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Edgar Uzcategui

Researcher at Uppsala University

Publications -  5
Citations -  360

Edgar Uzcategui is an academic researcher from Uppsala University. The author has contributed to research in topics: Phanerochaete & Trichoderma reesei. The author has an hindex of 5, co-authored 5 publications receiving 353 citations. Previous affiliations of Edgar Uzcategui include National Technical University.

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Journal ArticleDOI

Cellobiose oxidase from phanerochaete chrysosporium can be cleaved by papain into two domains

Gunnar Henriksson, +5 more
- 01 Feb 1991 - 
TL;DR: Cellobiose oxidase from the white rot fungus Phanerochaete chrysosporium has been purified to homogeneity by a new method and the possible role of the enzyme in lignocellulose degradation is discussed.
Journal ArticleDOI

The 1,4-β-d-glucan cellobiohydrolases from Phanerochaete chrysosporium. I. A system of synergistically acting enzymes homologous to Trichoderma reesei

Edgar Uzcategui, +5 more
- 01 Jul 1991 - 
TL;DR: It is evident that synergistically acting cellobiohydrolases is a general requirement for efficient hydrolysis of crystalline cellulose by cellulolytic fungi.
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The 1,4-β-D-glucan glucanohydrolases from Phanerochaete chrysosporium. Re-assessment of their significance in cellulose degradation mechanisms

Edgar Uzcategui, +3 more
- 01 Nov 1991 - 
TL;DR: Strong synergistic action is induced by the enzymes acting in concert with cellobiohydrolases (CBHI and CBHII) from the same organism, indicating a highly effective enzymatic system for cellulose degradation.
Journal Article

Pilot-scale production and purification of the cellulolytic enzyme system from the white-rot fungus Phanerochaete chrysosporium

Edgar Uzcategui, +5 more
- 01 Jan 1991 - 
TL;DR: The fungus Phanerochaete chrysosporium was grown on a pilot scale in a 100-liter automatic/fermenter and enzyme secretion was followed by continuous HPLC monitoring, yielding a culture filtrate with cellulose-degrading enzymes in a concentration several times higher than those reported from shaken-flask cultures.
Journal ArticleDOI

Analysis of multi-domain cellulolytic enzymes by UV-laser induced desorption mass spectrometry

I. K. Perera, +6 more
- 01 Aug 1990 - 
TL;DR: In this article, the application of matrix-assisted UV-laser induced desorption (LID) mass spectrometry for the analysis of some extracellular multi-domain cellulolytic enzymes, in the molecular weight range 5000-90 000 u, produced by the fungi Phanerochaete chrysosporium and Trichoderma reesei, was reported.