% | -5% | -44% |
pip2;5 | -3% | -2% |  + 2% | -29% |
pip2;6 |  + 8% |  + 1% |  + 34% | -42% |
pip2;2 × 2;4 | -15% p < 0.001 | -7% p < 0.001 | -36% p < 0.001 | -49% |
pip2;4 × 2;5 | -8% p < 0.001 | -9% p < 0.001 |  + 29% | -27% |
pip2;2 × 2;4 × 2;5 | -3% | -2% | -6% | -50% |