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. 2011 Dec 30;63(5):2189–2202. doi: 10.1093/jxb/err446

Fig. 5.

Fig. 5.

Effect of sucrose and benzilaminopurine (BAP) on the expression of PLDZ2::GUS and EZ2::GUS. Seven-day-old PLDZ2::GUS and EZ2::GUS seedlings grown in 1 mM (P+) or 0 mM Pi (P–) solid medium were transferred into liquid medium with the same concentration of Pi supplemented with different concentrations of sucrose (0, 0.5, 1, 3, and 5%) or BAP (10−7, 10−6, and 10−5 M). Seedlings were harvested after 48 h of treatment for fluorometric GUS assay. Error bars represent SD of four replicates. Asterisks indicate significant differences with respect to 0.5% sucrose group (P < 0.05; ANOVA and Tukey analyses).