Rates of Fld photoreduction with PSI monomers or trimers isolated from WT and ORR1 cells grown under standard conditions.
| Strain | PSI | Rate of Fld reductiona | Rate of Fld reduction (% of WT) |
|---|---|---|---|
| WT | Trimer | 29 ± 1.9 | 100 |
| ORR1 | Trimer | 27 ± 1.1 | 93 |
| WT | Monomer | 26 ± 4.5 | 100 |
| ORR1 | Monomer | 23 ± 0.02 | 88 |
| WT | Monomer | 0.05 (*no Fld added) | 0.8 |
| NA | NA | 0.02 (*no PSI added) | 0.3 |
a
Rate of Fld reduction as (μmol Fld per μmol P700 per h). Values are the average of two to three replicates ± standard deviation, except controls.