Table 3 Number of genes upregulated of P. putida DOT-T1E in response to trans-cinnamic acid (tCA), styrene supplied in the gas phase or both aromatic compounds
Gene category | tCA | Styrene (g) | Styrene (g) + tCA |
|---|---|---|---|
Amino acid and protein biosynthesis | 40 | 24 | 59 |
Amino acid, peptide and protein metabolic process | 0 | 6 | 6 |
Antiholins | 2 | 2 | 1 |
Aromatic compound catabolic process | 7 | 9 | 11 |
ATP synthesis | 10 | 6 | 8 |
Cell division | 0 | 6 | 0 |
Cell shape | 4 | 1 | 2 |
DNA replication, recombination and repair | 6 | 1 | 14 |
Efflux pump | 10 | 10 | 11 |
Glyoxylate metabolic process | 0 | 2 | 0 |
Krebs cycle | 16 | 16 | 20 |
Lipid metabolic process | 0 | 7 | 10 |
Membrane component | 33 | 48 | 61 |
Oxidoreductase activity | 4 | 1 | 0 |
Phosphate metabolism | 0 | 1 | 1 |
Propionate metabolism | 0 | 5 | 4 |
Respiration | 24 | 24 | 23 |
Stress | 17 | 21 | 41 |
Sugar uptake/metabolism | 19 | 17 | 21 |
Sulfur metabolism | 1 | 3 | 7 |
Transcription and translation | 8 | 26 | 32 |
Urea cycle/nitrogen metabolism | 8 | 4 | 5 |
TOTAL | 209 | 240 | 337 |