Fig. 5.

Effect of salt, cold, and dehydration stress on survival rates of wild-type and transgenic rice plants, corresponding to the plants and treatments as shown in Fig. 4. (A–C) Plants grown on 1/2 medium. (D–F) Plants grown in soil. Data are mean±SE of three replicates with total seedling number of 80 for all stress treatments. Values in parentheses are the numbers of survived seedlings/total seedlings used to calculate the survival rate. Asterisks indicate statistically significant differences (P < 0.05) between wild-type (WT) and transgenic lines (OE and Ri).