RNA, Ribosomal, 16SFatty AcidsBase CompositionDNA, RibosomalPhylogenyGenes, rRNADNA, BacterialBacterial Typing TechniquesMolecular Sequence DataSequence Analysis, DNAQuinonesSeawaterSoil MicrobiologyGeologic SedimentsRhodobacteraceaeFatty Acids, Omega-3KoreaAlphaproteobacteriaNG-Nitroarginine Methyl EsterGammaproteobacteriaFatty Acids, UnsaturatedNitroarginineSphingomonadaceaeAerobiosisFatty Acids, Omega-6Pigments, BiologicalBacteroidetesSodium ChlorideNitric OxideRNA, BacterialHalomonasNucleic Acid HybridizationFatty Acids, EssentialFatty Acid DesaturasesAlteromonadaceaeCytophagaceaeNitric Oxide SynthaseMyxococcus xanthusVitamin K 2Species SpecificityXanthomonadaceaePhospholipidsGentian VioletEnzyme InhibitorsDocosahexaenoic AcidsCluster AnalysisPhenotypeFresh WaterLocomotionWater MicrobiologyEicosapentaenoic AcidAlkane 1-MonooxygenaseFlavobacteriaceaeComamonadaceaeBacteriochlorophyll APhenazinesTemperatureElectric ConductivityElectric ImpedanceFlavobacteriumCaulobacteraceaeNeisseriaceaeBurkholderiaceaeRhodospirillaceaeChryseobacteriumBetaproteobacteriaOchrobactrumAeromonadaceaeSphingobacteriumOxalobacteraceaePanaxSequence Homology, Nucleic AcidHyphomicrobiaceaeMembrane PotentialsFish OilsVasodilationHeterotrophic ProcessesAnacardic AcidsUbiquinoneAntarctic Regionsalpha-Linolenic AcidPhosphorus CompoundsAlcaligenaceaeHydrogen-Ion ConcentrationLinolenic AcidsBrucellaceaeArginineSalmineIndian OceanLysobacterSewageMarsNitric Oxide DonorsNitric Oxide Synthase Type IIIActinomycetalesBase SequenceOceanospirillaceaeAmino Acid SequencePsychrobacterArctic Regions