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Cold-Active Xylanase Produced by Fungi Associated with Antarctic Marine Sponges
Despite their potential biotechnological applications, cold-active xylanolytic enzymes have been poorly studied. In this work, 38 fungi isolated from marine sponges collected in King George Island,Expand
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Aspergillus fumigatus Produces Two Arabinofuranosidases From Glycosyl Hydrolase Family 62: Comparative Properties of the Recombinant Enzymes
The genes of two α-l-arabinofuranosidases (AbfI and II) from family GH 62 have been identified in the genome of Aspergillus fumigatus wmo. Both genes have been expressed in Pichia pastoris and theExpand
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Multiple Conformations of Catalytic Serine and Histidine in Acetylxylan Esterase at 0.90 Å*
Acetylxylan esterase (AXEII; 207 amino acids) from Penicillium purpurogenum has substrate specificities toward acetate esters of d-xylopyranose residues in xylan and belongs to a new class of α/βExpand
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MULTITEST II: a program for the generation, correction, and analysis of multiple choice tests
Multitest II is a program for the generation, correction, and analysis of multiple-choice examinations. Expand
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Pig liver phosphomevalonate kinase. 1. Purification and properties
Pig liver phosphomevalonate kinase (EC has been purified to homogeneity as shown by polyacrylamide gel electrophoresis. The molecular weight estimates range from 21,000 to 22,500. EachExpand
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The genome sequence of the soft-rot fungus Penicillium purpurogenum reveals a high gene dosage for lignocellulolytic enzymes
ABSTRACT The high lignocellulolytic activity displayed by the soft-rot fungus Penicillium purpurogenum has made it a target for the study of novel lignocellulolytic enzymes. We have obtained aExpand
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Characterization of crystals of Penicillium purpurogenum acetyl xylan esterase from high‐resolution X‐ray diffraction
Acetyl xylan esterase from Penicillium purpurogenum, a single‐chain 23 kDa member of a newly characterized family of esterases that cleaves side chain ester linkages in xylan, has been crystallized.Expand
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Functional analysis of the endoxylanase B (xynB) promoter from Penicillium purpurogenum
In Penicillium purpurogenum, the gene encoding endoxylanase B (xynB) is highly expressed by xylan and repressed by glucose at the transcriptional level. The promoter of this gene has a modularExpand
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Glucose-induced production of a Penicillium purpurogenum xylanase by Aspergillus nidulans
The heterologous secretion of xylanase B from Penicillium purpurogenum using glucose as inducer was performed in Aspergillus nidulans. For this purpose, plasmid pEVXB, containing the xylanase B cDNAExpand
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