Figure 1.

Isolation of gig with insensitivity to growth inhibition in the presence of 6% Glc. A, D, F, and H, Twelve-day-old seedlings of Col-0 (left) and gig (right) were grown on MS agar plates with different sugars as indicated: 6% Glc (A), 6% Suc (D), 12% Suc (F), and 300 mm mannitol (H). B, E, G, and I, Measurement of root length of 12-d-old seedlings in the presence of different sugars as indicated: 6% Glc (B), 6% Suc (E), 12% Suc (G), and 300 mm mannitol (I). C, Anthocyanin accumulation in Col-0 (blue) and gig (red) grown on 1% and 6% Glc. Statistical significance of differences was determined by Student’s t test (* P < 0.05). Error bars indicate se from three biological replicates. Bars= 0.5 cm.