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
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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
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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
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Volumen: | 20
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Número: | 4
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Página de inicio: | 176
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Página de fin: | 178
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Título revista: | Revista Iberoamericana de Micologia
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Título revista abreviado: | Rev. Iberoam. Micol.
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ISSN: | 11301406
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CODEN: | RIBME
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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.-
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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 [ ]