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O2 consumption in G. rosea and G. intraradices
| Experiments | Increase of O2 Consumption | Slope Values
|
|
|---|---|---|---|
| Control | RE | ||
| % | |||
| G. rosea 1 | 88 | 0.25 | 0.47 |
| G. rosea 2 | 57 | 0.50 | 0.78 |
| G. intraradices 1 | 27 | 1.22 | 1.55 |
| G. intraradices 2 | 31 | 0.80 | 1.05 |
| G. intraradices 3 | 36 | 0.27 | 0.37 |
Relative differences in O2 consumption were measured by polarography in germinating spores treated for 3 h with methanol/water (control) or with root exudates (RE).
