Table 1. Microarray results, RP62A1.
| RP62A | |||
|---|---|---|---|
| Gene | Number2 | Function | RP62AΔpsm-mec vs. RP62A3 |
| pyrB | SERP0766 | aspartate carbamoyltransferase | 18.14 |
| ribE | SERP1327 | riboflavin synthase subunit alpha | 16.04 |
| ribBA | SERP1326 | 3,4-dihydroxy-2-butanone-4-phosphate synthase | 15.16 |
| purM | SERP0656 | phosphoribosylaminoimidazole synthetase | 14.94 |
| purF | SERP0655 | amidophosphoribosyltransferase | 14.77 |
| purN | SERP0657 | phosphoribosylglycinamide formyltransferase | 14.72 |
| serS | SERP2545 | seryl-tRNA synthetase | 13.55 |
| purH | SERP0658 | bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase | 13.45 |
| purD | SERP0659 | phosphoribosylamine—glycine ligase | 11.92 |
| arcB-2 | SERP2351 | ornithine carbamoyltransferase | 11.33 |
| ribD | SERP1328 | riboflavin biosynthesis protein RibD | 10.99 |
| - | SERP2546 | hypothetical protein | 9.88 |
| ribH | SERP1325 | 6,7-dimethyl-8-ribityllumazine synthase | 9.50 |
| arcC | SERP2352 | carbamate kinase | 9.07 |
| purL | SERP0654 | phosphoribosylformylglycinamidine synthase II | 7.33 |
| - | SERP2381 | NADH:flavin oxidoreductase/fumarate reductase, flavoprotein subunit | 7.27 |
| #N/A | SE2245 | 7.00 | |
| - | SERP2279 | hypothetical protein | 6.65 |
| - | SERP2278 | hypothetical protein | 6.50 |
| - | SERP2380 | drug transporter | 6.26 |
| cysH | SERP2192 | phosophoadenylyl-sulfate reductase | -95.16 |
| sat | SERP2186 | sulfate adenylyltransferase | -18.63 |
| - | SERP0094 | cysteine synthase/cystathionine beta-synthase family protein | -13.93 |
| cysK | SERP0152 | cysteine synthase | -9.84 |
| - | SERP0095 | trans-sulfuration enzyme family protein | -8.77 |
| - | SERP2196 | MarR family transcriptional regulator | -8.64 |
| - | SERP1478 | GntR family transcriptional regulator | -8.26 |
| - | SERP2003 | amino acid ABC transporter ATP-binding protein | -7.99 |
| - | SERP2187 | hypothetical protein | -7.65 |
| - | SERP2195 | alpha keto acid dehydrogenase complex, E3 component, lipoamide dehydrogenase | -7.46 |
| cysC | SERP2185 | adenylylsulfate kinase | -7.41 |
| - | SERP2004 | amino acid ABC transporter permease | -6.80 |
| lacE | SERP1790 | PTS system, lactose-specific IIBC components | -6.80 |
| - | SERP1980 | nitrite extrusion protein | -5.78 |
| cysI | SERP2190 | sulfite reductase subunit beta | -5.74 |
| lacG | SERP1789 | 6-phospho-beta-galactosidase | -5.70 |
| lacF | SERP1791 | PTS system, lactose-specific IIA component | -5.07 |
| - | SERP0056 | hypothetical protein | -4.91 |
| - | SERP2005 | amino acid ABC transporter amino acid-binding protein | -4.86 |
| lacA | SERP1795 | galactose-6-phosphate isomerase subunit LacA | -4.81 |
1 The top 20 down- and up-regulated genes are shown.
2 Gene numbers are for strain RP62A, unless a specific gene is not annotated or exists in that strain, in which case the number for strain ATCC12228 is shown.
3Up-regulation is shown by positive numbers, down-regulation by negative numbers.