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