Beziehungen zwischen laccase- und peroxidaseartigen Isoenzymen von Basidiomyceten |
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| Authors: | R. Blaich |
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| Affiliation: | (1) Lehrstuhl für Allgemeine Botanik der Ruhr-Universität Bochum, Postfach 2148, D-463 Bochum, (Deutschland) |
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| Abstract: | Summary Phenoloxidases of 30 wood-rotting fungi were separated by isoelectric focusing. It turned out that apparent peroxidasic activity of the crude extracts of certain species is not necessarily atributable to peroxidases but to the special properties of certain laccase isoenzymes, which may be uninfluenced, inhibited, or activated by H2O2. These interactions differ in certain species for intra- and extracellular forms of the same isoenzyme.
Wir danken den technischen Mitarbeitern unseres Lehrstuhls, besonders FräuleinK. Kuprat, für ihre Unterstützung und der DFG für Sachmittel. |
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