Manzotti Alessandro, Monteil Raphaël, Cheminant Navarro Soizic, Croteau Dany, Charreton Lucie, Hoguin Antoine, Strumpen Nils Fabian, Jallet Denis, Daboussi Fayza, Kroth Peter G., Bouget François-Yves, Jaubert Marianne, Bailleul Benjamin, Bouly Jean-Pierre & Falciatore Angela, May 2025 — Circadian regulation of key physiological processes by the RITMO1 clock protein in the marine diatom Phaeodactylum tricornutum. Phasing biological and physiological processes to periodic light-dark cycles is crucial for the life of most organisms. Marine… The New Phytologist vol. 246, n° 4, p. 1724-1739
ISSN
1469-8137
https://dx.doi.org/10.1111/nph.70099
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
Miebach Jeanne, Green David, Strittmatter Martina, Mallinger Claire, Le Garrec Lucie, Zhang Qian Yi, Foucault Pierre, Kunz Caroline & Gachon Claire M. M., January 2025 — Importance, structure, cultivability, and resilience of the bacterial microbiota during infection of laboratory-grown Haematococcus spp. by the blastocladialean pathogen Paraphysoderma sedebokerense: evidence for a domesticated microbiota and its potentia. FEMS Microbiology Ecology vol. 101, n° 2,
ISSN
0168-6496
https://dx.doi.org/10.1093/femsec/fiaf011
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
Duchêne Carole, Bouly Jean-Pierre, Pierella Karlusich Juan José, Vernay Emeline, Sellés Julien, Bailleul Benjamin, Bowler Chris, Ribera d’Alcalà Maurizio, Falciatore Angela & Jaubert Marianne, December 2024 — Diatom phytochromes integrate the underwater light spectrum to sense depth. Aquatic life is strongly structured by the distribution of light, which, besides attenuation in intensity, exhibits a… Nature , , p. 1-7 Publisher: Nature Publishing Group
ISSN
1476-4687
https://dx.doi.org/10.1038/s41586-024-08301-3
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, September 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
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
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., April 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, 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
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, 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
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., October 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
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
Pinheiro Menescal Maria Teresa Araujo, Almeida Edna dos Santos, Sales Emerson Andrade, Méjean Annick & Yéprémian Claude, January 2023 — Identification of Cyanobacteria and Its Potential Toxins in the Joanes I Reservoir, Bahia, Brazil. The Joanes I Reservoir is responsible for 40% of the drinking water supply of the Metropolitan Region of Salvador, Bahia,… Toxins vol. 15, n° 1, p. 51 Number: 1 Publisher: Multidisciplinary Digital Publishing Institute
ISSN
2072-6651
https://dx.doi.org/10.3390/toxins15010051
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
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