Figure 2.

Changes in band intensities of AO activities (a) and in fresh weights (b) of Arabidopsis wild-type (shaded symbols) and sur1 (open symbols) seedlings during germination. After the AO activity developed on native gels using IAld, the relative intensity of the bands was calculated by using computer software (NIH Image 1.6). Each sample contained 30 μg of protein. Fresh weight (F.W) of the seedlings was measured by weighing 50 to 200 seedlings from each day, and the values for the average fresh weight per seedling are presented.