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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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Mathilde Dugenne, Marco Corrales-Ugalde, Jessica Luo, Rainer Kiko, Todd O'Brien, et al.. First release of the Pelagic Size Structure database: global datasets of marine size spectra obtained from plankton imaging devices. Earth System Science Data, 2024, 16 (6), pp.2971-2999. ⟨10.5194/essd-16-2971-2024⟩. ⟨hal-04648046⟩
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Aina Astorch-Cardona, Lionel Bertaux, Yann Denis, Alain Dolla, Céline Rommevaux. Diversity and dynamics of bacteria from iron-rich microbial mats and colonizers in the Mediterranean Sea (EMSO-Western Ligurian Sea Observatory): Focus on Zetaproteobacteria. PLoS ONE, 2024, 19 (7), pp.e0305626. ⟨10.1371/journal.pone.0305626⟩. ⟨hal-04649220⟩
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Guillaume Borrel, Khaled Fadhlaoui, Wajdi Ben Hania, Nadia Gaci, Gérard Péhau‐arnaudet, et al.. Methanomethylophilus alvi gen. nov., sp. nov., a Novel Hydrogenotrophic Methyl-Reducing Methanogenic Archaea of the Order Methanomassiliicoccales Isolated from the Human Gut and Proposal of the Novel Family Methanomethylophilaceae fam. nov.. Microorganisms, 2023, 11 (11), pp.2794. ⟨10.3390/microorganisms11112794⟩. ⟨hal-04306127⟩
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Adriana Spedicato, Daniela Zeppilli, Gérard Thouzeau, Philippe Cuny, Cécile Militon, et al.. Deciphering environmental forcings in the distribution of meiofauna and nematodes in mangroves of the Atlantic-Caribbean-East Pacific and Indo-West Pacific regions. Science of the Total Environment, 2024, 930, pp.172612. ⟨10.1016/j.scitotenv.2024.172612⟩. ⟨hal-04612129⟩
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Sebastián Biton-Porsmoguer. Intensive exploitation of blue shark Prionace glauca and shortfin mako Isurus oxyrinchus : Analysis of the fisheries in the North-eastern Atlantic Ocean from 2001 to 2016. Revista de Biologia Marina y Oceanografia, 2018, 53 (1), pp.27-38. ⟨10.4067/S0718-19572018000100027⟩. ⟨hal-02024171⟩
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Nombre de dépôts
319
Nombre de notices
252
Nos thématiques de recherche
Biological carbon pump
Dark fermentation
Bacteria
OIL-PRODUCING WELL
Bacterial diversity
Biodiversity
Dynamics
Biodegradation
Hahellaceae
Marine sediment
Enzyme
DIVERSITY
Anaerobic
Sediment reworking
Salinity
High pressure
Gut
Bacterioplankton
Artificial surface
Arctic
Deep sea
Prokaryotic diversity
Metagenomics
Sulfate-reducing bacteria
Faustovirus
Holobiont
Microbial ecology
Alkaliphilic
Aeration treatment
Trace metals
Biosynthesis
Carbon cycle
Glutamate
CARD-FISH
Anaerobic digestion
Desulfovibrio
Firmicutes
Archaea
Hydrostatic pressure
Microbial community
Gorgonians
FTIR spectroscopy
MEDITERRANEE
Dissolved organic matter
Diversity
DGGE
Denitrification
Alkaline thermal spring
Coastal ecosystem
DENITRIFICATION
Mangroves
ACL
Genome
Bioremediation
SULFATE-REDUCING BACTERIA
Barcoding
Mesocosms
Evolution
Nitrification
Climate change
Ribosome
Metabarcoding
Tuna
Oil pollution
Hydrogen
Microbiome
Lipids
Microbial communities
Carotenoids
Anammox
Serpentinization
Corals
Attached bacteria
BIOLOGIE MOLECULAIRE
Gene expression
Estuary
Nucleo-cytoplasmic large DNA virus
Mediterranean Sea
HydA genes
Elutriate
Biokinetic control
Coastal ecosystems
Co-occurrence network
Gulf of Gabès
Bioluminescence
Harmful algal bloom
Sediment resuspension
BACTERIA
High throughput sequencing
Biohydrogen
Host specificity
ACID
Sediments
French Guiana
Metals
BIODEGRADATION
Thermophilic
Microalgae
Environmental microbiology
Bioturbation
Nos collaborations internationales