TABLE 2.
Genes of the translation apparatus showing significant expression ratios
| Gene | Gene product | Log ratio (minimal/rich medium)a |
|---|---|---|
| rplY | 50S ribosomal subunit protein L25 | −0.405 |
| ileS | Isoleucine-tRNA synthetase | −0.414 |
| rpsU | 30S ribosomal subunit protein S21 | −0.416 |
| rpmH | 50S ribosomal subunit protein L34 | −0.419 |
| efp | Elongation factor P | −0.425 |
| fusA | GTP-binding protein chain elongation factor G | −0.435 |
| tufA | Protein chain elongation factor Tu | −0.441 |
| slyD | FKBP-type peptidylprolyl cis-trans isomerase | −0.450 |
| rplL | 50S ribosomal subunit protein L7/L12 | −0.452 |
| rpsO | 30S ribosomal subunit protein S15 | −0.461 |
| rpmA | 50S ribosomal subunit protein L27 | −0.462 |
| infB | Protein chain initiation factor 2 | −0.463 |
| rpmD | 50S ribosomal subunit protein L30 | −0.466 |
| rpmE | 50S ribosomal subunit protein L31 | −0.471 |
| rpsN | 30S ribosomal subunit protein S14 | −0.471 |
| rplD | 50S ribosomal subunit protein L4, regulates S10 operon | −0.475 |
| prfB | Peptide chain release factor 2 | −0.481 |
| rpsD | 30S ribosomal subunit protein S4 | −0.483 |
| rplF | 50S ribosomal subunit protein L6 | −0.494 |
| rpsG | 30S ribosomal subunit protein S7, initiates assembly | −0.499 |
| ppiA | Peptidylprolyl cis-trans isomerase A | −0.501 |
| rpsI | 30S ribosomal subunit protein S9 | −0.503 |
| rpsK | 30S ribosomal subunit protein S11 | −0.504 |
| rplK | 50S ribosomal subunit protein L11 | −0.514 |
| rpmB | 50S ribosomal subunit protein L28 | −0.518 |
| rpmC | 50S ribosomal subunit protein L29 | −0.522 |
| rplA | 50S ribosomal subunit protein L1, regulates L1 and L11 | −0.529 |
| rpsL | 30S ribosomal subunit protein S12 | −0.530 |
| rpsB | 30S ribosomal subunit protein S2 | −0.540 |
| rplS | 50S ribosomal subunit protein L19 | −0.548 |
| rplN | 50S ribosomal subunit protein L14 | −0.553 |
| rplC | 50S ribosomal subunit protein L3 | −0.555 |
| rplP | 50S ribosomal subunit protein L16 | −0.570 |
| rplU | 50S ribosomal subunit protein L21 | −0.575 |
| rplQ | 50S ribosomal subunit protein L17 | −0.577 |
| rplV | 50S ribosomal subunit protein L22 | −0.580 |
| rpsT | 30S ribosomal subunit protein S20 | −0.587 |
| rplE | 50S ribosomal subunit protein L5 | −0.587 |
| rplR | 50S ribosomal subunit protein L18 | −0.596 |
| rplM | 50S ribosomal subunit protein L13 | −0.603 |
| rplI | 50S ribosomal subunit protein L9 | −0.607 |
| prmA | Methylase for 50S ribosomal subunit protein L11 | −0.615 |
| rpsA | 30S ribosomal subunit protein S1 | −0.620 |
| rplW | 50S ribosomal subunit protein L23 | −0.627 |
| rpsS | 30S ribosomal subunit protein S19 | −0.634 |
| rplB | 50S ribosomal subunit protein L2 | −0.636 |
| rpsR | 30S ribosomal subunit protein S18 | −0.637 |
| rpsJ | 30S ribosomal subunit protein S10 | −0.644 |
| rpsE | 30S ribosomal subunit protein S5 | −0.646 |
| rplJ | 50S ribosomal subunit protein L10 | −0.676 |
| tufB | Protein chain elongation factor Tu | −0.688 |
| rplX | 50S ribosomal subunit protein L24 | −0.875 |
| tsf | Protein chain elongation factor Ts | −0.990 |
a
Log expression ratios of measured transcript levels determined for the two cultures. The log expression ratio is positive for genes that were more highly expressed on minimal glucose medium and negative for genes that were more highly expressed on Luria broth plus glucose.