Table 1.
Production of indole acetic acid by different Pseudomonas isolates. Control treatment contains LB broth and the Salkowski’s reagent. IAA production was calculated on the basis of equal 1.0 optical density of bacterial growth suspension
| Pseudomonas isolate | IAA production (μg ml-1 supernatant) | |
|---|---|---|
| 2 days | 4 days | |
| Control | 0.0 | 0.0 |
| CPS10 | 10.2 | 10.8 |
| CPS59 | 18.2 | 22.8 |
| CPS63 | 18.1 | 22.2 |
| CPS67 | 18.4 | 19.7 |
| CPS72 | 27.7 | 30.3 |
| MPS77 | 31.2 | 40.6 |
| MPS78 | 19.2 | 24.0 |
| MPS79 | 11.4 | 16.8 |
| MPS90 | 14.0 | 20.0 |
| MPS94 | 19.7 | 25.1 |
| MPS104 | 16.7 | 19.8 |
| MRS13 | 13.2 | 19.5 |