Table 3.
Photochemical apparatus characteristics of the wild-type and the Crltd1 mutant grown photoautotrophically (TBP) or photoheterotrophically (TAP)
| TBP | TAP | |||
|---|---|---|---|---|
| Parameter | Wild-type | Crltd1 | Wild-type | Crltd1 |
| QA/total Chl (mmol:mol) | 2.13 ± 0.63 | 4.52 ± 0.72 | 1.73 ± 0.25 | 3.43 ± 0.85 |
| P700/total Chl (mmol:mol) | 1.65 ± 0.08 | 1.97 ± 0.34 | 2.09 ± 0.31 | 2.29 ± 0.44 |
| QA/cell (mol (1018 cells)−1) | 3.78 ± 1.23 | 2.52 ± 0.4 | 2.66 ± 0.39 | 1.86 ± 0.46 |
| P700/cell (mol (1018 cells)−1) | 3 ± 0.14 | 1.1 ± 0.19 | 3.21 ± 0.48 | 1.24 ± 0.24 |
| PSII/PSI ratio | 1.21 | 2.30 | 0.83 | 1.47 |
| Functional PSII Chl antenna size | 345.11 ± 16.22 | 191.96 ± 40.71 | 395.02 ± 22.83 | 249.02 ± 28.16 |
| Functional PSI Chl antenna size | 191.65 ± 13.67 | 77.43 ± 16.22 | 160.05 ± 11.57 | 83.46 ± 8.68 |
Values shown are means±SD (n≥4). The size of the Chl antennae of photosystems I and II and reaction center concentrations were measured spectrophotometrically.