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