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d-Lactate Dehydrogenase Links Methylglyoxal Degradation and Electron Transport through Cytochrome c.

Plant physiology - 1 Oct 2016

Welchen Elina, Schmitz Jessica, Fuchs Philippe, García Lucila, Wagner Stephan, Wienstroer Judith, Schertl Peter, Braun Hans-Peter, Schwarzländer Markus, Gonzalez Daniel H, Maurino Veronica G

Abstract excerpt

Glycolysis generates methylglyoxal (MGO) as an unavoidable, cytotoxic by-product in plant cells. MGO scavenging is performed by the glyoxalase system, which produces d-lactate as an end product. d-Lactate dehydrogenase (d-LDH) is encoded by a single gene in Arabidopsis (Arabidopsis thaliana; At5g06580). It catalyzes in vitro the oxidation of d-lactate to pyruvate using flavin adenine dinucleotide as a cofactor;...

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PMID: 27506242
DOI: 10.1104/pp.16.01174
PMCID: PMC5047114

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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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