Yeast Diversity in the Qaidam Basin Desert in China with the Description of Five New Yeast Species.

ABSTRACT: The Qaidam Basin is the highest and one of the largest and driest deserts on Earth. It is considered a mars analog area in China. In contrast to numerous studies concerning its geology, geophysical, and chemistry, relatively few studies have reported microbial diversity and distribution in this area. Here, we investigated culturable yeast diversity in the northeast Qaidam Basin. A total of 194 yeast strains were isolated, and 12 genera and 21 species were identified, among which 19 were basidiomycetous yeasts. Naganishia albida, N. adeliensis, and Filobasidium magnum were the three most dominant species and were distributed in thirteen samples from eight locations. Five new species (Filobasidium chaidanensis, Kondoa globosum, Symmetrospora salmoneus

SUBMITTER: Wei XY 

PROVIDER: S-EPMC9409814 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature