Figure 4.

Responses of FsPP2C2 transgenic plants to plant hormones. A, Germination percentage of moist, chilled (120 h at 4°C) seeds of wild-type and C1 to C3 transgenic lines 5 d following transfer to 25°C without or with 10 μm GA₃. B, Reversion of the inhibitory effect of ABA on germination 10 d after addition of 10 or 100 μm GA₃. C, Image showing the stature of wild-type plants and FsPP2C transgenic plants after the addition of BR (100 μm), ACC (100 μm), and GA₃ (10 μm). D, Reversion by GA₃ (100 μm) of late-flowering phenotype in LD and SD.