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Characteristics of room temperature Chl fluorescence
Each sample was adjusted to a Chl concentration of 5 μg mL−1. The values represent averages ±sd of independent samples (n > 3).
| Parameter | Wild Type |
pgsA Mutant
|
|
|---|---|---|---|
| +PG | −PG | ||
| F0 | 865 ± 85 | 1,314 ± 105 | 1,961 ± 81 |
| Fm | 1,747 ± 131 | 2,043 ± 110 | 2,305 ± 100 |
| Fv | 882 ± 72 | 729 ± 18 | 345 ± 42 |
| Fv/Fm | 0.505 ± 0.024 | 0.375 ± 0.018 | 0.149 ± 0.015 |
