Growth and laccase production by Pleurotus ostreatus in submerged and solid-state fermentation.
Appl Microbiol Biotechnol
; 81(4): 675-9, 2008 Dec.
Article
em En
| MEDLINE
| ID: mdl-18762938
Pleurotus ostreatus showed atypical laccase production in submerged vs. solid-state fermentation. Cultures grown in submerged fermentation produced laccase at 13,000 U l(-1), with a biomass production of 5.6 g l(-1) and four laccase isoforms. However, cultures grown in solid-state fermentation had a much lower laccase activity of 2,430 U l(-1), biomass production of 4.5 g l(-1), and three laccase isoforms. These results show that P. ostreatus performs much better in submerged fermentation than in solid-state fermentation. This is the first report that shows such atypical behavior in the production of extracellular laccases by fungi.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas Fúngicas
/
Pleurotus
/
Lacase
/
Técnicas de Cultura
/
Fermentação
Tipo de estudo:
Evaluation_studies
Idioma:
En
Revista:
Appl Microbiol Biotechnol
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
México
País de publicação:
Alemanha