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L’équipe Microbiologie Environnementale Biotechnologie (MEB) a pour objectif de comprendre le rôle du compartiment microbien dans les écosystèmes marins. Notre objectif est d'intégrer les métabolismes de micro-organismes dans le fonctionnement des cycles biogéochimiques au sein des écosystèmes marins naturels et affectés par des perturbations anthropiques (contaminations organiques et métalliques) ou induites par le changement climatique. Un intérêt particulier est porté sur les inter-relations entre microorganismes et ces perturbations.
Nos derniers dépôts
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Céline Lavergne, Léa Cabrol, Sara Cuadros-Orellana, Carolina Quinteros-Urquieta, Alexandra Stoll, et al.. Rising awareness to improve conservation of microorganisms in terrestrial ecosystems : advances and future directions in soil microbial diversity from Chile and the Antarctic Peninsula. Frontiers in Environmental Science, 2024, 12, pp.1326158. ⟨10.3389/fenvs.2024.1326158⟩. ⟨hal-04552890⟩
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Léa Cabrol, Mélanie Delleuze, Arthur Szylit, Guillaume Schwob, Marianne Quemeneur, et al.. Assessing the diversity of plankton-associated prokaryotes along a size-fraction gradient: A methodological evaluation. Marine Pollution Bulletin, 2023, 197, pp.115688. ⟨10.1016/j.marpolbul.2023.115688⟩. ⟨hal-04383437⟩
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Maud Fiard, Cécile Militon, Léa Sylvi, Jonathan Migeot, Emma Michaud, et al.. Uncovering potential mangrove microbial bioindicators to assess urban and agricultural pressures on Martinique island in the eastern Caribbean Sea. Science of the Total Environment, In press, ⟨10.1016/j.scitotenv.2024.172217⟩. ⟨hal-04542751⟩
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Zouhaier Ben Ali Gam, Abdoulaye Thioye, Jean-Luc Cayol, Anne Postec, Manon Bartoli-Joseph, et al.. Thermospira aquatica gen. nov., sp. nov., a novel thermophilic spirochete isolated from a Tunisian hot spring, and description of the novel family Thermospiraceae. International Journal of Systematic and Evolutionary Microbiology, 2023, 73 (1), ⟨10.1099/ijsem.0.005690⟩. ⟨hal-04417428⟩
Nombre de dépôts
304
Nombre de notices
244
Nos thématiques de recherche
Biodegradation
Hydrostatic pressure
Bacterioplankton
Gut
Biosynthesis
Coastal ecosystems
Anammox
Gene expression
Evolution
Gorgonians
Microbial communities
Co-occurrence network
Denitrification
Bioturbation
Hydrogen
Host specificity
Anaerobic
High pressure
Biohydrogen
Marine sediment
Genome
BACTERIA
Biodiversity
HydA genes
Dark fermentation
OIL-PRODUCING WELL
BIODEGRADATION
Ribosome
Lipids
DENITRIFICATION
French Guiana
Holobiont
Microbial community
Microbial ecology
ACID
Estuary
Serpentinization
Diversity
Mediterranean Sea
Corals
Faustovirus
Dissolved organic matter
Thermophilic
Coastal ecosystem
Attached bacteria
Mangroves
Artificial surface
DGGE
Bacteria
Bioremediation
Deep sea
Carbon cycle
Elutriate
Metagenomics
Biokinetic control
Dynamics
FTIR spectroscopy
Nitrification
CARD-FISH
Climate change
DIVERSITY
Sediment resuspension
Environmental microbiology
Sulfate-reducing bacteria
Bioluminescence
ACL
Alkaliphilic
Barcoding
Mesocosms
Enzyme
Glutamate
Salinity
Tuna
Trace metals
Firmicutes
Bacterial diversity
Hydrocarbon
Microbiome
Sediment reworking
Sediments
High throughput sequencing
Nucleo-cytoplasmic large DNA virus
Oil pollution
Prokaryotic diversity
Carotenoids
Alkaline thermal spring
BIOLOGIE MOLECULAIRE
SULFATE-REDUCING BACTERIA
Aeration treatment
Desulfovibrio
Hahellaceae
Metabarcoding
Hydrocarbon degradation
Microalgae
Arctic
Anaerobic digestion
MEDITERRANEE
Gulf of Gabès
Archaea
Biological carbon pump
Nos collaborations internationales