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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
306
Nombre de notices
244
Nos thématiques de recherche
Environmental microbiology
Climate change
Archaea
Bacterioplankton
Anaerobic
Biological carbon pump
Desulfovibrio
Dissolved organic matter
SULFATE-REDUCING BACTERIA
Alkaline thermal spring
Hydrostatic pressure
Microalgae
Sediment reworking
Trace metals
Carbon cycle
Mangroves
Sediments
Microbial communities
Alkaliphilic
Marine sediment
Metagenomics
Sulfate-reducing bacteria
High pressure
BACTERIA
Denitrification
Bioluminescence
Coastal ecosystem
Corals
Serpentinization
French Guiana
DIVERSITY
Hydrogen
Microbial ecology
Carotenoids
BIODEGRADATION
Microbial community
Lipids
Sediment resuspension
Host specificity
Anaerobic digestion
Anammox
Barcoding
OIL-PRODUCING WELL
Nucleo-cytoplasmic large DNA virus
Biokinetic control
Microbiome
Estuary
Genome
Dynamics
Enzyme
Gorgonians
Gut
Bioturbation
Bioremediation
ACID
Glutamate
Co-occurrence network
Evolution
Salinity
Attached bacteria
Biodegradation
Aeration treatment
HydA genes
Prokaryotic diversity
Faustovirus
Hahellaceae
Gulf of Gabès
Arctic
Tuna
Coastal ecosystems
Hydrocarbon
Ribosome
Biodiversity
Bacteria
Gene expression
BIOLOGIE MOLECULAIRE
Nitrification
Bacterial diversity
Mesocosms
Diversity
DGGE
Artificial surface
High throughput sequencing
Biohydrogen
Elutriate
Dark fermentation
Firmicutes
Global change
Biosynthesis
Metabarcoding
CARD-FISH
FTIR spectroscopy
Holobiont
ACL
Oil pollution
Deep sea
MEDITERRANEE
DENITRIFICATION
Thermophilic
Mediterranean Sea
Nos collaborations internationales