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Article

Genetic Interaction of Aspergillus nidulans galR, xlnR and araR in Regulating D-Galactose and L-Arabinose Release and Catabolism Gene Expression.

PloS one - 1 Jan 2015

Kowalczyk Joanna E, Gruben Birgit S, Battaglia Evy, Wiebenga Ad, Majoor Eline, de Vries Ronald P

Abstract excerpt

In Aspergillus nidulans, the xylanolytic regulator XlnR and the arabinanolytic regulator AraR co-regulate pentose catabolism. In nature, the pentose sugars D-xylose and L-arabinose are both main building blocks of the polysaccharide arabinoxylan. In pectin and arabinogalactan, these two monosaccharides are found in combination with D-galactose. GalR, the regulator that responds to the presence of D-galactose,...

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Identifiers

PMID: 26580075
DOI: 10.1371/journal.pone.0143200
PMCID: PMC4651341

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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