Figure 6

The expression of Arabidopsis ACR11 and GLN2 is co-regulated by sucrose and light/dark treatments. Total RNA (10 μg) from 14-day-old Arabidopsis plants treated with complete darkness or continuous light for 48 h was used for RNA gel blot analysis. During the dark or light treatment, plants were grown on MS media containing 0% sucrose, 3% sucrose, or 3% mannitol. The expression of ACR11 and GLN2 is up-regulated by sucrose and light.