Browsing by Author "Polanco, R."
Now showing items 1-3 of 3
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Steiner W., Jeannette; Mella C., Marcos; Polanco, R.; Ortega A., Ximena; Eyzaguirre, Jaime (Asociación Chilena de Microbiología, 1996)Las xilanasas son enzimas, producidas por hongos y bacterias que degradan el xilano de las hemicelulosas vegetales y tienen una importante aplicación en el bioblanqueamiento de la celulosa. A partir de compost, se ...
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Polanco, R.; Lobos, S.; Vicuña E., Rafael (ELSEVIER SCIENCE INC, 2002-04-16)The white rot basidiomycete Ceriporiopsis subvermispora secretes the ligninolytic enzymes manganese-dependent peroxidase (MnP) and laccase to the extracellular medium. The promoter region of the laccase gene (Cs-lcsl) ...
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Lobos, S.; Tello, Mario; Polanco, R.; Larrondo, L. F.; Manubens, Augusto; Salas, L.; Vicuña E., Rafael (CURRENT SCIENCE ASSN, 2001-10-25)Lignin, the most abundant renewable source of aromatic carbon on earth, consists in a highly irregular three-dimensional biopolymer of oxygenated phenylpropanoid units. In natural environments, lignin is only degraded ...