Table 2.
Gibberellin concentration (ng g–1 FW) in reproductive tissues (10-d-old pollinated ovaries) of WT and transgenic 35S::GA2ox/RNAi plants (Lines L1 and L5)
Results are the mean of five biological replicates±SE. *, Significantly different from WT (P <0.05).
| Early 13-hydroxylation | WT | L1 | L5 |
|---|---|---|---|
| GA19 | 0.64±0.08 | 0.46±0.04 | 0.51±0.05 |
| GA20 | 0.35±0.02 | 0.57±0.01* | 0.42±0.03 |
| GA1 | 0.30±0.02 | 0.29±0.03 | 0.27±0.02 |
| GA8 | 1.65±0.03 | 1.20±0.05* | 1.62±0.35 |
| Non 13- hydroxylation | |||
| GA4 | 0.36±0.02 | 1.21±0.09* | 0.78±0.11* |
| GA34 | 0.032±0.001 | 0.013±0.001* | 0.011±0.001* |