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Table 3 Selected genes considered as meaningful1, which show enhanced expression levels (≥ 1.5-fold change) during stationary phase.

From: Depletion of the non-coding regulatory 6S RNA in E. coli causes a surprising reduction in the expression of the translation machinery

Synonym Gene Average mRNA level
b2620 smpB 3.13 SsrA-binding protein
b2883 guaD 2.78 guanine deaminase
b3755 yieP 2.94 predicted transcriptional regulator
b3226 nanR 2.41 transcriptional regulator NanR
b0460 hha 2.34 modulator of gene expression, with H-NS
b1625 ydgT 1.82 H-NS and StpA-binding protein
b0001 thrL 1.73 thr operon leader peptide
b2865 ygeR 1.72 transcriptional regulator
b2023 hisH 1.68 imidazole glycerol phosphate synthase subunit HisH
b0529 fold 1.67 bifunctional 5,10-methylene-tetrahydrofolate dehydrogenase/5,10-methylene-tetrahydrofolate cyclohydrolase
b0080 fruR 1.67 transcriptional dual regulator
b2684 mprA 1.67 transcriptional repressor of microcin B17 synthesis and multidrug efflux
b3161 mtr 1.66 tryptophan transporter of high affinity
b1477 yddM 1.66 predicted transcriptional regulator
b4124 dcuR 1.65 response regulator in two-component regulatory system
b4212 ytfH 1.64 predicted transcriptional regulator
b3863 polA 1.63 DNA polymerase I
b4393 trpR 1.63 Trp operon repressor
b3089 sstT 1.61 sodium:serine/threonine symporter
b1214 ychA 1.61 predicted transcriptional regulator
b3438 gntR 1.55 transcriptional repressor
b0506 allR 1.54 transcriptional repressor
b1642 slyA 1.52 transcriptional regulator SlyA
b0695 kdpD 1.51 fused sensory histidine kinase in two-component regulatory system with KdpE
b3507 yhiF 1.51 predicted transcriptional regulator
  1. 1Meaningful genes were selected by the following criteria: known or predicted function related to the ssrS transcription unit, serving common or related functions, regulatory- and stress-related functions.