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Enhanced production of dihydroxyacetone from glycerol by overexpression of glycerol dehydrogenase in an alcohol dehydrogenase-deficient mutant of Gluconobacter oxydans.

Bioresource technology - 1 Nov 2010

Li Ming-hua, Wu Jian, Liu Xu, Lin Jin-ping, Wei Dong-zhi, Chen Hao

Abstract excerpt

Gluconobacter oxydans can rapidly and incompletely oxidize glycerol to dihydroxyacetone (DHA), a versatile product extensively used in cosmetic, chemical and pharmaceutical industries. To improve DHA production, the glycerol dehydrogenase (GDH) responsible for DHA formation was overexpressed in G. oxydans M5AM, in which the gene coding for the membrane-bound alcohol dehydrogenase (ADH) was interrupted. Real-time...

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Identifiers

PMID: 20576428
DOI: 10.1016/j.biortech.2010.05.065

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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