J
Jeffrey K. Glenn
Researcher at The Graduate Center, CUNY
Publications - 9
Citations - 3710
Jeffrey K. Glenn is an academic researcher from The Graduate Center, CUNY. The author has contributed to research in topics: Phanerochaete & Manganese peroxidase. The author has an hindex of 9, co-authored 9 publications receiving 3622 citations.
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Journal ArticleDOI
Separation and characterization of two extracelluar H2O2-dependent oxidases from ligninolytic cultures of Phanerochaete chrysosporium
TL;DR: Two H2O2‐dependent oxidases found in the extracellular medium of the white rot fungus Phanerochaete chrysosporium were separated by chromatography on blue agarose and an Mn2+‐dependent, lactate‐activated peroxidase was identified.
Journal ArticleDOI
Purification and characterization of an extracellular Mn(II)-dependent peroxidase from the lignin-degrading basidiomycete, Phanerochaete chrysosporium
Jeffrey K. Glenn,Michael H. Gold +1 more
TL;DR: A Mn(II)-dependent peroxidase found in the extracellular medium of ligninolytic cultures of the white rot fungus, Phanerochaete chrysosporium, was purified and the absorption spectrum of the enzyme indicates the presence of a heme prosthetic group.
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An extracellular H2O2-requiring enzyme preparation involved in lignin biodegradation by the white rot basidiomycete Phanerochaete chrysosporium.
TL;DR: An H2O2-requiring enzyme system was found in the extracellular medium of ligninolytic cultures of Phanerochaete chrysosporium and produced ethylene from 2-keto-4-thiomethyl butyric acid and partially degraded 14C-ring labeled lignin.
Journal ArticleDOI
Decolorization of Several Polymeric Dyes by the Lignin-Degrading Basidiomycete Phanerochaete chrysosporium.
Jeffrey K. Glenn,Michael H. Gold +1 more
TL;DR: Results suggest that the ligninolytic degradation activity of the fungus was responsible for the decolorization of these polymeric dyes.
Journal ArticleDOI
Mn(II) oxidation is the principal function of the extracellular Mn-peroxidase from Phanerochaete chrysosporium.
TL;DR: Results indicate that the enzyme oxidizes Mn(II) to Mn( III) and that the Mn(III) complexed to lactate or other alpha-hydroxy acids acts as an obligatory oxidation intermediate in the oxidation of various dyes and lignin model compounds.