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Figure 8 | BMC Plant Biology

Figure 8

From: Antagonistic actions of boron against inhibitory effects of aluminum toxicity on growth, CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, and photosynthetic electron transport probed by the JIP-test, of Citrus grandisseedlings

Figure 8

Effects of Al and B interactions on ABS/RC (A), TR o /RC (B), ET o /RC (C), RE o /RC (D), DI o /RC (E), S m (EC o /RC, F), φ Ro (G) and PI tot,abs (H) of dark-adapted Citrus grandis leaves. Diagonal cross area quantifies the Al effect under different B supply. Each point is mean of 8 – 10 replicates with standard error. Difference among eight treatments was analyzed by 2 (Al levels) × 4 (B levels) ANOVA. (A) – (C) and (F) – (G) P values for Al, P, and the interaction between the two were all < 0.0001; (D) – (E) P values for Al, P, and the interaction between the two were < 0.0000, < 0.0000 and 0.0001; (H) P values for Al, P, and the interaction between the two were 0.0216, 0.0000 and 0.0002, respectively. Different letters indicate significant differences among eight treatments at P < 0.05.

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BMC Plant Biology

ISSN: 1471-2229

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