TABLE 3.

Differentially expressed stress-related genes

GeneGene productExpressiona at:
T1T2T3T4T5T6T7T8
ppiAPeptidyl-prolyl cis-trans isomerase A, chaperoning, repair−0.250.010.070.11−0.28−0.560.15−0.04
degSInner membrane serine protease (sigmaE response)−0.73−0.07−0.120.06−0.07−0.3−0.17−0.09
narJChaperone subunit (δ subunit) of nitrate reductase 10.03−0.02−0.77−0.04−0.170.210.130.03
hslJHeat shock protein0.07−0.15−0.58−0.090.15−0.270.01−0.22
hdeAAcid resistance protein, possible chaperone0.550.11−0.38−0.25−0.34−0.3−0.35−0.37
yabHChaperone with DnaK0.07−0.2−0.07−0.21−0.57−0.040.13−0.53
stpAH-NS-like DNA-binding protein with RNA chaperone activity−0.04−0.58−0.4−0.31−0.29−0.310.01−0.72
bcpThiol peroxidase (detoxification)0.19−0.17−0.53−0.23−0.42−0.32−0.04−0.55
ydaAUniversal stress protein (resistance to UV irradiation)0−0.16−0.39−0.37−0.22−0.33−0.14−0.14
recFSubunit of RecFOR complex, DNA recombination, replication, repair0.09−0.27−0.17−0.45−0.14−0.31−0.27−0.17
hslVPeptidase component of the HslVU protease, chaperoning, repair0.08−0.13−0.19−0.4−0.2−0.28−0.33−0.29
dnaJChaperone, heat shock protein0.05−0.39−0.31−0.05−0.11−0.12−0.630.1
ymdDProtein required for succinyl modification of osmoregulated periplasmic glucans0.030.270.110.04−0.160.14−0.130.55
mutLMethyl-directed mismatch repair, SU0.02−0.020.180.220.03−0.410.431.04
yhiOEthanol tolerance protein0.050.150.62−0.130.010.340.080.35
msrAProtein-methionine-S-oxide reductase, chaperoning, repair0.130.230.410.0900.110.050.13
sodASuperoxide dismutase, SU−0.05−0.070.2400.040.170.010.07
ydeBInner membrane protein involved in multiple antibiotic resistance0−0.030.49−0.1−0.04−0.040.020.13
uvrBUvrABC nucleotide excision repair complex, SU0.19−0.070.940.07−0.11−0.06−0.01−0.24
yedUHsp31 molecular chaperone, SU0.10.490.270.510.06−0.170.270.16
ydgOIntegral membrane protein of SoxR-reducing complex0.030.280.250.030.04−0.040.020.01
cutCCopper homeostasis protein, detoxification0.180.080.330.440.50.250.550.74
ybeVHsc56, cochaperone of Hsc6200.430.550.170.260.430.160.28
cspIQin prophage, cold shock protein−0.060.470.360.360.150.470.330.33
yeaAProtein-methionine-S-oxide reductase, chaperoning, repair0.290.450.690.640.470.440.660.93
ahpCAlkylhydroperoxide reductase, SU, detoxification0.170.440.60.610.330.270.320.49
phoHATP-binding protein, induced by P starvation0.09−0.020.06−0.07−0.20.53−0.010.16
cspFQin prophage, cold shock protein−0.01−0.020.120.04−0.070.69−0.040.06
b1631Member of SoxR-reducing complex0.040.060.04−0.070.050.360.04−0.03
b0245Toxin of the YkfI-YafW toxin-antitoxin pair−0.080.160.22−0.21−0.080.510.070.04
sbmCDNA gyrase inhibitor0.02−0.010.090.220.430.160.03−0.15
mutHMutHLS complex, SU, methyl-directed mismatch repair−0.010.060.030.480.11−0.280.13−0.23
rpoESigma E factor0.220.090.230.650.790.520.950.83
  • a Coefficients of the linear model. Underlining indicates significantly differential expression.