Figure 3.
Distribution of GalLDH activity, cAPX activity, and ascorbate in legumes. Leaves (L), roots (R), and nodules (N) of alfalfa and pea (indeterminate nodulation) and Lotus and bean (determinate nodulation) were simultaneously harvested at the plant ages indicated under “Materials and Methods.” Values are means ± se of three to eight different extracts from at least two series of plants grown independently. Units of enzyme activity and ascorbate content are per gram of fresh weight.