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