ArticleMicrobial ecology2022
Diversity of Fungi Present in Permafrost in the South Shetland Islands, Maritime Antarctic.
Article in Microbial ecology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 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
- Bacterial Diversity, Metabolic Profiling, and Application Potential of Antarctic Soil Metagenomes.Current issues in molecular 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
- Study of the Bacterial, Fungal, and Archaeal Communities Structures near the Bulgarian Antarctic Research Base "St. Kliment Ohridski" on Livingston Island, Antarctica.Life (Basel, Switzerland) · 2024Article
- A Deep Insight into the Diversity of Microfungal Communities in Arctic and Antarctic Lakes.Journal of fungi (Basel, Switzerland) · 2023Article
- Metabarcoding of Soil Fungal Communities in Rupestrian Grassland Areas Preserved and Degraded by Mining: Implications for Restoration.Microbial ecology · 2023Article
- Article
- Cold-Active Lipases and Esterases: A Review on Recombinant Overexpression and Other Essential Issues.International journal of molecular sciences · 2022Review
- A comprehensive assessment of fungal communities in various habitats from an ice-free area of maritime Antarctica: diversity, distribution, and ecological trait.Environmental microbiome · 2022Article
- Microbial Community Composition of the Antarctic Ecosystems: Review of the Bacteria, Fungi, and Archaea Identified through an NGS-Based Metagenomics Approach.Life (Basel, Switzerland) · 2022Review
- Environmental DNA reveals diversity and abundance ofAerobiologia · 2022Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We assess the fungal diversity present in permafrost from different islands in the South Shetland Islands archipelago, maritime Antarctic, using next-generation sequencing (NGS). We detected 1,003,637 fungal DNA reads representing, in rank abundance order, the phyla Ascomycota, Mortierellomycota, Basidiomycota, Chytridiomycota, Rozellomycota, Mucoromycota, Calcarisporiellomycota and Zoopagomycota. Ten taxa were dominant these being, in order of abundance, Pseudogymnoascus appendiculatus, Penicillium sp., Pseudogymnoascus roseus, Penicillium herquei, Curvularia lunata, Leotiomycetes sp., Mortierella sp. 1, Mortierella fimbricystis, Fungal sp. 1 and Fungal sp. 2. A further 38 taxa had intermediate abundance and 345 were classified as rare. The total fungal community detected in the permafrost showed high indices of diversity, richness and dominance, although these varied between the sampling locations. The use of a metabarcoding approach revealed the presence of DNA of a complex fungal assemblage in the permafrost of the South Shetland Islands including taxa with a range of ecological functions among which were multiple animal, human and plant pathogenic fungi. Further studies are required to determine whether the taxa identified are present in the form of viable cells or propagules and which might be released from melting permafrost to other Antarctic habitats and potentially dispersed more widely.
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