Table 1.
Chlorophyll Accumulation in ac29-3
| Strain | Chlorophyll Concentration (μg/μg protein) |
ac29-3 Concentration (%) |
Chlorophyll a/b Ratio |
|---|---|---|---|
| Wild-type L | 0.091 ± 0.001 | 100 | 2.4 |
| Wild-type D | 0.077 ± 0.016 | 84 | 2.2 |
| ac29-3 L | 0.028 ± 0.004 | 31 | 4.6 |
| ac29-3 D | 0.015 ± 0.001 | 16 | 5.1 |
| ac29-3-HA L | 0.072 ± 0.007 | 78 | 2.3 |
| ac29-3-HA D | 0.057 ± 0.015 | 62 | 2.3 |
In all cases, the percentage was determined by comparison of the mutant with the wild-type cells grown under the same light or dark conditions. Chlorophyll concentrations were determined according to Porra et al. (1989). Measurements were performed five times, and the average is indicated with the standard deviation. D, darkness; L, light (60 μE·m−2·s−1).