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Laboratory-scale production of lignin-degrading enzymes by free and entrapped cells ofPhanerochoete chrysosporium in a tubular air-lift bioreactor.
MedLine Citation:
PMID:  18470488     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The production of lignin-degrading enzymes by free and entrapped cells ofPhanerochoete chrysosporium in a tubular air-lift bioreactor was studied. Under optimized cultural conditions the production of lignin peroxidase by free cells, calcium-alginate-entrapped cells and scouring-mesh-entrapped cells was in a ratio of 520ratio720ratio950 mU/mL, while the production of manganese peroxidase was in a ratio of 350ratio480ratio620 mU/mL. The stability of the entrapped cells by fed-batch systems was highest after 3 feeding experiments which is similarly demonstrated in the repeated use of the preparations in batch system.
Authors:
I Darah; C O Ibrahim
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Folia microbiologica     Volume:  43     ISSN:  0015-5632     ISO Abbreviation:  Folia Microbiol. (Praha)     Publication Date:  1998  
Date Detail:
Created Date:  2008-05-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0376757     Medline TA:  Folia Microbiol (Praha)     Country:  United States    
Other Details:
Languages:  eng     Pagination:  161-8     Citation Subset:  -    
Affiliation:
Fermentation and Enzyme Technology Laboratory, School of Biological Sciences, University Sains Malaysia, 11800 Minden, Penang, Malaysia.
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