a. Germination of fresh harvested WT and cyp72a9 seeds on water-saturated filter paper without stratification treatment (4 °C for 3 days). Each data point represents the means ± SDs (n = 5 biologically independent experiments).
b. Germination of fresh harvested WT and cyp72a9 seeds on water-saturated filter paper with stratification treatment (4 °C for 3 days). Each data point represents the means ± SDs (n = 5 biologically independent experiments).
c. Germination of 6-month dry storage WT and cyp72a9 seeds on water-saturated filter paper without stratification treatment. Each data point represents the means ± SDs (n = 5 biologically independent experiments).
d. Representative images of precocious germination tests of WT and cyp72a9 siliques. Pictures were taken 14 days after plating on ½MS medium.