Table 4.
Prominent changes in transcript levels at different culture densities of a batch culture.
| Locus tag | Ratio OD 0.4/std | Ratio OD 1.0/std | Ratio OD 3.0/std | Ratio OD 5.0/std | Gene name | Gene product |
|---|---|---|---|---|---|---|
| SYNPCC7002_A2284 | 1.85 | 1.40 | 1.42 | 18.26 | pstS | Phosphate transport system substrate-binding protein |
| SYNPCC7002_A2286 | 0.87 | 1.23 | 1.13 | 2.55 | pstA | Phosphate ABC transporter, permease protein |
| SYNPCC7002_A1895 | 0.90 | 0.87 | 0.73 | 2.09 | pstB | Phosphate import ATP-binding protein |
| SYNPCC7002_A2285 | 1.49 | 1.18 | 1.07 | 4.21 | pstC | Phosphate ABC transporter, permease protein |
| SYNPCC7002_A0893 | 0.60 | 0.61 | 1.23 | 11.20 | – | Predicted phosphatase |
| SYNPCC7002_A2352 | 1.14 | 0.55 | 0.78 | 10.75 | – | Alkaline phosphatase |
| SYNPCC7002_A1821 | 0.93 | 2.03 | 1.90 | 5.20 | nblA | Putative phycobilisome degradation protein |
The ratio of relative transcript abundance at OD730 nm values of 0.4, 1.0, 3.0, and 5.0 compared to the “standard conditions” sample at OD730 nm = 0.7 is given.
std, standard conditions.