TABLE 2.
Microarray analysis
| Gene | Fold changea
|
σ factor dependence | |
|---|---|---|---|
| Wild type | citB5 | ||
| cotE | 2.3 | 2.4 | σE |
| spoIVCB | 1.4 | 3.3 | σE and σK |
| gerBB | 8.8* | 2.9 | σG |
| gerBC | 7.8 | 3.0 | σG |
| spoVAA | 3.5 | 2.8 | σG |
| spoVT | 2.5 | 2.7 | σG |
| sspA | 2.7 | 2.6 | σG |
| sspB | 4.1 | 3.8 | σG |
| sspC | 7.4 | 4.5 | σG |
| sspD | 3.1 | 3.3 | σG |
| spoIVB | 8.4* | 3.8 | σG |
| cgeA | 7.1 | 1.0 | σK (GerE) |
| cgeB | 11.7 | 1.6 | σK (GerE) |
| cgeC | 8.5 | 1.5 | σK (GerE) |
| cgeD | 8.8 | 1.2 | σK (GerE) |
| cotA | 11.3 | 2.2 | σK |
| cotB | 6.4 | 2.7 | σK (GerE) |
| cotC | 5.3 | 1.9 | σK (GerE) |
| cotD | 7.7 | 1.1 | σK (GerE) |
| cotG | 7.5 | 2.1 | σK (GerE) |
| cotS | 8.5 | 1.1 | σK (GerE) |
| cotSA | 10.7 | 2.9 | σK (GerE) |
| cotT | 5.0 | 2.8 | σK |
| cotW | 4.7 | 1.8 | σK (GerE) |
| cotX | 6.6* | 1.9 | σK (GerE) |
| cotY | 4.4 | 1.8 | σK (GerE) |
| gerE | 12.1** | 1.9 | σK |
a
Ratios comparing wild-type and citB5 cells approximately 7 h after entry into stationary phase. Fold change represents the average change in three independent experiments, except where indicated: *, based on data from two experiments; **, based on data from one experiment.