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https://hdl.handle.net/1822/4484| Título: | Assessment of the decolourization ability of Phanerochaete chrysosporium towards different sugar colourants |
| Autor(es): | Guimarães, Carla Bento, Luis San Miguel Mota, M. |
| Data: | 1996 |
| Editora: | Facultas-Universitatsverlag |
| Citação: | SREBOTNIK, E.; MESSNER, K., ed. - “Biotechnology in the pulp and paper industry : recent advances in applied and fundamental research : proceedings of the 6th ICBPPI”. Vienna : Facultas-Universitatsverlag, 1996. ISBN 3-85076-405-2. p. 259-262. |
| Resumo(s): | The ability of Phanerochaete chrysosporium to degrade the colourants present in a sugar refinery effluent: caramels, melanoidins and alkaline degradation products of reducing sugars (ADP's), was studied. The fungus was incubated with each type of colourant and decolourization was evaluated. Little or no decolourization was observed in high-nitrogen cultures, in which no LIP and MNP activities were detected. All of the cultures grown under nitrogen limiting conditions showed a high decolourization ability for the different colourants, caramels being the most degraded ones. MNP, but not LIP, activity, was detected in these cultures, indicating that MNP plays a key role in decolourization. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/4484 |
| ISBN: | 3-85076-405-2 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
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