Figure 2
From: Positive feed-forward regulation of nitrate uptake by rice roots and its molecular mechanism
The real-time effects of light on net nitrate uptake by rice roots. Samples were collected every 30 min from 8:00 to 2:00 on next day, Ï• represent for net nitrate uptake, the same below. One plant served as the control under the dark, the other was transferred from dark into light at 13:00. (a) Ï• change from 8:00 to 20:00 when dark to light transition at 13:00, (b) Ï• change from 13:00 to 2:00 on next day when light to dark transition at 20.00.
