1887

Abstract

Two yeasts strains, Y-31 and Y-20B, pertaining to a previously unknown yeast species were isolated from bark of cork oak in Spain. Physiological characterization revealed a pattern of assimilation of carbon and nitrogen compounds compatible with members of the genus . From sequence analysis of the D1/D2 region of the 26S rRNA gene, and were related to the unknown species. Phylogenetic reconstruction based on the D1/D2 region of the 26S rRNA gene showed that the novel species clustered in a branch together with . The name sp. nov. is proposed, with isolate Y-31 (=CECT 11976=CBS 10442) the type strain of this novel taxon in the lineage, subclass Microbotryomycetidae, class Urediniomycetes of basidiomycetous yeasts.

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2007-07-01
2021-03-01
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References

  1. Álvarez-Rodríguez M. L., Lopez-Ocaña L., Lopez-Coronado J. M., Rodriguez E., Martinez M. J., Larriba G., Coque J.-J. R. 2002; Cork taint of wines: role of the filamentous fungi isolated from cork in the formation of 2,4,6-trichloroanisole by O methylation of 2,4,6-trichlorophenol. Appl Environ Microbiol 68:5860–5869 [CrossRef]
    [Google Scholar]
  2. Álvarez-Rodríguez M. L., Belloch C., Villa M., Uruburu F., Larriba G., Coque J.-J. R. 2003; Degradation of vanillic acid and production of guaiacol by microorganisms isolated from cork samples. FEMS Microbiol Lett 220:49–55 [CrossRef]
    [Google Scholar]
  3. Alvaro Fonseca J. I. 2004; Reinstatement of Rhodotorula colostri (Castelli) Lodder and Rhodotorula crocea Shifrine & Phaff, former synonyms of Rhodotorula aurantiaca (Saito) Lodder. FEMS Yeast Res 4:557–561 [CrossRef]
    [Google Scholar]
  4. Fell J. W., Statzell-Tallman A. 1998; Rhodotorula F.C. Harrison. In The Yeasts: a Taxonomic Study , 4th edn. pp  800–827 Edited by Kurtzman C., Fell J. W. Amsterdam: Elsevier Science Publishers;
    [Google Scholar]
  5. Kumar S., Tamura K., Nei M. 2004; mega3: integrated software for Molecular Evolutionary Genetics Analysis and sequence alignment. Bioinformatics 5:150–163
    [Google Scholar]
  6. O'Donnell K. 1993; Fusarium and its near relatives. In The Fungal Holomorph: Mitotic, Meiotic and Pleomorphic Speciation in Fungal Systematics pp  225–233 Edited by Reynolds D. R., Taylor J. W. Wallingford, UK: CAB International;
    [Google Scholar]
  7. Saitou N., Nei M. 1987; The neighbour-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
    [Google Scholar]
  8. 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]
  9. Thanh V. N., Smit M. S., Moleleki N., Fell J. W. 2004 Rhodotorula cycloclastica sp. nov., Rhodotorula retinophila sp. nov., and Rhodotorula terpenoidalis sp. nov., three limonene-utilizing yeasts isolated from soil. FEMS Yeast Res 4, 857–863. [CrossRef]
  10. Villa-Carvajal M., Coque J.-J. R., Alvarez-Rodriguez M. L., Uruburu F., Belloch C. 2004; Polyphasic identification of yeasts isolated from bark of cork oak during the manufacturing process of cork stoppers. FEMS Yeast Res 4:745–750 [CrossRef]
    [Google Scholar]
  11. White T. J., Bruns T., Lee S., Taylor J. W. 1990; Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In PCR Protocols: a Guide to Methods and Applications pp  315–322 Edited by Innis M. A., Gelfand D. H., Sninsky J. J., White T. J. New York: Academic Press;
    [Google Scholar]
  12. 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., Fell J. W. Amsterdam: Elsevier Science Publishers;
    [Google Scholar]
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