Table 3.
Input quantities used in dynamic computer simulations shown in Supplementary Figure S1 and Figures 2–4
| Simulation | 1.2 C3 photorespiration | 2.2 Proto-Kranz and C2 | 3.2 C2 + C4 | 4.2.1 Partitioning PGA reduction | 4.2.2 Manipulating PEPCK activity | 4.2.3 Partitioning carbohydrate synthesis | 4.2.4 PPDK engagement in the BS | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Subtype | - | - | - | NADP-ME | NAD-ME | NADP-ME | NAD-ME | NADP-ME | NAD-ME | NADP-ME | NAD-ME |
| Figure | S1 | 2 | 3 | 4A | 4B | 4C | 4D | 4E | 4F | 4G | 4H |
| Basic quantities | |||||||||||
| R LIGHT (μmol m−2 s−1) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| A (μmol m−2 s−1) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| r O/C | variable | 0.45 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |
| CCM | |||||||||||
| V P (μmol m−2 s−1) | 0 | 0 | fitted for L = 0 | 10.85 | 10.85 | 10.85 | 10.85 | 10.85 | 10.85 | 10.85 | 10.85 |
| r PEPCK | 0 | 0 | 0 | 0 | variable | variable | 0 | 0 | 0 | 0 | |
| MDH M | irrelevant | Eqn S19 | Eqn S19 | Eqn S19 | MDH M = 0 | Eqn S19 | MDH M = 0 | Eqn S19 | MDH M = 0 | Eqn S19 | MDH M = 0 |
| BS contribution | |||||||||||
| Slow response | |||||||||||
| f C , f O | 0 | fitted for L = 0 | variable | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| f GDC | 0 | variable | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| f RLIGHT | 0 | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Fast response | |||||||||||
| f PR | 0 | 0 | 0 | variable | variable | 0.25 | 0.25 | 0 | 0 | 0 | 0 |
| f CS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | variable | variable | 0 | 0 |
| f PPDK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | variable | variable |