Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1998;43(2):161-8.
doi: 10.1007/BF02816503.

Laboratory-scale production of lignin-degrading enzymes by free and entrapped cells ofPhanerochoete chrysosporium in a tubular air-lift bioreactor

I Darah  1 , C O Ibrahim
Affiliations

Laboratory-scale production of lignin-degrading enzymes by free and entrapped cells ofPhanerochoete chrysosporium in a tubular air-lift bioreactor

I Darah et al. Folia Microbiol (Praha). 1998.

Abstract

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.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

References

    1. J Biol Chem. 1952 Mar;195(1):19-23 - PubMed
    1. Enzyme Microb Technol. 1992 Jul;14(7):586-90 - PubMed
    1. Biotechnol Bioeng. 1990 Mar 5;35(5):477-82 - PubMed
    1. Biotechnol Bioeng. 1993 Feb 20;41(4):440-50 - PubMed
    1. Biotechnol Bioeng. 1994 Jun 5;44(1):79-86 - PubMed

LinkOut - more resources