Naganishia vishniacii | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Tremellomycetes |
Order: | Filobasidiales |
Family: | Filobasidiaceae |
Genus: | Naganishia |
Species: | N. vishniacii
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Binomial name | |
Naganishia vishniacii (Vishniac & Hempfling) X.Z. Liu, F.Y. Bai,
M. Groenew. & Boekhout (2015)
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Synonyms | |
Cryptococcus vishniacii |
Naganishia vishniacii is an extremophile fungus originally isolated as a yeast from soil samples in the dry valleys of Antarctica. The species grows at 4 degrees Celsius and below but not at 26 degrees Celsius and above. Visually it is characterized as a cream mass in culture. It is nonfermentative and assimilates glucose, maltose, melezitose, trehalose, and xylose.[1] Molecular research, based on cladistic analysis of DNA sequences, shows that the species does not belong in the Cryptococcaceae.[2] [3]