Cited by 154Fungal and yeast genetics researchBacterial Genetics and BiotechnologyMicrobial Metabolic Engineering and Bioproduction

Ady2p is essential for the acetate permease activity in the yeast Saccharomyces cerevisiae

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Paiva, Sandra, Devaux, Frederic, Barbosa, Sonia, Jacq, Claude, Casal, Margarida·2004·Yeast

Abstract

To identify new genes involved in acetate uptake in Saccharomyces cerevisiae, an analysis of the gene expression profiles of cells shifted from glucose to acetic acid was performed. The gene expression reprogramming of yeast adapting to a poor non-fermentable carbon source was observed, including dramatic metabolic changes, global activation of translation machinery, mitochondria biogenesis and the induction of known or putative transporters. Among them, the gene ADY2/YCR010c was identified as a new key element for acetate transport, being homologous to the Yarrowia lipolytica GPR1 gene, which has a role in acetic acid sensitivity. Disruption of ADY2 in S. cerevisiae abolished the active transport of acetate. Microarray analyses of ady2Delta strains showed that this gene is not a critical regulator of acetate response and that its role is directly connected to acetate transport. Ady2p is predicted to be a membrane protein and is a valuable acetate transporter candidate.

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Crossref · 10.1002/yea.1056

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  • In S. cerevisiae, ADY2 (also called ATO1) encodes a permease-mediating uptake of acetate-propionate-formate present in ethanol or acetate-grown cells.

    “In S. cerevisiae, ADY2 (also called ATO1) encodes a permease-mediating uptake of acetate–propionate–formate present in ethanol or acetate-grown cells (Casal et al., 1996; Paiva et al., 2004; Pacheco et al., 2012).”

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Authors
Paiva, S., Devaux, F., Barbosa, S., Jacq, C., & Casal, M.
Affiliations
  • University of Minho (PT)
  • Centre National de la Recherche Scientifique (FR)
Venue
Yeast
Publisher
Wiley
Published
2004-02
Volume
21
Issue
3
Pages
201-210
ISSN
  • 0749-503X (ISSN-L)
  • 1097-0061
OpenAlex
W2000461833
Cited by
154
References
23
Citations by year
2026: 4 · 2025: 8 · 2024: 3 · 2023: 5 · 2022: 8 · 2021: 17 · 2020: 5 · 2019: 11 · 2018: 8 · 2017: 7 · 2016: 7 · 2015: 9 · 2014: 5 · 2013: 6 · 2012: 14
FWCI
2.13
Type
journal article
Language
en
Open access
Locations
  • Yeast (publishedVersion)
  • PubMed (publishedVersion)
  • Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) (submittedVersion, other-oa)
  • Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) (submittedVersion, cc-by-nc-nd)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fungal and yeast genetics research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Bacterial Genetics and Biotechnology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
Keywords
acetate uptake, acetate transport, Saccharomyces cerevisiae, non-fermentable carbon sources, gene expression reprogramming, mitochondrial biogenesis, translation activation, membrane transporters
MeSH terms
Biological Transport, DNA, Fungal, Saccharomyces cerevisiae, Gene Expression Regulation, Fungal, Mutagenesis, Insertional, Acetic Acid, Oligonucleotide Array Sequence Analysis, Membrane Transport Proteins, Monocarboxylic Acid Transporters, Saccharomyces cerevisiae Proteins

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