Table 4.

Effect of gss deletion on transcriptional regulators- up-regulated and down-regulated in Δgss cells over gss⁺ cells.

Gene names	Annoted Functions	Fold- change
Up-regulated
mhpR	DNA-binding transcriptional activator of m-Hydroxyphenylpropionic acid operon	4.4
ydcI	Putative transcriptional regulator LYSR-type, function unknown	3.9
pdhR	Pyruvate dehydrogenase operon (pdhR-aceEF-lpd) repressor	3.6
betI	Repressor for the betIBAbetTdivergon (a pair of divergently transcribed operons that work together in the same biological system); choline-sensing	3.4
hcaR	Transcriptional activator of the hca operon; inducd by 3-phenylpropionate and cinnamic acid	3.1
glcC	Transcriptional activator for glc operon, glycolate-binding	3.0
puuR	Transcriptional repressor for the puudivergon; putrescine utilization pathway	2.8
putA	Trifunctional transcriptional regulator, Proline dehydrogenase and repressor for the putAPdivergon	2.8
lldR	Dual role activator/repressor for lldPRD operon	2.4
uhpA	Response regulator of two component system required for uhpT transcription	2.0
Down-regulated
adiY	Transcriptional activator for adiA, AraC family	−3.7
ttdR	Transcriptional activator of ttdABT, tartrate-inducible; required for tartrate utilization; anaerobiosis nucleoid protein	−2.9
cadC	Transcriptional activator for cadBA, low external pH-, low oxygen-, excess lysine-responsive	−2.8
appY	Global transcription regulator, AraC family	−2.3