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New insights into the regulation of the Saccharomyces cerevisiae UGA4 gene: two parallel pathways participate in carbon-regulated transcription.

Microbiology (Reading, England) - 1 Nov 2007

Luzzani Carlos, Cardillo Sabrina Beatriz, Bermúdez Moretti Mariana, Correa García Susana

Abstract excerpt

The Saccharomyces cerevisiae UGA4 gene, which encodes the gamma-aminobutyric acid (GABA) and delta-aminolaevulinic acid (ALA) permease, is well known to be regulated by the nitrogen source. Its expression levels are low in the presence of a rich nitrogen source but are higher when a poor nitrogen source is used. In addition, GABA can induce UGA4 expression when cells are grown with proline but not when they are...

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PMID: 17975075
DOI: 10.1099/mic.0.2007/010231-0

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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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