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Walter Steiner
Researcher at University of Graz
Publications - 66
Citations - 3250
Walter Steiner is an academic researcher from University of Graz. The author has contributed to research in topics: Xylanase & Cellulase. The author has an hindex of 30, co-authored 66 publications receiving 3172 citations. Previous affiliations of Walter Steiner include Voestalpine.
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Production of fungal xylanases
TL;DR: Xylanase activities produced by different organisms, including filamentous fungi and yeasts, are compared for both submerged and solid-state fermentations, and data on the concurrent formation of cellulolytic enzyme activities are included.
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Cellulose hydrolysis by the cellulases from Trichoderma reesei: a new model for synergistic interaction.
TL;DR: Results obtained using filter paper pretreated with one component, followed by inactivation and subsequent hydrolysis with the same or another cellulase component, point to a sequential enzymic attack of the cellulose and seems consistent with the mathematical model presented.
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Production of Trichoderma cellulase in laboratory and pilot scale
TL;DR: T. reesei mutants developed after 1978 show approximately the same capacity to produce cellulase, but the different cellulases show very different capacities for hydrolyzing cellulose.
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Cellulose hydrolysis by the cellulases from Trichoderma reesei: adsorptions of two cellobiohydrolases, two endocellulases and their core proteins on filter paper and their relation to hydrolysis.
TL;DR: The interaction of the CBD with filter paper apparently accounts for the mass-transfer-limited binding rate and also for the irreversible adsorption of intact CBH I, a component lacking the cellulose-binding domain (CBD), which is not significantly influenced by mass transfer.
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Cellulase-free xylanase from Thermomyces lanuginosus: Optimization of production in submerged and solid-state culture
TL;DR: The xylanase of T. lanuginosus was found to be inducible by xylan containing C sources as well as by xylose, and the optimal pH values of all enzymes were determined.