Figure 8. Fold-induction of PDF1.2 and At4g10500 transcripts levels in the roots (black) and shoots (gray) of wild-type (WT), ein3, or jar1 seedlings that were either kept on the fungal lawn of P. indica or mock-treated. Nine-day-old seedlings were transferred from MS medium to a plate with KM without or with a fungal lawn for 7 d before the RNA was extracted from their roots and shoots. The values indicate fold induction (mRNA_{+P. indica}/mRNA_{-P. indica}). Based on 6 independent experiments with 20 seedlings each, bars represent SEs. Errors are the sum of the individual errors.