Figure 3.

Phenotypic analysis ofcyp709b1,cyp709b2andcyp709b3germination. A. Germination of cyp709b3 is hypersensitive to ABA. Seeds were sown on wetted filter paper containing 0 and 1.5 μM ABA. After 2 days at 4°C, the plates were placed under continuous light. Germination (emergence of radicals) was scored at indicated times. B-C. Germination of cyp709b3 is sensitive to salt treatment. Seeds were sown on MS plates with 0, 100, 150 or 200 mM NaCl. Germination was scored at the indicated times after 2 days cold (4°C) treatment. B: Germination at day 3 under different NaCl conditions; C: Germination under 200 mM NaCl at indicated time. Error bars indicate SE (n = 3). Statistically different to wild type (p value < 0.05) is indicated using asterisks.