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Lignin transformation: role of a new versatile peroxidase from a Bjerkandera sp.
Duarte, J. C.; Sena-Martins, G.; Almeida-Vara, E.; Malcata, F. Xavier; Moreira, P. R.
Biovalorization of technical lignins for added-value products and applications
Duarte, J. C. Cardoso; Malcata, F.; Moreira, P.; Almeida-Vara, E.; Sena-Martins, G.Lignin is an abundant non-toxic amorphous natural polymer. Nowadays it is available a great variety and large amounts of technical lignins as by-products from the pulp and paper industries. Some successful biotechnological applications of enzymatically modified lignins are described in the literature, namely for the production of lignin based copolymers, binders for wood composites, chelating agents, compositio...
Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
Moreira, Patrícia R.; Almeida-Vara, E.; Sena-Martins, G.; Polónia, I.; Malcata, F. Xavier; Duarte, J. CardosoA novel strain of Bjerkandera sp. (B33/3), with particularly high decolourisation activities upon Poly R-478 and Remazol Brilliant Blue R (RBBR) dyes, was isolated. The role of the ligninolytic extracellular enzymes produced by this strain on decolourisation of RBBR was studied in some depth. The basis of decolourisation is an enzyme-mediated process, in which the main enzyme responsible is a recently described...
Characterisation of a fungal isolate able to decoulorise RBBR dye
Moreira, P.; Almeida-Vara, E.; Sena-Martins, G.; Duarte, J. C.; Malcata, F. Xavier
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