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
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
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
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
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, juin 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, mai 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
Touceda Inés Seijo, Demay Justine, Duval Charlotte, Yéprémian Claude, Reinhardt Anita & Marie Benjamin, décembre 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, décembre 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