Figure 7
RNA levels of WRKY2 in abi5-1, abi3-1, aba2-3 and aba3-1 mutants. RNA was extracted from seedlings on MS medium without ABA or with 1.5 μM ABA 4 d post-stratification. Relative RNA levels of WRKY2 were analyzed using gene-specific primers by real-time PCR. Three independent experiments are shown by reextracting RNA from other samples. Each experiment also was executed three times.