Skip to main content

Advertisement

Log in

An electrophoretic karyotype for Candida albicans reveals large chromosomes in multiples

  • Published:
Molecular and General Genetics MGG Aims and scope Submit manuscript

Summary

Using field-inversion gel electrophoresis we defined an electrophoretic karyotype for the yeast, Candida albicans. The karyotype is distinct from other species of Candida and is species specific. A total of five distinct chromosomal mobility groups were observed, at least four of which are composed of a minimum of two fragments each. From the apparent sizes of these fragments relative to the large chromosomes of the morphologically related yeast Saccharomyces cerevisiae, together with the known genome size of this organism, we conclude that the karyotype is the result of the migration of intact chromosomes.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Auger P, Dumas C, Joly J (1979) A study of 666 strains of Candida albicans: correlation between serotype and susceptibility to 5-fluorocytosine. J Infect Dis 139: 590–594

    Google Scholar 

  • Botstein D, Falco SC, Stuart SE, Brennan M, Scherer S, Stinchcomb DT, Struhl K, Davis RW (1979) Sterile host yeasts (SHY): a eukaryotic system of biological containment for recombinant DNA experiments. Gene 8: 17–24

    Google Scholar 

  • Carle G, Olson M (1984) Separation of chromosomal DNA molecules by orthogonal-field-alteration gel electrophoresis. Nucleic Acids Res 12: 5647–5664

    Google Scholar 

  • Carle G, Olson M (1985) An electrophoretic karyotype for yeast. Proc Natl Acad Sci USA 82: 3756–3760

    Google Scholar 

  • Carle G, Frank M, Olson M (1986) Electrophoretic separations of large DNA molecules by periodic inversion of the electric field. Science 232: 65–68

    Google Scholar 

  • deRepentigny L, Kuykendall R, Chandler F, Broderson J, Reiss E (1984) Comparison of serum mannan, arabinitol, and mannose in experimental disseminated candidiasis. J Clin Microbiol 19: 804–812

    Google Scholar 

  • Hilton C, Markie D, Corner B, Rikkerink E, Poulter, R (1985) Heat shock induces chromosome loss in the yeast Candida albicans. Mol Gen Genet 200: 162–168

    Google Scholar 

  • Hughes J, Culver J, White W, Jarvis W, Munn V, Mosser J, Emori T (1983) Nosocomial infection surveillance, 1980–1982. Morbid Mortal Weekly Rep 32: 1–16

    Google Scholar 

  • Hurley D, Fauci A (1975). Disseminated candidiasis. I. An experimental model in the guinea pig. J Infect Dis 131: 516–521

    Google Scholar 

  • Lauer G, Roberts T, Klotz L (1977) Determination of the nuclear DNA content of Saccharomyces cerevisiae and implications for the organization of DNA in yeast chromosomes. J Mol Biol 114: 507–526

    Google Scholar 

  • Lehmann P, Reiss E (1980) Comparison by ELISA of serum anti-Candida albicans mannan IgG levels of a normal population and in diseased patients. Mycopathologia 70: 89–93

    Google Scholar 

  • Mortimer R, Schild D (1980) Genetic map of Saccharomyces cerevisiae. Microbiol Rev 44: 519–571

    Google Scholar 

  • Myerowitz R, Pazin G, Allen C (1977) Disseminated candidiasis: changes in incidence, underlying diseases, and pathology. Am J Clin Pathol 68: 29–38

    Google Scholar 

  • Reiss E, Stone S, Hasenclever H (1974) Serological and cellular immune activity of peptidoglucomannan fractions of Candida albicans cell walls. Infect Immun 9: 881–890

    Google Scholar 

  • Rigby P, Dieckman M, Rhodes C, Berg P (1977) Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with polymerase I. J Mol Biol 113: 237–251

    Google Scholar 

  • Riggsby W, Torres-Bauza L, Wills J, Townes T (1982) DNA content, kinetic complexity, and the ploidy question in Candida albicans. Mol Cell Biol 2: 853–862

    Google Scholar 

  • Rüchel R (1981) Properties of a purified proteinase from the yeast Candida albicans. Biochim Biophys Acta 659: 99–113

    Google Scholar 

  • Schwartz D, Cantor C (1984) Separation of yeast chromosome-sized DNAs by pulsed field gradient gel electrophoresis. Cell 37: 67–75

    Google Scholar 

  • Snell R, Wilkins R (1986) Separation of chromosomal DNA molecules from C. albicans by pulsed field gel electrophoresis. Nucleic Acids Res 14: 4401–4406

    Google Scholar 

  • Southern EM (1975) Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol 98: 503–518

    Google Scholar 

  • Whelan W, Markie D, Simpkin K, Poulter R (1985) Instability of Candida albicans hybrids. J Bacteriol 161: 1131–1136

    Google Scholar 

  • Wills J, Lasker B, Sirotkin K, Riggsby W (1984) Repetitive DNA of Candida albicans: nuclear and mitochondrial components. J Bacteriol 157: 918–924

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Communicated by C.P. Hollenberg

Rights and permissions

Reprints and permissions

About this article

Cite this article

Lott, T.J., Boiron, P. & Reiss, E. An electrophoretic karyotype for Candida albicans reveals large chromosomes in multiples. Mol Gen Genet 209, 170–174 (1987). https://doi.org/10.1007/BF00329854

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00329854

Key words

Navigation