ArticleExtremophiles : life under extreme conditions2022
Fungal diversity in a sediment core from climate change impacted Boeckella Lake, Hope Bay, north-eastern Antarctic Peninsula assessed using metabarcoding.
Article in Extremophiles : life under extreme conditions, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- High-Throughput Amplicon Sequencing Microbial Communities and Volatile Flavour Compounds of Naturally Air-Dried Yak Jerky from Two Regions of Xizang.Microorganisms · 2026Article
- Antarctic Fungi as a Source of Alternative Antifungal Compounds: Bioactive Metabolites from South Shetland Islands Fungi with Activity AgainstMicroorganisms · 2026Article
- Diversity and composition of fungal communities in freshwater environments of the Fildes Region, Antarctica.Extremophiles : life under extreme conditions · 2026Article
- Article
- Bacterial Diversity, Metabolic Profiling, and Application Potential of Antarctic Soil Metagenomes.Current issues in molecular biology · 2024Article
- Enzymes and biosurfactants of industrial interest produced by culturable fungi present in sediments of Boeckella Lake, Hope Bay, north-east Antarctic Peninsula.Extremophiles : life under extreme conditions · 2024Article
- A Deep Insight into the Diversity of Microfungal Communities in Arctic and Antarctic Lakes.Journal of fungi (Basel, Switzerland) · 2023Article
- Communities of culturable freshwater fungi present in Antarctic lakes and detection of their low-temperature-active enzymes.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023Article
- Article
- Fungal and fungal-like diversity in marine sediments from the maritime Antarctic assessed using DNA metabarcoding.Scientific reports · 2022Article
- Article
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Authors and funding
10 authors.
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Abstract
We studied the fungal DNA present in a lake sediment core obtained from Trinity Peninsula, Hope Bay, north-eastern Antarctic Peninsula, using metabarcoding through high-throughput sequencing (HTS). Sequences obtained were assigned to 146 amplicon sequence variants (ASVs) primarily representing unknown fungi, followed by the phyla Ascomycota, Rozellomycota, Basidiomycota, Chytridiomycota and Mortierellomycota. The most abundant taxa were assigned to Fungal sp., Pseudeurotium hygrophilum, Rozellomycota sp. 1, Pseudeurotiaceae sp. 1 and Chytridiomycota sp. 1. The majority of the DNA reads, representing 40 ASVs, could only be assigned at higher taxonomic levels and may represent taxa not currently included in the sequence databases consulted and/or be previously undescribed fungi. Different sections of the core were characterized by high sequence diversity, richness and moderate ecological dominance indices. The assigned diversity was dominated by cosmopolitan cold-adapted fungi, including known saprotrophic, plant and animal pathogenic and symbiotic taxa. Despite the overall dominance of Ascomycota and Basidiomycota and psychrophilic Mortierellomycota, members of the cryptic phyla Rozellomycota and Chytridiomycota were also detected in abundance. As Boeckella Lake may cease to exist in approaching decades due the effects of local climatic changes, it also an important location for the study of the impacts of these changes on Antarctic microbial diversity.
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