1887

Abstract

Three yeast strains, DMKU-GTSP8-6, DMKU-GTSP8-14 and DMKU-JED8-73, were isolated from food waste in Thailand. Based on the phenotypic characteristics and sequence analysis of the D1/D2 domain of the large subunit (LSU) rRNA gene and the internal transcribed spacer (ITS) region, it was revealed that the three strains clustered with the / clade. These strains were distinguished from the closely related species CBS 750.85, CBS 192.55, CBS 780.96, CBS 8187 and CBS 517.90 by 11.4, 13.1, 11.9, 11.2 and 12.6 % sequence divergence in the D1/D2 domain and by 34.6, 34.5, 33.6, 33.2 and 34.9 % sequence divergence in the ITS region, respectively. The new species, which does not produce ascospores, is described as . The holotype of is TBRC 15056, and the isotypes are DMKU-GTSP8-14 and PYCC 9023.

Funding
This study was supported by the:
  • Graduate School Scholarship (Interdisciplinary Graduate Program in Bioscience, Faculty of Science, Kasetsart University) (Award Graduate School Scholarship (Interdisciplinary Graduate Program in Bioscience, Faculty of Science, Kasetsart University))
    • Principle Award Recipient: JemishaDudhat
  • Kasetsart University Research and Development Institute (Award FF(KU)18.64)
    • Principle Award Recipient: NantanaSrisuk
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2022-06-17
2022-06-28
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