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Article

The Aspergillus niger D-xylulose kinase gene is co-expressed with genes encoding arabinan degrading enzymes, and is essential for growth on D-xylose and L-arabinose.

European journal of biochemistry - 1 Oct 2001

vanKuyk P A, de Groot M J, Ruijter G J, de Vries R P, Visser J

Abstract excerpt

The Aspergillus niger D-xylulose kinase encoding gene has been cloned by complementation of a strain deficient in D-xylulose kinase activity. Expression of xkiA was observed in the presence of L-arabinose, L-arabitol and D-xylose. Expression of xkiA is not mediated by XLNR, the xylose-dependent positively-acting xylanolytic regulator. Although the expression of xkiA is subject to carbon catabolite repression, the...

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PMID: 11606204
DOI: 10.1046/j.0014-2956.2001.02482.x

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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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