Table 1.
Sample | Whole chain ETR | PSII-driven ETR | PSI-driven ETR | ETR of isolated PSII | ETR of isolated PSI |
---|---|---|---|---|---|
WT | 158 ± 12 | 275 ± 8 | 215 ± 45 | 334 ± 35 | 185 ± 65 |
PsbS-KO | 147 ± 14 | 269 ± 10 | 245 ± 55 | 341 ± 18 | 180 ± 70 |
PSII-driven ETR and ETR of isolated PSII were measured by oxygen evolution (H2O to phenyl-p-benzoquinone), and whole chain ETR (H2O to methyl viologen), PSI-driven ETR and ETR of isolated PSI (sodium ascorbate and 2,6-dichlorophenol-indophenol to methyl viologen) were measured by oxygen consumption. Unit: μmol O2 (mg Chl)−1 h−1.