1887

Abstract

Strains of (Basidiomycota, Urediniomycetes, Microbotryomycetidae), including the type strain, are sexually compatible and produce clamped mycelium with teliospores. However, as teliospore germination had not been documented, the complete sexual cycle was not known. During the course of this work, the basidial stage of was characterized. In addition, mating studies employing isolates that were identified preliminarily as , a species that is related closely to , yielded mycelium with teliospores, which formed basidia and basidiospores. The new data were evaluated by using several criteria, including the available molecular phylogenetic framework for the Microbotryomycetidae. gen. nov. is described here, to accommodate two teleomorphs: sp. nov. (CBS 4551), which is described as the sexual stage of , and sp. nov. (CBS 9091), which is related closely to , but does not represent its sexual stage.

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2004-07-01
2024-05-08
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References

  1. Bab'eva I. P., Lisichkina G. A. 2000; A new species of psychrophilic basidiomycetous yeast Leucosporidium fasciculatum sp. nov. Mikrobiologiya 69:801–804 (in Russian
    [Google Scholar]
  2. Barnett J. A., Payne R. W., Yarrow D. 1990 Yeasts: Characteristics and Identification , 2nd edn. Cambridge: Cambridge University Press;
    [Google Scholar]
  3. Bauer R., Oberwinkler F. 1991; The colacosomes: new structures at the host–parasite interface of a mycoparasitic basidiomycete. Bot Acta 104:53–57 [CrossRef]
    [Google Scholar]
  4. Boekhout T., Fell J. W. 1995; Heterobasidiomycetes: systematics and applications. Stud Mycol 38:5–11
    [Google Scholar]
  5. Fell J. W., Statzell-Tallman A., Ahearn D. G. 1984; Rhodotorula Harrison. In The Yeasts, a Taxonomic Study , 3rd edn. pp  893–905 Edited by Kreger-van Rij N. J. W. Amsterdam: Elsevier;
    [Google Scholar]
  6. Felsenstein J. 1985; Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783–791 [CrossRef]
    [Google Scholar]
  7. Fonseca A. 1992; Utilization of tartaric acid and related compounds by yeasts: taxonomic implications. Can J Microbiol 38:1242–1251 [CrossRef]
    [Google Scholar]
  8. Golubev W. I. 1992; Antibiotic activity and taxonomic position of Rhodotorula fujisanensis (Soneda) Johnson et Phaff. Mikrobiol Zh (Kiev 54:21–26
    [Google Scholar]
  9. Goto S., Oguri H. 1983; Two new species of the genus Candida from wild grapes. J Gen Appl Microbiol 29:85–90 [CrossRef]
    [Google Scholar]
  10. Kreger van Rij N. J. W., Veenhuis M. 1971; A comparative study of the cell wall structure of basidiomycetous and related yeasts. J Gen Microbiol 68:87–95 [CrossRef]
    [Google Scholar]
  11. Kurtzman C. P., Smiley M. J., Johnson C. J., Wickerham L. J., Fuson G. B. 1980; Two new and closely related heterothallic species, Pichia amylophila and Pichia mississippiensis : characterization by hybridization and deoxyribonucleic acid reassociation. Int J Syst Bacteriol 30:208–216 [CrossRef]
    [Google Scholar]
  12. Sampaio J. P. 1999; Utilization of low molecular weight aromatic compounds by heterobasidiomycetous yeasts: taxonomic implications. Can J Microbiol 45:491–512 [CrossRef]
    [Google Scholar]
  13. Sampaio J. P., Fonseca A. 2002; Dimorphic basidiomycetes, an overview. In Dimorphic Basidiomycetes WWW Project http://www.crem.fct.unl.pt/dimorphic_basidiomycetes
    [Google Scholar]
  14. Sampaio J. P., Bauer R. 2003; The classification of dimorphic basidiomycetes. In Dimorphic Basidiomycetes WWW Project http://www.crem.fct.unl.pt/dimorphic_basidiomycetes
    [Google Scholar]
  15. Sampaio J. P., Gadanho M., Santos S., Duarte F. L., Pais C., Fonseca Á., Fell J. W. 2001; Polyphasic taxonomy of the genus Rhodosporidium : Rhodosporidium kratochvilovae and related anamorphic species. Int J Syst Evol Microbiol 51:687–697
    [Google Scholar]
  16. Sampaio J. P., Gadanho M., Bauer R., Weiß M. 2003; Taxonomic studies in the Microbotryomycetidae: Leucosporidium golubevii sp.nov., Leucosporidiella gen. nov. and the new orders Leucosporidiales and Sporidiobolales. Mycol Prog 2:53–68 [CrossRef]
    [Google Scholar]
  17. Scorzetti G., Fell J. W., Fonseca A., Statzell-Tallman A. 2002; Systematics of basidiomycetous yeasts: a comparison of large subunit D1/D2 and internal transcribed spacer rDNA regions. FEMS Yeast Res 2:495–517 [CrossRef]
    [Google Scholar]
  18. Swann E. C., Taylor J. W. 1995; Phylogenetic diversity of yeast-producing basidiomycetes. Mycol Res 99:1205–1210 [CrossRef]
    [Google Scholar]
  19. Swofford D. L. 2001 paup*: Phylogenetic analysis using parsimony (*and other methods Sunderland, MA: Sinauer Associates;
    [Google Scholar]
  20. Yarrow D. 1998; Methods for the isolation, maintenance and identification of yeasts. In The Yeasts , a Taxonomic Study . , 4th edn. pp  77–100 Edited by Kurtzman C. P, Fell J. W. Amsterdam: Elsevier;
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