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pubmed:abstractText |
Manganese peroxidase (MnP) production was performed in a airlift bioreactor in which Phanerochaete chrysosporium I-1512, an MnP hypersecretory strain, was immobilized on a stainless steel mesh. Production was scaled up from a 2.5-L bench scale to a 100-L bioreactor. The yield of MnP was increased 2-fold and reached 6600 U L(-1). These results indicate the feasibility of MnP production on a medium scale, which promises sufficient MnP availability for its use in pulp bleaching at industrial scale.
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pubmed:affiliation |
Laboratoire de Biotechnologie des Champignons Filamenteux, INRA, Centre d'Enseignement Supérieur en Biotechnologie, ESIL, 163 Avenue de Luminy, Case Postale 925, 13288 Marseille Cedex 09, France.
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