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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
303
Nombre de notices
242
Nos thématiques de recherche
Hydrocarbon degradation
Aeration treatment
French Guiana
DGGE
Faustovirus
Bacterial diversity
Dark fermentation
Gene expression
Metagenomics
Evolution
Trace metals
OIL-PRODUCING WELL
Biosynthesis
Biodegradation
Bioremediation
Microbial communities
Nucleo-cytoplasmic large DNA virus
Metabarcoding
Dynamics
BIODEGRADATION
Salinity
Global change
DIVERSITY
Coastal ecosystem
Host specificity
Enzyme
ACL
Barcoding
Anammox
Estuary
High throughput sequencing
Oil pollution
ACID
Arctic
Sediments
Tuna
Anaerobic digestion
Hydrogen
Marine sediment
Glutamate
Elutriate
Bioluminescence
Gulf of Gabès
FTIR spectroscopy
Coastal ecosystems
Carbon cycle
Microbiome
Attached bacteria
Gorgonians
Environmental microbiology
Serpentinization
Carotenoids
Lipids
Biodiversity
DENITRIFICATION
Dissolved organic matter
Biological carbon pump
Corals
Nitrification
Artificial surface
Archaea
Holobiont
Mangroves
MEDITERRANEE
Co-occurrence network
Hahellaceae
SULFATE-REDUCING BACTERIA
Thermophilic
Hydrostatic pressure
Bioturbation
Climate change
BACTERIA
Microbial ecology
Denitrification
Microalgae
Deep sea
Diversity
Gut
CARD-FISH
Prokaryotic diversity
Mediterranean Sea
Hydrocarbon
Biohydrogen
Bacteria
Bacterioplankton
Mesocosms
BIOLOGIE MOLECULAIRE
Alkaliphilic
Sediment resuspension
HydA genes
Ribosome
Sulfate-reducing bacteria
Genome
Desulfovibrio
Microbial community
Biokinetic control
Anaerobic
High pressure
Alkaline thermal spring
Sediment reworking
Nos collaborations internationales