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Changes in Calvin-cycle and Suc-biosynthesis enzyme activities expressed on a protein basis in 23°C leaves, 23°C/5°C leaves, and 5°C leaves
| Enzyme | 23°C | 23°C/5°C | 5°C |
|---|---|---|---|
| μmol mg−1 protein h−1 | |||
| Rubisco | 29.4 | 36.5 | 35.3 |
| PGK | 875.5 | 893.7 | 574.0 |
| GAPDH | 132.0 | 177.1 | 113.1 |
| Aldolase | 28.6 | 35.8 | 28.3 |
| Stromal FBPase | 25.8 | 26.5 | 23.4 |
| Transketolase | 61.5 | 54.4 | 43.2 |
| PRK | 234.7 | 235.8 | 173.2 |
| cFBPase | 0.30 | 0.36 | 0.50 |
| SPS | 1.14 | 2.05 | 1.99 |
