Figure 3.

Diel changes in α- and β-maltose leaves in bean. Light samples were taken 6 h after the beginning of the 12-h-light period. Dark samples were taken 6 h after the beginning of the dark period. The leaf weight was 180 g m⁻² so 30 μmol m⁻² is equal to 167 nmol g⁻¹. Values are mean ± se (n = 5).