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