Table 1.
Comparison of V cmax, CO2 compensation point, J max, and stomatal limitationCO2 compensation point (Γ, µmol mol–1),maximum rate of electron transport (J max, µmol m–2 s–1), stomatal limitation (l), and maximum RuBP saturated rate of carboxylation (V cmax, µmol m–2 s–1) were calculated from a fitted A/C i curve by the A/C i Response Curve Fitting 10.0 suite (available on http://landflux.org/Tools.php). Stomatal limitation (l) was calculated using l=(A 0–A)/A 0 (A 0 at C i=400 µmol mol–1). An unpaired t-test was performed for statistics: * significant at the P <0.05 level; ** significant at the P <0.01 level; *** significant at the P <0.001 level.
| ep3 NMU mutant | Hwasunchalbyeo | ep3 T-DNA insertion | Hwayoungbyeo | |
|---|---|---|---|---|
| V cmax (µmol m–2 s–1) | 71.18±11.34 | 81.78±8.68 | 57.70±7.58** | 86.22±11.95 |
| Γ (µmol mol–1) | 61.98±5.24 | 60.50±4.36 | 75.78±5.70*** | 55.64±3.02 |
| J max (µmol m–2 s–1) | 106.5±5.57 | 112.6±4.32 | 105.2±8.64 | 110.4±5.84 |
| Stomatal limitation (l) (%) | 10.23±5. 42* | 4.790±2.94 | 18.53±2.61* | 12.82±5.64 |