Figure 6.
Treatment of Arabidopsis seedlings with succinylacetone causes cell death. A, Wild-type (WT) and sscd1-1 seedlings grown under LD for 12 d were treated without (−) or with (+) 160 µg mL−1 succinylacetone and grown for an addition 5 d under SD or LD. The red arrows indicate some of the wilted leaves. B, Rate of wilted leaves in the indicated seedlings. Error bars represent sd (n > 60). The experiment was repeated three times.