Cited by 11Fungal and yeast genetics researchMitochondrial Function and PathologyAntifungal resistance and susceptibility

The DOI matches its Crossref record; 11 of the 12 references it cites were found in a registry or an index.

Isolation of a petite mutant from a histidine auxotroph of Candida albicans and its characterization

Roth-Ben Arie, Z., Altboum, Z., Berdicevsky, I., Segal, E.·1998·Mycopathologia

Abstract

Respiration-deficient (petite) mutations have been induced in various yeasts, which are categorized as petite-positive. Candida albicans was classified among the petite-negative yeasts. Since then, a few reports have appeared, describing the isolation of petite mutants in C. albicans. We report in the present study on the isolation of a petite mutant of C. albicans-SAR1. This mutant was isolated from a histidine auxotroph of C. albicans after mutagenesis with N-methyl-N'-nitro-N-nitrosoguanidine, thus our petite mutant carries a double mutation. SAR1 was characterized morphologically, biochemically and ultrastructurally. The results revealed differences from the wild type in respect to morphological, physiological and biochemical characteristics. Electron microscopy showed that the cells of the petite mutant contain only very few mitochondria that looked 'thread like' without any cristae. The significance of the mutation in the virulence of the mutant vs. that of the wild-type is being assessed.

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Crossref · 10.1023/a:1006988119891

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Metadata

Authors
Roth-Ben Arie, Z., Altboum, Z., Berdicevsky, I., & Segal, E.
Affiliations
  • Israel Institute for Biological Research (IL)
  • Technion – Israel Institute of Technology (IL)
  • Tel Aviv University (IL)
Venue
Mycopathologia
Published
1998-03
Volume
141
Issue
3
Pages
127-135
ISSN
  • 0301-486X (ISSN-L)
  • 1573-0832
OpenAlex
W1515397945
Cited by
11
References
12
Citations by year
2012: 1
FWCI
0.47
Type
journal article
Language
en
Open access
closed
Locations
  • Mycopathologia (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 › Molecular Biology › Mitochondrial Function and Pathology
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
Keywords
petite mutants, Candida albicans, histidine auxotrophs, N-methyl-N'-nitro-N-nitrosoguanidine mutagenesis, double mutations, mitochondrial ultrastructure, mitochondrial cristae, yeast morphology, yeast physiology, virulence
MeSH terms
Candida albicans, Cloning, Molecular, Methylnitronitrosoguanidine, Microscopy, Electron, Mutagens, Mycology, Mutagenesis

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CoChat. (2026). Citation check: Isolation of a petite mutant from a histidine auxotroph of Candida albicans and its characterization. https://app.cochat.ai/papers/10.1023/a:1006988119891
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Roth-Ben Arie, Z., Altboum, Z., Berdicevsky, I., & Segal, E. (1998). Isolation of a petite mutant from a histidine auxotroph of Candida albicans and its characterization. Mycopathologia. https://doi.org/10.1023/a%3A1006988119891