Research Article
Improved Laccase Production by Trametes pubescens MB89 in Distillery Wastewaters
Table 1
Laccase synthesis with different carbon, nitrogen, lignin/cellulose sources, and phosphorus (
).
| | | HLA* ± std dev (units/L) | Day of HLA | Increase (fold) |
| Carbon sources | Fructose | | | | Glucose | | | | Mannitol | | | | Maltose | | | | Sucrose | | | | Cellobiose | | | | Lactose | | | |
| Nitrogen sources | NH4NO3 | | | | NH4Cl | | | | KNO3 | | | | H2NCNH2 | | | | Malt extract | | | | Yeast extract | | | | Peptone | | | |
| Lignin/cellulose | Cellulose | | | | Bluegum | | | | Rooibos | | | | Bagasse | | | |
| Phosphorous source | H3PO4 | | | |
| | Control | | | |
|
|
*HLA: highest laccase activity.
|