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