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Figure 4 | BMC Plant Biology

Figure 4

From: Effects of manganese-excess on CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, carbohydrates and photosynthetic electron transport of leaves, and antioxidant systems of leaves and roots in Citrus grandisseedlings

Figure 4

Effects of Mn-excess on S m (EC o /RC), DI o /RC, RE o /RC, ET o /RC, TR o /RC, ABS/RC, δ Ro (RE o /ET o ), ψ Eo (ET o /TR o ), φ Po (F v /F m or TR o /ABS), φ Ro (RE o /ABS), PI tot,abs and fraction of OEC in dark-adapted sour pummelo leaves. Each point is the mean of 9 or 10 replicates. All the values were expressed relative to the control (set as 1). All the parameters were significantly higher or lower in Mn-excess leaves than in controls.

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