ArticleThe ISME journal2017
Bacterial transcriptome remodeling during sequential co-culture with a marine dinoflagellate and diatom.
Article in The ISME journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed, 122 citations in OpenAlex.
- Rhizosphere Microbiome Engineering for Climate-Smart Agriculture: From Synthetic Consortia to Precision Decision Support.Microorganisms · 2026Review
- Taxonomic composition and ecophysiology of resident bacteria associated with marine phytoplankton.Nature ecology & evolution · 2026Article
- Regulation of DMSP organosulfur cycling in ubiquitous Roseobacter marine bacteria.The EMBO journal · 2026Article
- Photosynthesis-driven interactions in the phycosphere enhance bacterial extracellular superoxide production.The ISME journal · 2026Article
- Polyunsaturated aldehydes induce distinct proteomic responses in two diatom-associated bacterial communities.Frontiers in microbiology · 2026Article
- Multi-omics uncovers nutrient stress-driven interactions in a syntheticISME communications · 2026Article
- A high-resolution diel survey of surface ocean metagenomes, metatranscriptomes, and transfer RNA transcripts.Scientific data · 2025Article
- Effects ofApplied and environmental microbiology · 2025Article
- A review of quorum-sensing and its role in mediating interkingdom interactions in the ocean.Communications biology · 2025Review
- Digital Microbe: a genome-informed data integration framework for team science on emerging model organisms.Scientific data · 2024Article
- Heterotrophic bacteria trigger transcriptome remodelling in the photosynthetic picoeukaryote Micromonas commoda.Environmental microbiology reports · 2024Article
- Interaction between phytoplankton and heterotrophic bacteria in Arctic fjords during the glacial melting season as revealed by eDNA metabarcoding.FEMS microbiology ecology · 2024Article
- Metabolite release by nitrifiers facilitates metabolic interactions in the ocean.The ISME journal · 2024Article
- Molecular mechanisms of microbiome modulation by the eukaryotic secondary metabolite azelaic acid.eLife · 2024Article
- Similar but different: Characterization ofScience advances · 2023Article
- Atlantic water influx and sea-ice cover drive taxonomic and functional shifts in Arctic marine bacterial communities.The ISME journal · 2023Article
- Taurine as a key intermediate for host-symbiont interaction in the tropical sponge Ianthella basta.The ISME journal · 2023Article
- Functional annotation and importance of marine bacterial transporters of plankton exometabolites.ISME communications · 2023Article
- Article
- Bacterial transcriptional response to labile exometabolites from photosynthetic picoeukaryote Micromonas commoda.ISME communications · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In their role as primary producers, marine phytoplankton modulate heterotrophic bacterial activities through differences in the types and amounts of organic matter they release. This study investigates the transcriptional response of bacterium Ruegeria pomeroyi, a member of the Roseobacter clade known to affiliate with diverse phytoplankton groups in the ocean, during a shift in phytoplankton taxonomy. The bacterium was initially introduced into a culture of the dinoflagellate Alexandrium tamarense, and then experienced a change in phytoplankton community composition as the diatom Thalassiosira pseudonana gradually outcompeted the dinoflagellate. Samples were taken throughout the 30-day experiment to track shifts in bacterial gene expression informative of metabolic and ecological interactions. Transcriptome data indicate fundamental differences in the exometabolites released by the two phytoplankton. During growth with the dinoflagellate, gene expression patterns indicated that the main sources of carbon and energy for R. pomeroyi were dimethysulfoniopropionate (DMSP), taurine, methylated amines, and polyamines. During growth with the diatom, dihydroxypropanesulfonate (DHPS), xylose, ectoine, and glycolate instead appeared to fuel the bulk of bacterial metabolism. Expression patterns of genes for quorum sensing, gene transfer agent, and motility suggest that bacterial processes related to cell communication and signaling differed depending on which phytoplankton species dominated the co-culture. A remodeling of the R. pomeroyi transcriptome implicating more than a quarter of the genome occurred through the change in phytoplankton regime.
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Registered trials
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