ArticleExtremophiles : life under extreme conditions2019
Taxonomy and richness of yeasts associated with angiosperms, bryophytes, and meltwater biofilms collected in the Antarctic Peninsula.
Article in Extremophiles : life under extreme conditions, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Diversity and composition of fungal communities in freshwater environments of the Fildes Region, Antarctica.Extremophiles : life under extreme conditions · 2026Article
- Article
- Snow- and ice-ecosystem cleaning capability of the pucciniomycotinous yeast Phenoliferia psychrophenolica.Communications biology · 2025Article
- Endolithic Fungal Diversity in Antarctic Oligocene Rock Samples Explored Using DNA Metabarcoding.Biology · 2024Article
- Fungal diversity present in snow sampled in summer in the north-west Antarctic Peninsula and the South Shetland Islands, Maritime Antarctica, assessed using metabarcoding.Extremophiles : life under extreme conditions · 2024Article
- Selection of Antarctic yeasts as gray mold biocontrol agents in strawberry.Extremophiles : life under extreme conditions · 2023Article
- High-quality genome of the basidiomycete yeast Dioszegia hungarica PDD-24b-2 isolated from cloud water.G3 (Bethesda, Md.) · 2022Article
- Simulated global warming affects endophytic bacterial and fungal communities of Antarctic pearlwort leaves and some bacterial isolates support plant growth at low temperatures.Scientific reports · 2022Article
- Ecology and potential functions of plant-associated microbial communities in cold environments.FEMS microbiology ecology · 2022Review
- Diversity, Distribution, and Ecology of Fungi in the Seasonal Snow of Antarctica.Microorganisms · 2019Article
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4 authors.
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Abstract
The interest in the diversity of yeasts in the Antarctic environment has increased in recent years, mainly because Antarctic microbiology is a recent science, and little is known about the biodiversity and genetic resources of the microorganisms that inhabit this ecosystem. This study aimed to determine the diversity of epiphytic yeasts in samples of Deschampsia antarctica, Colobanthus quitensis, and bryophytes, as well yeasts present in biofilms collected from Antarctic meltwater. Samples were collected in the summer of 2014 and 2015 during expeditions organized by the Brazilian Antarctic Program. A total of 310 yeasts were isolated, and 34 species were identified by sequencing the D1/D2 domains of the rDNA region belonging to 18 genera. The species Vishniacozyma victoriae and Mrakia gelida were the most abundant. Dioszegia antarctica and Leucosporidium creatinivorum were found only in plant substrates. Most psychrophilic yeasts were isolated from biofilms, including Glaciozyma antarctica, Glaciozyma martinii, Mrakia gelida, Mrakia frigida, Mrakia robertii, Phenoliferia glacialis, and Phenoliferia psychrophenolica, suggesting that the substrates examined in this study represented an interesting habitat for the isolation and characterization of epiphytic and non-epiphytic yeasts that colonize the Antarctic region.
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