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Abstract:

Stereum hirsutum is a white-rot fungus which produces laccase and manganese peroxidase as part of its ligninolytic system. Maximal ligninases production (under the conditions studied) was obtained in the media containing 250 μM Cu++ along with a pH value of 5.5. The fitting of ligninase production to a linear equation showed negative interaction between increas ng values of pH and concentration of copper.

Registro:

Documento: Artículo
Título:Combined effect of copper and initial pH of the culture medium on production of laccase and manganese peroxidase by Stereum hirsutum (Willd) Pers.
Autor:Mouso, N.; Papinutti, L.; Forchiassin, F.
Filiación:Depto. de Biodiversidad y Biol. Exp., Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:Laccase; Ligninases; Manganese peroxidase; Stereum hirsutum; copper; laccase; lignin peroxidase; manganese peroxidase; article; concentration (parameters); culture medium; enzyme synthesis; fungus; fungus growth; nonhuman; pH; Stereum hirsutum; Basidiomycota; Copper; Culture Media; Hydrogen-Ion Concentration; Laccase; Peroxidases; Fungi; Stereum; Stereum hirsutum
Año:2003
Volumen:20
Número:4
Página de inicio:176
Página de fin:178
Título revista:Revista Iberoamericana de Micologia
Título revista abreviado:Rev. Iberoam. Micol.
ISSN:11301406
CODEN:RIBME
CAS:copper, 15158-11-9, 7440-50-8; laccase, 80498-15-3; lignin peroxidase, 42613-30-9; manganese peroxidase, 114995-15-2; Copper, 7440-50-8; Culture Media; Laccase, EC 1.10.3.2; manganese peroxidase, EC 1.11.1.13; Peroxidases, EC 1.11.1.-
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v20_n4_p176_Mouso

Referencias:

  • Martínez, M.J., Ruiz-Dueñas, F.J., Guillén, F., Martínez, A.T., Purification and catalytic properties of two manganese peroxidase isoenzymes from Pleurotus eryngii (1996) Eur J Biochem, 237, pp. 424-432
  • Baldrian, P., Interaction of heavy metals with white-rot fungi (2003) Enz Microb Technol, 32, pp. 78-91
  • Levin, L., Forchiassin, F., Ramos, A.M., Copper induction of lignin-modifying enzymes in the white-rot fungus Trametes trogii (2002) Mycologia, 94, pp. 377-383
  • Niku-Paavola, M.L., Raaska, M., Itavaara, M., Detection of white-rot fungi by non-toxic stain (1990) Mycol Res, 94, pp. 27-31
  • Kuwahara, M., Glenn, J.K., Morgan, M.A., Gold, M.H., Separation and characterization of two extraxellular H2O 2 dependent oxidases from ligninolytic cultures of Phanerochaete chrysosporium (1984) FEBS Lett, 169, pp. 247-250
  • Baldrian, P., Gabriel, J., Nereud, F., Effect of cadmium on the ligninolytic activity of Stereum hirsutum and Phanerochaete chrysosporium (1996) Folia Microbiol, 41, pp. 363-367
  • Galliano, H., Gas, G., Seds, J.L., Boudet, A.M., Lignin degradation by Rigidoporus lignosus involves synergistic action of two oxidizing enzymes: Mn perocidase and laccase (1991) Enzyme Microb Technol, 13, pp. 478-482
  • Pointing, S.B., Feasibility of bioremediation by white-rot fungi (2002) Appl Microbiol Biotechnol, 57, pp. 20-33

Citas:

---------- APA ----------
Mouso, N., Papinutti, L. & Forchiassin, F. (2003) . Combined effect of copper and initial pH of the culture medium on production of laccase and manganese peroxidase by Stereum hirsutum (Willd) Pers. . Revista Iberoamericana de Micologia, 20(4), 176-178.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v20_n4_p176_Mouso [ ]
---------- CHICAGO ----------
Mouso, N., Papinutti, L., Forchiassin, F. "Combined effect of copper and initial pH of the culture medium on production of laccase and manganese peroxidase by Stereum hirsutum (Willd) Pers. " . Revista Iberoamericana de Micologia 20, no. 4 (2003) : 176-178.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v20_n4_p176_Mouso [ ]
---------- MLA ----------
Mouso, N., Papinutti, L., Forchiassin, F. "Combined effect of copper and initial pH of the culture medium on production of laccase and manganese peroxidase by Stereum hirsutum (Willd) Pers. " . Revista Iberoamericana de Micologia, vol. 20, no. 4, 2003, pp. 176-178.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v20_n4_p176_Mouso [ ]
---------- VANCOUVER ----------
Mouso, N., Papinutti, L., Forchiassin, F. Combined effect of copper and initial pH of the culture medium on production of laccase and manganese peroxidase by Stereum hirsutum (Willd) Pers. . Rev. Iberoam. Micol. 2003;20(4):176-178.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v20_n4_p176_Mouso [ ]