Cited by 18Fungal and yeast genetics researchEnzyme Production and CharacterizationYeasts and Rust Fungi Studies

Cloning and analysis of CoEXG1, a secreted 1,3‐β‐glucanase of the yeast biocontrol agent Candida oleophila

Segal, Efrat, Yehuda, Hila, Droby, Samir, Wisniewski, Michael, Goldway, Martin·2002·Yeast

Abstract

Lytic enzymes may have a role in the biological control of fungi. The yeast biocontrol agent, Candida oleophila, is an excellent subject to research this matter. In the present study, CoEXG1, which encodes for a secreted 1,3‐β‐glucanase, is the first gene to be cloned from C. oleophila. It was isolated from a partial genomic library and analysed. Its open reading frame and putative promoter were expressed in baker's yeast, Saccharomyces cerevisiae. The reading frame, expressed under the inducible GAL1 promoter, caused an increased secretion of β‐glucanase, and the putative promoter region activated the lacZ reporter gene, to which it was fused. Sequencing analysis revealed that CoEXG1 carries the signature pattern of the 5 glycohydrolases family and has a putative secretion leader, as well as a high degree of identity to yeast 1,3‐β‐glucanases. The GenBank Accession No. of CoEXG1 is AF393806. Copyright © 2002 John Wiley & Sons, Ltd.

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Crossref · 10.1002/yea.910

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44 of 44 references verified0 citation errors · 0 not checkable

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  • A 1,3-β-glucanase (CoEXG1) from Candida oleophila was the first gene cloned in this organism.

    “A 1,3-β-glucanase (CoEXG1) from Candida oleophila was the first gene cloned in this organism (Segal et al. 2002).”

    From Biocontrol yeasts: mechanisms and applications (2019) · cites this paper as Segal et al. 2002

  • Work on C. oleophila and other Candida species identified hydrolytic enzymes such as proteases, chitinases and glucanases, as well as volatile compounds, that have been implicated in antifungal activity.

    “the work on C. oleophila and other Candida species identified hydrolytic enzymes such as proteases, chitinases and glucanases, as well as volatile compounds, that have been implicated in antifungal activity (Bar-Shimon et al. 2004; Huang et al. 2011; Segal et al. 2002)”

    From Biocontrol yeasts: mechanisms and applications (2019) · cites this paper as Segal et al. 2002

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Authors
Segal, E., Yehuda, H., Droby, S., Wisniewski, M., & Goldway, M.
Affiliations
  • Migal - Galilee Technology Center (IL)
  • Agricultural Research Organization (IL)
  • Appalachian Fruit Research Laboratory (US)
Corresponding author
Goldway, Martin
Venue
Yeast
Publisher
Wiley
Published
2002-08-29
Volume
19
Issue
13
Pages
1171-1182
ISSN
  • 0749-503X (ISSN-L)
  • 1097-0061
OpenAlex
W2161461054
Cited by
18
References
45
Citations by year
2024: 1 · 2022: 1 · 2021: 1 · 2020: 3 · 2019: 1 · 2014: 1 · 2012: 1
FWCI
0.58
Type
journal article
Language
en
Open access
closed
Locations
  • Yeast (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fungal and yeast genetics research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biotechnology › Enzyme Production and Characterization
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Yeasts and Rust Fungi Studies
Keywords
Candida oleophila, β-1,3-glucanase, secreted enzymes, lytic enzymes, biological control of fungi, gene cloning, promoter analysis, secretion signal, Saccharomyces cerevisiae expression, lacZ reporter
MeSH terms
Amino Acid Sequence, Base Sequence, beta-Glucosidase, Candida, Cloning, Molecular, Fungicides, Industrial, Molecular Sequence Data, Pest Control, Biological, Promoter Regions, Genetic, Glucan 1,3-beta-Glucosidase

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