ArticleCommunications biology2022
Genomic adaptation of the picoeukaryote Pelagomonas calceolata to iron-poor oceans revealed by a chromosome-scale genome sequence.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Eukaryotic metagenome-assembled genomes recovered from deep metagenomic sequencing of the seagrass,Microbial genomics · 2026Article
- Molecular and physiological acclimation to low light and iron scarcity in a globally abundant oceanic pelagophyte.Nature communications · 2026Article
- Co-occurrence is associated with horizontal gene transfer across marine bacteria independent of phylogeny.The ISME journal · 2026Article
- Co-occurrence is associated with horizontal gene transfer across marine bacteria independent of phylogeny.bioRxiv : the preprint server for biology · 2025Article
- Spatial and temporal variation of Antarctic microbial interactions: a study around the west Antarctic Peninsula.Environmental microbiome · 2025Article
- Shallow Hydrothermal Fluids Shape Microbial Dynamics at the Tagoro Submarine Volcano (Canary Islands, Spain).Environmental microbiology · 2025Article
- The protist community of the oligotrophic waters of the Gulf of Mexico is distinctly shaped by depth-specific physicochemical conditions during the warm season.FEMS microbiology ecology · 2025Article
- Evolution of the regulatory subunits for the heteromeric acetyl-CoA carboxylase.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- Alternative dimethylsulfoniopropionate biosynthesis enzymes in diverse and abundant microorganisms.Nature microbiology · 2024Article
- Hidden genomic diversity drives niche partitioning in a cosmopolitan eukaryotic picophytoplankton.The ISME journal · 2024Article
- High amino acid osmotrophic incorporation by marine eukaryotic phytoplankton revealed by click chemistry.ISME communications · 2024Article
- The genome of antibiotic-producing colonies of the Pelagophyte alga Chrysophaeum taylorii reveals a diverse and non-canonical capacity for secondary metabolism.Scientific reports · 2023Article
- Functional repertoire convergence of distantly related eukaryotic plankton lineages abundant in the sunlit ocean.Cell genomics · 2022Article
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Authors and funding
20 authors.
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No grant is acknowledged in the PubMed record.
Abstract
The smallest phytoplankton species are key actors in oceans biogeochemical cycling and their abundance and distribution are affected with global environmental changes. Among them, algae of the Pelagophyceae class encompass coastal species causative of harmful algal blooms while others are cosmopolitan and abundant. The lack of genomic reference in this lineage is a main limitation to study its ecological importance. Here, we analysed Pelagomonas calceolata relative abundance, ecological niche and potential for the adaptation in all oceans using a complete chromosome-scale assembled genome sequence. Our results show that P. calceolata is one of the most abundant eukaryotic species in the oceans with a relative abundance favoured by high temperature, low-light and iron-poor conditions. Climate change projections based on its relative abundance suggest an extension of the P. calceolata habitat toward the poles at the end of this century. Finally, we observed a specific gene repertoire and expression level variations potentially explaining its ecological success in low-iron and low-nitrate environments. Collectively, these findings reveal the ecological importance of P. calceolata and lay the foundation for a global scale analysis of the adaptation and acclimation strategies of this small phytoplankton in a changing environment.
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