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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
305
Nombre de notices
244
Nos thématiques de recherche
Bacterioplankton
Hydrogen
Serpentinization
High pressure
Gut
Enzyme
Hydrocarbon
Biodegradation
Microbial communities
Salinity
HydA genes
Biosynthesis
Sediments
Prokaryotic diversity
Attached bacteria
Firmicutes
ACID
Arctic
DIVERSITY
Bioturbation
Corals
Artificial surface
Glutamate
Archaea
Climate change
DGGE
Carotenoids
Microbial ecology
Dark fermentation
BIOLOGIE MOLECULAIRE
ACL
Alkaline thermal spring
Mangroves
Gene expression
Hahellaceae
DENITRIFICATION
Estuary
Biokinetic control
Bacteria
Dynamics
CARD-FISH
Co-occurrence network
Diversity
French Guiana
Trace metals
Aeration treatment
Oil pollution
BIODEGRADATION
Coastal ecosystem
Deep sea
Carbon cycle
Nitrification
Mesocosms
Bioluminescence
Mediterranean Sea
Sediment reworking
Alkaliphilic
Biohydrogen
Microbiome
Anammox
Lipids
High throughput sequencing
Sulfate-reducing bacteria
Elutriate
MEDITERRANEE
Biodiversity
Gulf of Gabès
Dissolved organic matter
Biological carbon pump
Coastal ecosystems
Hydrostatic pressure
FTIR spectroscopy
Microbial community
OIL-PRODUCING WELL
Marine sediment
Anaerobic digestion
Evolution
Metagenomics
BACTERIA
Barcoding
Bacterial diversity
Nucleo-cytoplasmic large DNA virus
Denitrification
Environmental microbiology
Metabarcoding
Bioremediation
Desulfovibrio
Genome
Faustovirus
Anaerobic
Thermophilic
Ribosome
Host specificity
Microalgae
Tuna
Sediment resuspension
Hydrocarbon degradation
Gorgonians
SULFATE-REDUCING BACTERIA
Holobiont
Nos collaborations internationales