TABLE 1.
Transcript changes (fold abundance) related to sarcosine and SouR
| Gene no. | Gene name | Fold changea in: |
||
|---|---|---|---|---|
| Δgbd strain (Sarc vs Pyr) | ΔgbdR ΔsouR strain (Sarc vs Pyr) | ΔgbdR strain vs ΔgbdR ΔsouR strain (Sarc) | ||
| PA1168 | −1.8 | −2.5 | −1.8 | |
| PA1247 | aprE | 1.6 | 3.1 | −2.4 |
| PA1250 | aprI | 2.4 | 2.8 | −2.4 |
| PA2513 | antB | −1.9 | −12.2 | 2.4 |
| PA3628 | 4.2 | −1.3 | 5.2 | |
| PA3629 | adhC | 3.4 | −1.1 | 3.6 |
| PA4385 | groEL | 1.1 | 3.3 | −2.3 |
| PA4386 | groES | 1.3 | 3.5 | −2.2 |
| PA4498 | mdpA | 1.2 | 2.8 | −2.6 |
| PA4501 | odpD | 1.4 | 3.6 | −3.4 |
| PA4502 | 1.1 | 4.2 | −4.0 | |
| PA4504 | 1.4 | 5.0 | −4.3 | |
| PA4505 | 1.1 | 4.1 | −3.9 | |
| PA4506 | 1.1 | 4.6 | −4.6 | |
| PA4761 | dnaK | −1.1 | 3.1 | −2.7 |
| PA5415 | glyA1 | 2.7 | 1.1 | 2.7 |
| PA5416 | soxB | 3.5 | 1.1 | 4.0 |
| PA5417 | soxD | 12.3 | −1.1 | 11.6 |
| PA5418 | soxAb | 3.1 | 1.0 | 2.1 |
| PA5419 | soxG | 8.0 | 1.1 | 8.2 |
| PA5420 | purU2 | 8.3 | 1.1 | 10.2 |
| PA5421 | fdhA | 5.5 | 1.1 | 5.4 |
a
Increase in transcript abundance in the presence of sarcosine compared to the pyruvate control (Sarc vs Pyr) or in the ΔgbdR strain compared to the ΔgbdR ΔsouR strain in the presence of sarcosine (Sarc). All changes in boldface are >2.5-fold different and significant, with P values of <0.05.
b
Signal from the soxA probe was low due to poor hybridization.