Figure 6.

FBW2 is required for a proper abscisic acid (ABA) response. (A) The percent germination of WT, fbw2-4, ago1-25 and FBW2ox seeds in the presence of increasing concentrations of ABA (± standard deviation). (B) The effect of ABA on root elongation, reported as the ratio of root length in the presence of 2.5 μm ABA to root length in the absence of ABA (± standard deviation).