Table 2.
Bioactivity of crude bacterial supernatants containing IRCs as % of the control medium (n = 5, ±standard deviation, SD). The growth medium of endophytes (containing Trp) was the control for biological activities.
| Probes | The Growth of Wheat Coleoptile Segments Treated with Post-Culture Medium [% of Control] Time of Cultivation (h) |
|||
|---|---|---|---|---|
| 24 | 48 | 72 | 96 | |
| Control | 101.998 ± 1.718 | 113.164 ± 1.779 | 105.158 ± 1.365 | 108.532 ± 1.142 |
| HLA 1-7 | 106.111 ± 2.110 | 101.622 ± 0.957 | 102.145 ± 1.365 | 107.46 ± 1.083 |
| HLA 2-7 | 105.682 ± 1.688 | 101.622 ± 0.957 | 104.283 ± 1.079 | 106.740 ± 0.993 |
| KC 1-4 | 117.941 ± 1.077 | 121.452 ± 1.304 | 126.178 ± 0.981 | 113.860 ± 1.051 |
| PC 2-5 | 121.086 ± 1.802 | 119.046 ± 487 | 113.067 ± 0.872 | 115.532 ± 1.228 |
| HLB 2-6 | 104.011 ± 1.215 | 109.016 ± 1.140 | 104.770 ± 0.867 | 106.248 ± 458 |