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Indole acetic acid (IAA) production of Pseudomonas sp. UW4 and derivative strains.
| UW4 derivative strains | IAA production (μg/ml) |
|---|---|
| Wild-type | 3.13 ± 0.6 |
| acdS- | 2.92 ± 0.4 |
| treS- | 3.08 ± 0.5 |
| acdS-/treS- | 2.55 ± 0.9 |
| OxtreS | 2.89 ± 0.7 |
The standard deviation is shown in parentheses (±). Statistical analysis indicated no significant differences at α = 0.05.
