Figure 2.

The germination of SPY TPR seeds is less sensitive to inhibition by paclobutrazol. A, Germination of wild-type, spy mutants, and TPR-expressing lines, and an SPY-overexpressing line on different concentrations of paclobutrazol was scored. B, The germination rates of TPR-expressing lines, SPY-overexpressing line, spy-3, spy-4, and wild-type seeds sown on 3.5 mg L⁻¹ of paclobutrazol. Data are means ± se of three independent experiments. In some cases, the se is too small for the se bar to be visible.