ArticleThe ISME journal2015
A new class of marine Euryarchaeota group II from the Mediterranean deep chlorophyll maximum.
Article in The ISME journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.
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Who cites it
49 citing papers in PubMed, 88 citations in OpenAlex.
- The Elusive Fraction of Marine Plankton Diversity: Size, Abundance and Taxonomic Composition of 0.2 μm-Filterable Prokaryotes Across Three Contrasting Coastal Environments.Molecular ecology · 2026Article
- Diel and eddy driven changes in microbial gene expression and biogeochemistry in the oceanic chlorophyll maximum.Nature communications · 2026Article
- Detergent-based separation of microbes from marine particles.Applied and environmental microbiology · 2025Article
- Exploring the interactions between algae and archaea.Marine life science & technology · 2025Review
- Candidatus List No. 6.International journal of systematic and evolutionary microbiology · 2025Article
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- Succeed to culture a novel lineage symbiotic bacterium ofFrontiers in microbiology · 2024Article
- A moderately thermophilic origin of a novel family of marine group II euryarchaeota from deep ocean.iScience · 2023Article
- Metagenome-Assembled Genomes of Four Southern Ocean Archaea Harbor Multiple Genes Linked to Polyethylene Terephthalate and Polyhydroxybutyrate Plastic Degradation.Microbiology resource announcements · 2023Article
- The OceanDNA MAG catalog contains over 50,000 prokaryotic genomes originated from various marine environments.Scientific data · 2022Article
- Gulf of Mexico blue hole harbors high levels of novel microbial lineages.The ISME journal · 2021Article
- Biogeography, Assembly Patterns, Driving Factors, and Interactions of Archaeal Community in Mangrove Sediments.mSystems · 2021Article
- Seasonality of archaeal proteorhodopsin and associated Marine Group IIb ecotypes (Ca. Poseidoniales) in the North Western Mediterranean Sea.The ISME journal · 2021Article
- Marine Group-II archaea dominate particle-attached as well as free-living archaeal assemblages in the surface waters of Kongsfjorden, Svalbard, Arctic Ocean.Antonie van Leeuwenhoek · 2021Article
- Transcriptional activity differentiates families of Marine Group II Euryarchaeota in the coastal ocean.ISME communications · 2021Article
- Benchmarking microbial growth rate predictions from metagenomes.The ISME journal · 2021Article
- Interactions Between Marine Group II Archaea and Phytoplankton Revealed by Population Correlations in the Northern Coast of South China Sea.Frontiers in microbiology · 2021Article
- Enhanced Recovery of Microbial Genes and Genomes From a Marine Water Column Using Long-Read Metagenomics.Frontiers in microbiology · 2021Article
- Diversity, ecology and evolution of Archaea.Nature microbiology · 2020Review
- Perspectives on Cultivation Strategies of Archaea.Microbial ecology · 2020Review
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Authors and funding
8 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have analyzed metagenomic fosmid clones from the deep chlorophyll maximum (DCM), which, by genomic parameters, correspond to the 16S ribosomal RNA (rRNA)-defined marine Euryarchaeota group IIB (MGIIB). The fosmid collections associated with this group add up to 4 Mb and correspond to at least two species within this group. From the proposed essential genes contained in the collections, we infer that large sections of the conserved regions of the genomes of these microbes have been recovered. The genomes indicate a photoheterotrophic lifestyle, similar to that of the available genome of MGIIA (assembled from an estuarine metagenome in Puget Sound, Washington Pacific coast), with a proton-pumping rhodopsin of the same kind. Several genomic features support an aerobic metabolism with diversified substrate degradation capabilities that include xenobiotics and agar. On the other hand, these MGIIB representatives are non-motile and possess similar genome size to the MGIIA-assembled genome, but with a lower GC content. The large phylogenomic gap with other known archaea indicates that this is a new class of marine Euryarchaeota for which we suggest the name Thalassoarchaea. The analysis of recruitment from available metagenomes indicates that the representatives of group IIB described here are largely found at the DCM (ca. 50 m deep), in which they are abundant (up to 0.5% of the reads), and at the surface mostly during the winter mixing, which explains formerly described 16S rRNA distribution patterns. Their uneven representation in environmental samples that are close in space and time might indicate sporadic blooms.
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