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Article

Nitrogen-deregulated mutants of Phanerochaete chrysosporium--a lignin-degrading basidiomycete.

Archives of microbiology - 1 Jan 1990

Boominathan K, Dass S B, Randall T A, Reddy C A

Abstract excerpt

Two nitrogen-deregulated mutants of Phanerochaete chrysosporium, der8-2 and der8-5, were isolated by subjecting wild type conidia to gamma irradiation, plating on Poly-R medium containing high levels of nitrogen, and identifying colonies that are able to decolorize Poly-R. The mutants showed high levels of ligninolytic activity (14C-synthetic lignin----14CO2), and lignin peroxidase, manganese peroxidase and...

Topics

Basidiomycota
Biodegradation, Environmental
Chromatography, Liquid
Culture Media
Glucose Oxidase
Kinetics
Lignin
Mutation
Nitrogen
Peroxidases

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Identifiers

PMID: 2369262
DOI: 10.1007/BF00245259

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2369262-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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