Document Detail


Laccase activity from the fungus Trametes hirsuta using an air-lift bioreactor.
MedLine Citation:
PMID:  16706901     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
AIM: To produce high laccase activities from the white-rot fungus Trametes hirsuta in an in-house air-lift bioreactor (ALB). METHODS AND RESULTS: Trametes hirsuta was grown in a 6-l ALB. A fed-batch strategy with glycerol as an addition resulted in maximum laccase activity of 19,400 U l(-1), which was the highest reported from the fungus. CONCLUSION: The ALB configuration with additional glycerol resulted in high laccase activities. SIGNIFICANCE AND IMPACT OF THE STUDY: This study provides useful information on how to produce high concentrations of laccase.
Authors:
S Rodríguez Couto; A Rodríguez; R R M Paterson; N Lima; J A Teixeira
Publication Detail:
Type:  Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Letters in applied microbiology     Volume:  42     ISSN:  0266-8254     ISO Abbreviation:  Lett. Appl. Microbiol.     Publication Date:  2006 Jun 
Date Detail:
Created Date:  2006-05-18     Completed Date:  2006-07-19     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8510094     Medline TA:  Lett Appl Microbiol     Country:  England    
Other Details:
Languages:  eng     Pagination:  612-6     Citation Subset:  IM    
Affiliation:
Department of Chemical Engineering, University of Vigo, Vigo, Spain. susana.rodriguez@urv.net
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MeSH Terms
Descriptor/Qualifier:
Basidiomycota / enzymology*,  growth & development
Bioreactors*
Biotechnology / methods
Culture Media
Glycerol / metabolism
Laccase / metabolism*
Chemical
Reg. No./Substance:
0/Culture Media; 56-81-5/Glycerol; EC 1.10.3.2/Laccase

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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