Table 1.
Sample | Chl a/b | PSI/PSII | LHCII/PSII∗ |
---|---|---|---|
WT | 2.69 | 0.69 ± 0.12 | 4.0 |
CP29as | 2.67 | 0.65 ± 0.09 | 3.9 |
CP26ko | 2.62 | 0.64 ± 0.15 | 4.1 |
CP24ko | 2.71 | 0.68 ± 0.11 | 4.1 |
Chl a/b ratio was determined by fitting of the spectrum of the acetone extract with the spectra of the individual pigments (28), PSI/PSII ratio was calculated using a μs resolution pump-and-probe spectrometer (30). LHCII trimers/monomeric PSII core ratio was calculated from the PSI/PSII ratio and subunit pigment composition.
LHCII trimers/monomeric PSII core.