Table 2 Summary of the H2O2 treatment effect on plant dry weights and root:shoot ratios. The treatment effects of each parameter are given for each plant line. The p-values are listed for mutants that significantly differed from the WT under the treatment
Plant Line | Total Dry Weight | Shoot Dry Weight | Root Dry Weight | Root-Shoot Ratio |
|---|---|---|---|---|
WT | -50% | -46% | -59% | -20% |
pip1;1 | -31% | -36% | -13% |  + 29% |
pip1;2 | -10% p = 0.016 | -10% p = 0.007 | -4% |  + 18% |
pip1;3 | -32% | -40% |  ± 0 |  + 26% |
pip2;2 | -38% | -43% | -25% |  + 43% p = 0.005 |
pip2;3 |  + 44% p < 0.001 |  + 7% p < 0.001 |  + 111% p < 0.001 |  + 110% p = 0.010 |
pip2;4 | -18% | -17% | -26% | -16% |
pip2;5 | -19% p = 0.013 | -16% p = 0.009 | -24% p = 0.045 | -11% |
pip2;6 | -52% | -50% | -61% | -8% |
pip2;2 × 2;4 | -4% p < 0.001 | -25% p = 0.001 |  + 63% p < 0.001 |  + 107% p < 0.001 |
pip2;4 × 2;5 |  + 40% p = 0.006 |  + 52% p = 0.017 |  + 24% p = 0.006 | -37% |
pip2;2 × 2;4 × 2;5 | -39% | -40% | -29% |  + 12% |