Bacterial extracellular lignin peroxidase
Abstract
A newly discovered lignin peroxidase enzyme is provided. The enzyme is obtained from a bacterial source and is capable of degrading the lignin portion of lignocellulose in the presence of hydrogen peroxide. The enzyme is extracellular, oxidative, inducible by lignin, larch wood xylan, or related substrates and capable of attacking certain lignin substructure chemical bonds that are not degradable by fungal lignin peroxidases.
- Inventors:
-
- Moscow, ID
- Issue Date:
- Research Org.:
- Univ. of Iowa, Iowa City, IA (United States)
- OSTI Identifier:
- 868730
- Patent Number(s):
- 5200338
- Assignee:
- Idaho Research Foundation, Incorporation (Moscow, ID)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
C - CHEMISTRY C12 - BIOCHEMISTRY C12R - PROCESSES USING MICROORGANISMS
- DOE Contract Number:
- FG07-86ER13586
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- bacterial; extracellular; lignin; peroxidase; newly; discovered; enzyme; provided; obtained; source; capable; degrading; portion; lignocellulose; presence; hydrogen; peroxide; oxidative; inducible; larch; wood; xylan; related; substrates; attacking; substructure; chemical; bonds; degradable; fungal; peroxidases; chemical bond; newly discovered; hydrogen peroxide; lignin peroxidase; extracellular lignin; bacterial extracellular; /435/
Citation Formats
Crawford, Donald L, and Ramachandra, Muralidhara. Bacterial extracellular lignin peroxidase. United States: N. p., 1993.
Web.
Crawford, Donald L, & Ramachandra, Muralidhara. Bacterial extracellular lignin peroxidase. United States.
Crawford, Donald L, and Ramachandra, Muralidhara. Fri .
"Bacterial extracellular lignin peroxidase". United States. https://www.osti.gov/servlets/purl/868730.
@article{osti_868730,
title = {Bacterial extracellular lignin peroxidase},
author = {Crawford, Donald L and Ramachandra, Muralidhara},
abstractNote = {A newly discovered lignin peroxidase enzyme is provided. The enzyme is obtained from a bacterial source and is capable of degrading the lignin portion of lignocellulose in the presence of hydrogen peroxide. The enzyme is extracellular, oxidative, inducible by lignin, larch wood xylan, or related substrates and capable of attacking certain lignin substructure chemical bonds that are not degradable by fungal lignin peroxidases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}
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