Table 1.
Germination percentages obtained after seven days at 15 and 25 °C, at 15 °C in the presence of the paclobutrazol (1 µM) and at 25 °C in the presence of ethylene 50 ppm, GA3 1 mM and after four days of incubation at 4 °C. Means of 3 replicates ± SD. Seeds harvested in 2014.
| Lines | Germination (%) after 7 Days at | |||||
|---|---|---|---|---|---|---|
| 15 °C | 15 °C with 1 μM Paclobutrazol | 25 °C | 25 °C with 50 ppm C2H4 | 25 °C after 4 Days at 4 °C | 25 °C with 1 mM GA3 | |
| Col-0 | 100 | 91.5 ± 5.4 | 0.9 ± 0.1 | 96.3 ± 2.2 | 99.5 ± 0.3 | 100 |
| etr1 | 42.4 ± 3.4 | 2.5 ± 0.9 | 2.3 ± 2.1 | 7.5 ± 0.3 | 81.6 ± 2.5 | 23.8 ± 13.0 |
| ein4 | 100 | 76.9 ± 0.8 | 19.6 ± 10.4 | 75.6 ± 3.8 | 99.5 ± 0.2 | 88.0 ± 2.3 |
| ein2 | 86.4 ± 2.5 | 95.1 ± 0.8 | 0.3 ± 0.3 | 2.8 ± 2.8 | 98.6 ± 0.3 | 81.1 ± 9.1 |