Table 2.
Gene expression changes during curdlan production for select genes with potential influence on curdlan biosynthesis
| Gene ID | Fold Change | P-value | Gene Symbol | Description |
|---|---|---|---|---|
| Curdlan biosynthesis | ||||
| AGRO_1847 | 99.0 | 7.8E-4 | crdA | hypothetical protein Atu3057 |
| AGRO_1848 | 94.8 | 1.1E-3 | crdS | β1,3-glucan synthase catalytic subunit |
| AGRO_1849 | 65.8 | 9.1E-5 | crdC | hypothetical protein Atu3055 |
| AGRO_1729 | 47.5 | 4.8E-5 | - | ECF family RNA polymerase sigma factor |
| Nitrogen signaling cascade | ||||
| AGRO_1033 | 5.2 | 1.4E-2 | glnK | nitrogen regulatory protein PII |
| AGRO_4555 | 2.0 | 1.8E-2 | nifR | nitrogen regulation protein |
| AGRO_0407 | 1.9 | 8.3E-3 | rpoN | RNA polymerase factor sigma-54 |
| AGRO_4554 | -1.0 | 8.1E-1 | ntrB | two component sensor kinase |
| AGRO_4553 | -2.0 | 9.4E-2 | ntrC | two component response regulator |
| AGRO_0420 | -5.8 | 1.0E-3 | glnD | PII uridylyl-transferase |
| c-di-GMP biosynthesis | ||||
| AGRO_3967 | 5.7 | 3.2E-3 | - | GGDEF domain protein |
| AGRO_0636 | 2.3 | 5.7E-2 | - | GGDEF domain protein |
| AGRO_0033 | 2.2 | 4.2E-2 | - | GGDEF domain protein |
| Acidocalcisome-associated | ||||
| AGRO_5348 | 2.4 | 5.1E-4 | chaA | Ca2+/H+ antiporter |
| AGRO_2774 | 1.9 | 3.3E-3 | ppx1 | exopolyphosphatase |
| AGRO_2974 | 1.8 | 3.0E-1 | aqpZ | aquaporin Z |
| AGRO_2553 | 1.1 | 4.4E-1 | ppk | polyphosphate kinase |
| AGRO_1846 | 1.1 | 6.7E-1 | - | Na+/H+antiporter |
| AGRO_0927 | -2.2 | 6.8E-4 | ppa | Inorganic pyrophosphatase |
| GRO_2552 | -3.6 | 2.5E-3 | ppx2 | exopolyphosphatase |
| AGRO_2518 | -6.9 | 4.5E-3 | rrpP | membrane-bound proton-translocating pyrophosphatase |
| Stringent response | ||||
| AGRO_1497 | 3.9 | 1.6E-3 | relA/spoT | GTP pyrophosphohydrolase/synthetase |