Audemard Juliette, Creusot Nicolas, Leloup Julie, Duval Charlotte, Halary Sbastien, Mary Lou, Eon Melissa, Forjonel Thomas, Mouffok Mohamed, Puppo Rmy, Belmonte Elodie, Gautier Veronique, Got Jeanne, Lefebvre Marie, Markov Gabriel V et al., August 2026 — Integrating metagenome-scale metabolic models and metabolomics to explore candidate biochemical interactions in cultivated Microcystis phycospheres. Favoured by global changes, freshwater cyanobacterial harmful blooms generate major ecological, economical and public health… ISME Communications , , ycag226
ISSN
2730-6151
https://dx.doi.org/10.1093/ismeco/ycag226
Duperron Sébastien, Foucault Pierre, Vern Amaury Le, Goto Midoli, Duval Charlotte, Marie Benjamin, Hamlaoui Sahima, Halary Sébastien, Lamy Dominique, Lance Emilie, Troussellier Marc, Bernard Cécile, Jardillier Ludwig & Leloup Julie, June 2026 — Higher Trophic Status Leads to More Diverse and Divergent Microeukaryote Communities Over Time in Urban Lakes From the Greater Paris (France). Effects of trophic status on lake microeukaryote community dynamics remain underexplored. Spanning oligotrophic to… Environmental Microbiology Reports vol. 18, n° 3, e70355
ISSN
1758-2229
https://dx.doi.org/10.1111/1758-2229.70355
Roussel Théotime, Quiquand Manon, Duval Charlotte, Cadoret Jean-Paul, Yéprémian Claude, Le Vern Amaury, Marie Benjamin & Bernard Cécile, May 2026 — Efficient selection of new Limnospira platensis strains (spirulina) for biomass and high-value molecule production. Limnospira platensis is the most widely cultivated cyanobacterium worldwide and is valued by the food industry for its high… Journal of Applied Phycology , ,
ISSN
1573-5176
https://dx.doi.org/10.1007/s10811-026-03866-0
Le Meur Maiwenn, Decaestecker Ellen, Chang Xuexiu, Marie Benjamin & Duperron Sébastien, March 2026 — From bystander to key player: unveiling the gut microbiota’s role in mediating cyanobacterial toxicity in aquatic animals. Cyanobacterial blooms represent one prevalent stressor in aquatic ecosystems worldwide, exposing aquatic animals to complex… FEMS Microbiology Ecology vol. 102, n° 3, fiag017
ISSN
0168-6496
https://dx.doi.org/10.1093/femsec/fiag017
Noirmain Fanny, Marie Benjamin, Legrand Benjamin & Latour Delphine, February 2026 — Drought preceding rain events drives shifts in phytoplankton composition and metabolome in Lake Aydat (France) revealing molecular strategies. Global change is expected to increase cyanobacterial dominance and cyanotoxin production. However, cyanobacterial responses to… FEMS microbiology ecology vol. 102, n° 3, fiag015
ISSN
1574-6941
https://dx.doi.org/10.1093/femsec/fiag015
Huré Aurore, Le Meur Maiwenn, Duval Charlotte, Bouly Jean-Pierre, Mary Lou, Quiquand Manon, Dawra Michella, Gugger Muriel, Halary Sébastien & Marie Benjamin, January 2026 — Metabolite diversity of Microcystis strains shows tight correspondence to genotype and may contribute to ecotype specificities. Microcystis is one of the most common bloom-forming cyanobacteria colonizing freshwater ecosystems worldwide. This genus… Communications Biology vol. 9, n° 1, p. 305
ISSN
2399-3642
https://dx.doi.org/10.1038/s42003-026-09599-7
Marie Benjamin, Le Meur Maiwenn, Duval Charlotte, Quiquand Manon, Lance Emilie & Duperron Sébastien, November 2025 — The threat is in the details - critical gap in ecotoxicological assessment of Microcystis blooms revealed by critical distinctions of genotype effects induced on Medaka fish. Microcystis spp., prolific bloom-forming freshwater cyanobacteria, produce a wide range of bioactive secondary metabolites… Environmental Pollution (Barking, Essex: 1987) , , p. 127344
ISSN
1873-6424
https://dx.doi.org/10.1016/j.envpol.2025.127344
Foucault Pierre, Halary Sébastien, Duval Charlotte, Goto Midoli, Marie Benjamin, Hamlaoui Sahima, Jardillier Ludwig, Lamy Dominique, Lance Emilie, Raimbault Emmanuelle, Allouti Fayçal, Troussellier Marc, Bernard Cécile, Leloup Julie & Duperron Sébastien, February 2025 — A summer in the greater Paris: trophic status of peri-urban lakes shapes prokaryotic community structure and functional potential. With more than 12 million inhabitants, the Greater Paris offers a “natural laboratory” to explore the effects of eutrophication… Environmental Microbiome vol. 20, n° 1, p. 24
ISSN
2524-6372
https://dx.doi.org/10.1186/s40793-025-00681-x
Roussel Théotime, Hubas Cédric, Halary Sébastien, Chynel Mathias, Duval Charlotte, Cadoret Jean-Paul, Meziane Tarik, Vernès Léa, Yéprémian Claude, Bernard Cécile & Marie Benjamin, January 2025 — Limnospira (Cyanobacteria) chemical fingerprint reveals local molecular adaptation. Microbiology Spectrum , , e01901–24 Publisher: American Society for Microbiology
https://dx.doi.org/10.1128/spectrum.01901-24
Touceda Inés Seijo, Demay Justine, Duval Charlotte, Yéprémian Claude, Reinhardt Anita & Marie Benjamin, December 2024 — Light and temperature culture conditions impact the metabolome of the cyanobacterium of therapeutic interest Planktothricoides raciborskii PMC 877.14. Cyanobacteria are ancient photosynthetic microorganisms with a long evolutionary history that have adapted to inhabit diverse… Algal Research vol. 84, , p. 103738
ISSN
2211-9264
https://dx.doi.org/10.1016/j.algal.2024.103738
Colas Simon, Marie Benjamin, Morin Soizic, Milhe-Poutingon Mathieu, Foucault Pierre, Chalvin Siann, Gelber Clémentine, Baldoni-Andrey Patrick, Gurieff Nicholas, Fortin Claude & Le Faucheur Séverine, June 2024 — New sensitive tools to characterize meta-metabolome response to short- and long-term cobalt exposure in dynamic river biofilm communities. Untargeted metabolomics is a non-a priori analysis of biomolecules that characterizes the metabolome variations induced by… Science of The Total Environment vol. 927, , p. 171851
ISSN
0048-9697
https://dx.doi.org/10.1016/j.scitotenv.2024.171851
Colas Simon, Marie Benjamin, Milhe-Poutingon Mathieu, Lot Marie-Claire, Boullemant Amiel, Fortin Claude & Le Faucheur Séverine, May 2024 — Meta-metabolomic responses of river biofilms to cobalt exposure and use of dose-response model trends as an indicator of effects. The response of the meta-metabolome is rarely used to characterize the effects of contaminants on a whole community. Here, the… Journal of Hazardous Materials vol. 470, , p. 134099
ISSN
1873-3336
https://dx.doi.org/10.1016/j.jhazmat.2024.134099
Halary Sébastien, Duval Charlotte, Marie Benjamin, Bernard Cécile, Piquet Bérénice, Gros Olivier, Bourguet-Kondracki Marie-Lise & Duperron Sébastien, January 2024 — Genomes of nine biofilm-forming filamentous strains of Cyanobacteria (genera Jaaginema, Scytonema, and Karukerafilum gen. nov.) isolated from mangrove habitats of Guadeloupe (Lesser Antilles). Biofilm-forming cyanobacteria are abundant in mangrove ecosystems, colonizing various niches including sediment surface and… FEMS Microbes vol. 5, , xtad024
ISSN
2633-6685
https://dx.doi.org/10.1093/femsmc/xtad024
Duperron Sébastien, Foucault Pierre, Duval Charlotte, Goto Midoli, Gallet Alison, Colas Simon & Marie Benjamin, November 2023 — Multi-omics analyses from a single sample: prior metabolite extraction does not alter the 16S rRNA-based characterization of prokaryotic community in a diversity of sample types. Massive sequencing of the 16S rRNA gene has become a standard first step to describe and compare microbial communities from… FEMS Microbiology Letters , , fnad125
ISSN
0378-1097
https://dx.doi.org/10.1093/femsle/fnad125
Roussel Théotime, Halary Sébastien, Duval Charlotte, Piquet Bérénice, Cadoret Jean-Paul, Vernès Léa, Bernard Cécile & Marie Benjamin, August 2023 — Monospecific renaming within the cyanobacterial genus Limnospira (Spirulina) and consequences for food authorization. The cyanobacterial genus, Limnospira (anc. Arthrospira Stizenberger ex Gomont 1892), commonly called “Spirulina”, is widely… Journal of Applied Microbiology vol. 134, n° 8, lxad159
ISSN
1364-5072
https://dx.doi.org/10.1093/jambio/lxad159
Halary Sébastien, Duperron Sébastien, Kim Tiam Sandra, Duval Charlotte, Bernard Cécile & Marie Benjamin, June 2023 — Intra-population genomic diversity of the bloom-forming cyanobacterium, Aphanizomenon gracile, at low spatial scale. Cyanobacteria are oxygenic photosynthetic bacteria that perform a substantial part of the global primary production. Some… ISME Communications vol. 3, n° 1, p. 1-4 Number: 1 Publisher: Nature Publishing Group
ISSN
2730-6151
https://dx.doi.org/10.1038/s43705-023-00263-3
Gallet Alison, Halary Sébastien, Duval Charlotte, Huet Hélène, Duperron Sébastien & Marie Benjamin, May 2023 — Disruption of fish gut microbiota composition and holobiont’s metabolome during a simulated Microcystis aeruginosa (Cyanobacteria) bloom. Cyanobacterial blooms are one of the most common stressors encountered by metazoans living in freshwater lentic systems such as… Microbiome vol. 11, n° 1, p. 108
ISSN
2049-2618
https://dx.doi.org/10.1186/s40168-023-01558-2
Halary Sébastien, Duperron Sébastien, Demay Justine, Duval Charlotte, Hamlaoui Sahima, Piquet Bérénice, Reinhardt Anita, Bernard Cécile & Marie Benjamin, December 2022 — Metagenome-Based Exploration of Bacterial Communities Associated with Cyanobacteria Strains Isolated from Thermal Muds. Cyanobacteria constitute a pioneer colonizer of specific environments for whom settlement in new biotopes precedes the… Microorganisms vol. 10, n° 12, p. 2337 Number: 12 Publisher: Multidisciplinary Digital Publishing Institute
ISSN
2076-2607
https://dx.doi.org/10.3390/microorganisms10122337
Gaëtan Juliette, Halary Sébastien, Millet Maxime, Bernard Cécile, Duval Charlotte, Hamlaoui Sahima, Hecquet Amandine, Gugger Muriel, Marie Benjamin, Mehta Neha, Moreira David, Skouri-Panet Fériel, Travert Cynthia, Duprat Elodie, Leloup Julie et al., December 2022 — Widespread formation of intracellular calcium carbonates by the bloom-forming cyanobacterium Microcystis. The formation of intracellular amorphous calcium carbonates (iACC) has been recently observed in a few cultured strains of… Environmental Microbiology , ,
ISSN
1462-2920
https://dx.doi.org/10.1111/1462-2920.16322
Duval Charlotte, Marie Benjamin, Foucault Pierre & Duperron Sébastien, November 2022 — Establishment of the Bacterial Microbiota in a Lab-Reared Model Teleost Fish, the Medaka Oryzias latipes. Oryzias latipes is an important model organism for physiology, genetics, and developmental studies, and has also emerged as a… Microorganisms vol. 10, n° 11, p. 2280 Number: 11 Publisher: Multidisciplinary Digital Publishing Institute
ISSN
2076-2607
https://dx.doi.org/10.3390/microorganisms10112280