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. 2017 Feb 14;132(2):211–220. doi: 10.1007/s11120-017-0340-8

Fig. 2.

Fig. 2

Simulated net CO2 assimilation rate (A) as a function of low C i, under ambient O2 condition: a for three values of σ (solid line for σ = 1, long-dashed line for σ = 0.5 and short-dashed line for σ = 0) if parameter ω stays constant at 0.5, and b for three values of ω (solid line for ω = 0, long-dashed line for ω = 0.5 and short-dashed line for ω = 0.9) if parameter σ stays constant at 0.5. Other parameter values used for this simulation: g m,dif = 0.4 mol m− 2 s− 1 bar − 1; V cmax = 80 μmol m− 2 s− 1; K mC = 291 μbar; K mO = 194 mbar; R d = 1 μmol m− 2 s− 1 and Rubisco specificity S c/o = 3.1 mbar μbar− 1 (the equivalent Γ * = 34 μbar for the ambient O2 condition). Simulation used Eqn (18) in Appendix A