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[Effect of carbon and nitrogen sources on the cellulolytic activity of Trametes trogii]. / Influencia de fuentes carbonadas y nitrogenadas sobre la actividad celulolítica de Trametes trogii.
Levin, L; Forchiassin, F.
Afiliação
  • Levin L; Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina.
Rev Argent Microbiol ; 27(1): 11-20, 1995.
Article em Es | MEDLINE | ID: mdl-7568864
Trametes trogii was grown in a liquid synthetic medium containing different carbon and nitrogen sources. Enzymatic activities of cellulases (endoglucanase, exoglucanase and beta-glucosidase) were measured in culture supernatants. Organic nitrogen sources were the most favourable for growth and cellulase production. Increasing nitrogen concentrations also increased cellulase production. Among carbon sources, crystalline cellulose, cellobiose and a mixture of carboxymethylcellulose and cellobiose induced maximal endoglucanase production. The optimal concentration of the carbon source was 10 g/l.
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Polyporaceae / Celulase / Beta-Glucosidase Idioma: Es Revista: Rev Argent Microbiol Ano de publicação: 1995 Tipo de documento: Article País de afiliação: Argentina País de publicação: Argentina
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Polyporaceae / Celulase / Beta-Glucosidase Idioma: Es Revista: Rev Argent Microbiol Ano de publicação: 1995 Tipo de documento: Article País de afiliação: Argentina País de publicação: Argentina