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Article

Glutathione as an endogenous sulphur source in the yeast Saccharomyces cerevisiae.

Journal of general microbiology - 1 Mar 1991

Elskens M T, Jaspers C J, Penninckx M J

Abstract excerpt

Glutathione-deficient mutants (gshA) of the yeast Saccharomyces cerevisiae, impaired in the first step of glutathione (GSH) biosynthesis were studied with respect to the regulation of enzymes involved in GSH catabolism and cysteine biosynthesis. Striking differences were observed in the content of the sulphur amino acids when gshA mutants were compared to wild-type strains growing on the same minimal medium....

Topics

Glutathione
Kinetics
Methionine
Mutation
Saccharomyces cerevisiae
Sulfur
gamma-Glutamyltransferase

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1674526
DOI: 10.1099/00221287-137-3-637

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1674526-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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