Szerző Kurtzman, C.P. et al.
Publikálás éve 2008
Cím/Fejezet Phylogenetic relationships among species of Pichia, Issatchenkia and Williopsis determined from multigene sequence analysis, and the proposal of Barnettozyma gen. nov., Lindnera gen. nov. and Wickerhamomyces gen. nov.
Folyóirat/Könyv FEMS Yeast Research
Kötet/Oldal 8: 939-954
Publisher -
MIMNG szám
Starmera quercuum Y.01026T
Wickerhamomyces anomalus Y.01109T
Wickerhamomyces canadensis Y.00948T
Wickerhamomyces ciferrii Y.01040T
Wickerhamomyces onychis Y.01002T
Wickerhamomyces pijperi Y.01111T
Kivonat

Relationships among species assigned to the yeast genera Pichia, Issatchenkia and Williopsis, which are characterized by the ubiquinone CoQ-7 and inability to utilize methanol, were phylogenetically analyzed from nucleotide sequence divergence in the genes coding for large and small subunit rRNAs and for translation elongation factor-1alpha. From this analysis, the species separated into five clades. Species of Issatchenkia are members of the Pichia membranifaciens clade and are proposed for transfer to Pichia. Pichia dryadoides and Pichia quercuum are basal members of the genus Starmera. Williopsis species are dispersed among hat-spored taxa in each of the remaining three clades, which are proposed as the new genera Barnettozyma, Lindnera and Wickerhamomyces. Lineages previously classified as varieties of Pichia kluyveri, 'Issatchenkia'scutulata, Starmera amethionina and 'Williopsis'saturnus are elevated to species rank based on sequence comparisons.
https://www.ncbi.nlm.nih.gov/pubmed/18671746

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