RoseobacterRhodobacteraceaeSulfonium CompoundsSeawaterAlphaproteobacteriaPfiesteria piscicidaTropoloneProtocatechuate-3,4-DioxygenaseNorth SeaPlanktonRNA, Ribosomal, 16SBacteriochlorophyll AFlatfishesPhylogenyDNA, RibosomalRhodobacterDinoflagellidaMolecular Sequence DataAntibiosisAdipatesDNA, BacterialPhytoplanktonHydrocarbons, AromaticSequence Analysis, DNAGram-Negative Aerobic BacteriaGenes, rRNABacteriochlorophyllsAerobiosisMediterranean SeaBacteriaPhosphofructokinasesVibrioProteobacteriaVibrionaceae