Table 6.
Activity of laccase (U/l) in stationary liquid cultures of B. adusta CCBAS 930 and its mutants with 0.01 % Poly R-478
| Strain | Days of cultivation | ||||||
|---|---|---|---|---|---|---|---|
| 2 | 4 | 6 | 8 | 10 | 12 | 14 | |
| B. adusta CCBAS 930 (parent strain) | 0 | 0 | 0 | 0 | 0 | 251.30 (±0.09) | 102.60 (±0.07) |
| 930-5 | 223.10a (±0.10) | 307.70 (±0.04) | 130.80 (±0.02) | 377.00 (±0.03) | 200.00 (±0.01) | 646.20 (±0.01) | 123.10 (±0.01) |
| 930-14 | 61.54 (±0.01) | 138.50 (±0.09) | 0 | 46.15 (±0.01) | 97.44 (±0.05) | 338.50 (±0.11) | 282.10 (±0.08) |
Explanations: a−58.85 (±0.01) after 18 h