TABLE 3.
Dysregulated proteins involved in the stress response
| GI no., descriptiona | Protein abundance ratiob
|
COG categoryc | |||
|---|---|---|---|---|---|
| UV-Space | UV-Mars | Dark-Space | Dark-Mars | ||
| 500859623, sporulation protein | 0.160 | 0.323 | 0.775 | 0.248 | CCC |
| 500858367, dihydropteridine reductase | −0.550 | 0.213 | 0.999 | −0.097 | CCC |
| 754201850, universal stress protein | 1.328 | 0.662 | 0.664 | 0.437 | STM |
| 500858196, organic hydroperoxide resistance protein | −0.146 | −0.087 | −1.051 | −0.329 | DM |
| 500857905, catalase | −0.393 | −0.535 | −1.297 | −0.844 | IIT |
| 495622186, multispecies, cold shock protein | 0.562 | −0.208 | 0.872 | 0.071 | Transcription |
| 500859389, MarR family transcriptional regulator* | 1.121 | 0.122 | 0.310 | −0.082 | Transcription |
| 500857308, multispecies, MarR family transcriptional regulator | 0.098 | 0.249 | 0.884 | −0.004 | Transcription |
| 489304493, multispecies, ECF RNA polymerase sigma factor SigM* | 0.055 | 0.348 | 0.518 | 0.535 | Transcription |
a
*, P ≤ 0.05 (one-way ANOVA).
b
Values represent protein abundance ratios (log2) normalized to the ground control.
c
CCC, cell cycle control, cell division, chromosome partitioning, transport, and catabolism; UN, function unknown; STM, signal transduction mechanisms; DM, defense mechanism; IIT, inorganic ion transport and metabolism.