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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
247
Nos thématiques de recherche
Alkaline thermal spring
Biodiversity
Hydrogen
Nucleo-cytoplasmic large DNA virus
Biodegradation
Biosynthesis
Trace metals
Evolution
Climate change
DIVERSITY
Dynamics
Glutamate
Lipids
Sediment resuspension
Anaerobic digestion
Carotenoids
Thermophilic
Artificial surface
Hydrocarbon degradation
Bioturbation
Microbial ecology
Gulf of Gabès
ACID
Dissolved organic matter
Archaea
Diversity
SULFATE-REDUCING BACTERIA
Sediments
BACTERIA
Coastal ecosystems
Mesocosms
Tuna
Microbial communities
Mangroves
Gene expression
Biokinetic control
Anammox
Mediterranean Sea
French Guiana
HydA genes
Bacterioplankton
Alkaliphilic
Barcoding
DENITRIFICATION
Desulfovibrio
OIL-PRODUCING WELL
FTIR spectroscopy
Nitrification
High throughput sequencing
Corals
Attached bacteria
Environmental microbiology
Holobiont
Enzyme
MEDITERRANEE
Gorgonians
Ribosome
Sediment reworking
DGGE
Bacteria
CARD-FISH
Genome
Bioremediation
Prokaryotic diversity
High pressure
Biological carbon pump
BIOLOGIE MOLECULAIRE
Anaerobic
Microalgae
Firmicutes
Microbial community
Bioluminescence
Gut
Salinity
Sulfate-reducing bacteria
Hydrocarbon
Elutriate
Hydrostatic pressure
Host specificity
Deep sea
Microbiome
Serpentinization
ACL
Biohydrogen
Oil pollution
Co-occurrence network
Aeration treatment
Estuary
Hahellaceae
Faustovirus
Arctic
Metagenomics
BIODEGRADATION
Marine sediment
Denitrification
Carbon cycle
Bacterial diversity
Dark fermentation
Coastal ecosystem
Metabarcoding
Nos collaborations internationales