Fig. 2

Osmotic resistance and ABA sensitivity assay of the osgf14b mutant and the OsGF14b-OE lines. a-c The mutant and OE lines were treated with 200 mM mannitol, under normal conditions (no addition of mannitol) as control. d-f The mutant and OE lines were treated with 5 μM ABA, under normal conditions (no addition of ABA) as control. Shoot length was measured to estimate the resistance and sensitivity of the WT, osgf14b and OsGF14b-OE lines. Error bars represent the SE of three biological replicates. Statistical differences are labeled with different letters according to the LSD test (P < 0.05, one-way ANOVA)