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Cloning and characterization of a cDNA encoding a novel extracellular peroxidase from Trametes versicolor.

ABSTRACT: The white rot basidiomycete Trametes versicolor secretes a large number of peroxidases which are believed to be involved in the degradation of polymeric lignin. These peroxidases have been classified previously as lignin peroxidases or manganese peroxidases (MnP). We have isolated a novel extracellular peroxidase-encoding cDNA sequence from T. versicolor CU1, the transcript levels of which are repressed by low concentrations of Mn2+ and induced by nitrogen and carbon but not induced in response to a range of stresses which have been reported to induce MnP expression.

SUBMITTER: Collins PJ

PROVIDER: S-EPMC91187 | biostudies-literature | 1999 Mar

REPOSITORIES: biostudies-literature

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Cloning and characterization of a cDNA encoding a novel extracellular peroxidase from Trametes versicolor.

Collins P J PJ O'Brien M M MM Dobson A D AD

Applied and environmental microbiology 19990301 3

The white rot basidiomycete Trametes versicolor secretes a large number of peroxidases which are believed to be involved in the degradation of polymeric lignin. These peroxidases have been classified previously as lignin peroxidases or manganese peroxidases (MnP). We have isolated a novel extracellular peroxidase-encoding cDNA sequence from T. versicolor CU1, the transcript levels of which are repressed by low concentrations of Mn2+ and induced by nitrogen and carbon but not induced in response ...[more]

PMID: 10049906

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Differential regulation of mnp2, a new manganese peroxidase-encoding gene from the ligninolytic fungus Trametes versicolor PRL 572.

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Gene expression analysis of two strains of Trametes versicolor

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2021-01-15 | GSE154077 | GEO

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