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, juin 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
Le Meur Maiwenn, Decaestecker Ellen, Chang Xuexiu, Marie Benjamin & Duperron Sébastien, mars 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
Marie Benjamin, Le Meur Maiwenn, Duval Charlotte, Quiquand Manon, Lance Emilie & Duperron Sébastien, novembre 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, février 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
Vigneron Adrien, Cloarec Lilian A., Agogué Hélène, Bernard Cécile, Duperron Sébastien, Leboulanger Christophe, Carré Claire, Got Patrice, Roques Cécile, Troussellier Marc, Jézéquel Didier, Groleau Alexis, Ader Magali, Oger Philipe M. & Hugoni Mylène, septembre 2024 — Seismic events as potential drivers of the microbial community structure and evolution in a paleo-ocean analog. Anthropogenic perturbations profoundly affect aquatic ecosystem microbiomes and associated ecological functions. Comparatively,… Communications Earth & Environment vol. 5, n° 1, p. 1-9 Publisher: Nature Publishing Group
ISSN
2662-4435
https://dx.doi.org/10.1038/s43247-024-01615-0
Duperron Sébastien, Halary Sébastien, Bouly Jean-Pierre, Roussel Théotime, Hugoni Myléne, Bruto Maxime, Oger Philippe M., Duval Charlotte, Woo Anthony, Jézéquel Didier, Ader Magali, Leboulanger Christophe, Agogué Hélène, Grossi Vincent, Troussellier Marc et al., avril 2024 — Transcriptomic insights into the dominance of two phototrophs throughout the water column of a tropical hypersaline-alkaline crater lake (Dziani Dzaha, Mayotte).

Saline-alkaline lakes often shelter high biomasses despite challenging conditions, owing to the occurrence of highly adapted… Frontiers in Microbiology vol. 15, , Publisher: Frontiers

ISSN
1664-302X
https://dx.doi.org/10.3389/fmicb.2024.1368523
Halary Sébastien, Duval Charlotte, Marie Benjamin, Bernard Cécile, Piquet Bérénice, Gros Olivier, Bourguet-Kondracki Marie-Lise & Duperron Sébastien, janvier 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
Béziat Naëma S., Duperron S. & Gros Olivier, 2024 — Environmental Transmission of Symbionts in the Mangrove Crabs Aratus pisonii and Minuca rapax: Acquisition of the Bacterial Community through Larval Development to Juvenile Stage. Microorganisms vol. 12, n° 4, p. 652
https://dx.doi.org/10.3390/microorganisms12040652
Duperron Sébastien, Foucault Pierre, Duval Charlotte, Goto Midoli, Gallet Alison, Colas Simon & Marie Benjamin, novembre 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
Bruto Maxime, Oger Philippe M., Got Patrice, Bernard Cécile, Melayah Delphine, Cloarec Lilian A., Duval Charlotte, Escalas Arthur, Duperron Sébastien, Guigard Ludivine, Leboulanger Christophe, Ader Magali, Sarazin Gerard, Jézéquel Didier, Agogué Hélène et al., octobre 2023 — Phytoplanktonic species in the haloalkaline Lake Dziani Dzaha select their archaeal microbiome. Microorganisms are key contributors of aquatic biogeochemical cycles but their microscale ecology remains largely unexplored,… Molecular Ecology , ,
ISSN
1365-294X
https://dx.doi.org/10.1111/mec.17179
Halary Sébastien, Duperron Sébastien, Kim Tiam Sandra, Duval Charlotte, Bernard Cécile & Marie Benjamin, juin 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, mai 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
Wang Huibin, Halary Sébastien, Duval Charlotte, Bernard Cécile, Troussellier Marc, Beniddir Mehdi A., Brunel Jean-Michel, Castaldi Andrea, Caudal Flore, Golléty Claire, Martin Coralie, Bourguet-Kondracki Marie-Lise & Duperron Sébastien, 2023 — Diversity, metabolome profiling and bioactivities of benthic filamentous cyanobacteria isolated from coastal mangroves of Mayotte. Frontiers in Marine Science vol. 10, ,
ISSN
2296-7745
https://www.frontiersin.org/articles/10.3389/fmars.2023.1201594
Massé Anaïs, Detang Juliette, Duval Charlotte, Duperron Sébastien, Woo Anthony C. & Domart-Coulon Isabelle, 2023 — Bacterial Microbiota of Ostreobium, the Coral-Isolated Chlorophyte Ectosymbiont, at Contrasted Salinities. Microorganisms vol. 11, n° 5, p. 1318
ISSN
2076-2607
https://dx.doi.org/10.3390/microorganisms11051318
Halary Sébastien, Duperron Sébastien, Demay Justine, Duval Charlotte, Hamlaoui Sahima, Piquet Bérénice, Reinhardt Anita, Bernard Cécile & Marie Benjamin, décembre 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
Duval Charlotte, Marie Benjamin, Foucault Pierre & Duperron Sébastien, novembre 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
Foucault Pierre, Gallet Alison, Duval Charlotte, Marie Benjamin & Duperron Sébastien, octobre 2022 — Gut microbiota and holobiont metabolome composition of the Medaka fish (Oryzias latipes) are affected by a short exposure to the cyanobacterium Microcystis aeruginosa. Blooms of toxic cyanobacteria are a common stress encountered by aquatic fauna. Evidence indicates that long-lasting blooms… Aquatic Toxicology , , p. 106329
ISSN
0166-445X
https://dx.doi.org/10.1016/j.aquatox.2022.106329
Piquet Bérénice, Le Panse Sophie, Lallier François H., Duperron Sébastien & Andersen Ann C., septembre 2022 — “There and back again” - Ultrastructural changes in the gills of Bathymodiolus vent-mussels during symbiont loss: Back to a regular filter-feeding epidermis. Deep-sea mussels Bathymodiolus azoricus , from Azorean hydrothermal vents, house two types of symbionts in their fleshy gills:… Frontiers in Marine Science vol. 9, , p. 968331
ISSN
2296-7745
https://dx.doi.org/10.3389/fmars.2022.968331
Hamlaoui Sahima, Yépremian Claude, Duval Charlotte, Marie Benjamin, Djediat Chakib, Piquet Bérénice, Bernard Cécile & Duperron Sébastien, 2022 — The culture collection of cyanobacteria and microalgae at the French National Museum of Natural History: a century old but still alive and kicking ! Including in memoriam: Professor Alain Couté. Cyanobacteria and eukaryotic microalgae are key players in life on Earth. They have adapted to a broad diversity of ecosystems,… Cryptogamie, Algologie vol. 43, n° 3, p. 41-83
ISSN
0181-1568
https://dx.doi.org/10.5252/cryptogamie-algologie2022v43a3
Gallet Alison, Yao Eric Kouamé, Foucault Pierre, Bernard Cécile, Quiblier Catherine, Humbert Jean-François, Coulibaly Julien Kalpy, Troussellier Marc, Marie Benjamin & Duperron Sébastien, 2022 — Fish gut-associated bacterial communities in a tropical lagoon (Aghien lagoon, Ivory Coast). Aghien lagoon (Ivory Coast) is a eutrophic freshwater lagoon that harbors high biomasses of phytoplankton. Despite Increasing… Frontiers in Microbiology vol. 13, ,
ISSN
1664-302X
https://www.frontiersin.org/articles/10.3389/fmicb.2022.963456