ArticleScientific reports2022
A metagenomic insight into the microbiomes of geothermal springs in the Subantarctic Kerguelen Islands.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Genome-Resolved Metagenomics Reveals Thermophilic Microbial Diversity and Putative Hydrolase-Encoding Genes in the El Tatio Geothermal Field.International journal of molecular sciences · 2026Article
- Exploring the biotechnological potential of terrestrial hot spring microbiomes for COEnvironmental microbiome · 2026Article
- Isolation and characterization of a bacterium affiliated with the hitherto uncultured candidate phylum WOR-3 from a deep-sea hydrothermal fluid.Applied and environmental microbiology · 2025Article
- Trait-Based Life History Strategies Shape Bacterial Niche Breadth.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Article
- Microbial diversity analysis of Chumathang geothermal spring, Ladakh, India.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Article
- Integrating multi-platform assembly to recover MAGs from hot spring biofilms: insights into microbial diversity, biofilm formation, and carbohydrate degradation.Environmental microbiome · 2024Article
- Hot springs viruses at Yellowstone National Park have ancient origins and are adapted to thermophilic hosts.Communications biology · 2024Article
- Baseline metagenome-assembled genome (MAG) data of Sikkim hot springs from Indian Himalayan geothermal belt (IHGB) showcasing its potential CAZymes, and sulfur-nitrogen metabolic activity.World journal of microbiology & biotechnology · 2023Article
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10 authors.
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Abstract
The Kerguelen Islands, located in the southern part of the Indian Ocean, are very isolated geographically. The microbial diversity and communities present on the island, especially associated to geothermal springs, have never been analyzed with high-throughput sequencing methods. In this article, we performed the first metagenomics analysis of microorganisms present in Kerguelen hot springs. From four hot springs, we assembled metagenomes and recovered 42 metagenome-assembled genomes, mostly associated with new putative taxa based on phylogenomic analyses and overall genome relatedness indices. The 42 MAGs were studied in detail and showed putative affiliations to 13 new genomic species and 6 new genera of Bacteria or Archaea according to GTDB. Functional potential of MAGs suggests the presence of thermophiles and hyperthermophiles, as well as heterotrophs and primary producers possibly involved in the sulfur cycle, notably in the oxidation of sulfur compounds. This paper focused on only four of the dozens of hot springs in the Kerguelen Islands and should be considered as a preliminary study of the microorganisms inhabiting the hot springs of these isolated islands. These results show that more efforts should be made towards characterization of Kerguelen Islands ecosystems, as they represent a reservoir of unknown microbial lineages.
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