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Figure 3 | BMC Plant Biology

Figure 3

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 3

Effects of Mn-excess on OJIP transients (A and B), and the different expressions of relative variable fluorescence derived from the average OJIP transients: (C) between F o and F m : V t = (F t -- F o )/(F m -- F o ) and the differences of the two samples to the control sample (ΔV t ); (D) between F o and F 300 μs : W K = (F t -- F o )/(F 300 μs -- F o ) and the differences of the two samples to the control sample (ΔW K ) and (E) IP phase: (F t -- F o )/(F I -- F o ) -- 1 = (F t -- F I )/(F I -- F o ) in dark-adapted sour pummelo leaves.

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BMC Plant Biology

ISSN: 1471-2229

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