Fig. 9

Germination percentages of the glcat mutants and WT under different stratification conditions. Seeds of the glcat mutants and WT were treated by normal stratification (water imbibition for 72 h, 4 °C), stratification at room temperature (water imbibition for 72 h, 22 °C), and no stratification (no imbibition) before sowing. Germination rates were measured 48 h after sowing