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Article

Extracellular arabinases in Aspergillus nidulans: the effect of different cre mutations on enzyme levels.

Archives of microbiology - 1 Jan 1994

van der Veen P, Arst H N, Flipphi M J, Visser J

Abstract excerpt

The regulation of the syntheses of two arabinan-degrading extracellular enzymes and several intracellular L-arabinose catabolic enzymes was examined in wild-type and carbon catabolite derepressed mutants of Aspergillus nidulans. alpha-L-Arabinofuranosidase B, endoarabinase, L-arabinose reductase, L-arabitol dehydrogenase, xylitol dehydrogenase, and L-xylulose reductase were all inducible to varying degrees by...

Topics

Arabinose
Aspergillus nidulans
Carbon
D-Xylulose Reductase
Enzyme Induction
Enzyme Repression
Gene Expression Regulation, Enzymologic
Mutation
Sugar Alcohol Dehydrogenases

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 7872840
DOI: 10.1007/BF00282109

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7872840-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Extracellular arabinases in Aspergillus nidulans: the effect of different cre mutations on enzyme levels.PMID 7872840Read ↗

Analysis of mutations in the creA gene involved in carbon catabolite repression in Aspergillus nidulans.Semantic proximity Read ↗

Isolation of Aspergillus niger creA mutants and effects of the mutations on expression of arabinases and L-arabinose catabolic enzymes.Semantic proximity Read ↗

CreA-mediated carbon catabolite repression of beta-galactosidase formation in Aspergillus nidulans is growth rate dependent.Semantic proximity Read ↗

An extreme creA mutation in Aspergillus nidulans has severe effects on D-glucose utilization.Semantic proximity Read ↗

Regulation of formation of the intracellular beta-galactosidase activity of Aspergillus nidulans.Semantic proximity Read ↗

Loss of function of the carbon catabolite repressor CreA leads to low but inducer-independent expression from the feruloyl esterase B promoter in Aspergillus niger.Semantic proximity Read ↗

ADHII in Aspergillus nidulans is induced by carbon starvation stress.Semantic proximity Read ↗

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Proteins interacting with CreA and CreB in the carbon catabolite repression network in Aspergillus nidulans.Semantic proximity Read ↗

Carbon catabolite repression can account for the temporal pattern of expression of a penicillin biosynthetic gene in Aspergillus nidulans.Semantic proximity Read ↗

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