Table 2.
Most and least abundant chemoreceptors and chemotaxis chemoreceptors of P. aeruginosa PAO1 grown in LB, minimal medium + 1 mM Pi, and minimal medium + 0.2 mM Pi.
| Most/Least Abundant Chemoreceptors | iBAQ Value | Ligand/Comment | Ratio Most/ Least Abundant |
|---|---|---|---|
| Total chemoreceptors in LB | |||
| Most: PA0411 (PilJ) | 4,885,246 | Stimulates Chp pathway | 1370 |
| Least: PA2573 | 3565 | Unknown/involved in virulence | |
| Total chemoreceptors in minimal medium + 1 mM Pi | |||
| Most: PA0176 (McpB/Aer2) | 5,022,589 | Oxygen/stimulates Che2 pathway | 1408 |
| Least: PA1608 | 3566 | Unknown | |
| Total chemoreceptors in minimal medium + 0.2 mM Pi | |||
| Most: PA0176 (McpB/Aer2) | 15,545,568 | Oxygen/stimulates Che2 pathway | 2420 |
| Least: PA1608 | 6.422 | Unknown | |
| Chemotaxis chemoreceptors in LB | |||
| Most: PA1561 (Aer) | 2,111,738 | Oxygen/aerotaxis | 592 |
| Least: PA2573 | 3565 | Unknown/involved in virulence | |
| Chemotaxis chemoreceptors in minimal medium + 1 mM Pi | |||
| Most: PA1423 (BdlA) | 1,185,289 | Unknown/involved in biofilm dispersion | 332 |
| Least: PA1608 | 3566 | Unknown | |
| Chemotaxis chemoreceptors in minimal medium + 0.2 mM Pi | |||
| Most: PA1930 | 763,954 | Unknown | 119 |
| Least: PA1608 | 6422 | Unknown | |