HalobacterialesHaloferax volcaniiArchaeaHaloferaxHalobacteriaceaeHaloferax mediterraneiDNA, ArchaealGene Expression Regulation, ArchaealHalobacterium salinarumGenes, ArchaealHaloarcula marismortuiRNA, ArchaealArchaeal ProteinsSodium ChlorideHalococcusHaloarculaGenome, ArchaealChromosomes, ArchaealRNA, Ribosomal, 16SHalobacteriumPhylogenyArchaeal VirusesSalinityMolecular Sequence DataHalomonasGenes, rRNABase CompositionWater MicrobiologySequence Analysis, DNADNA, RibosomalBacillaceaeGeologic SedimentsSeawaterSpecies SpecificitySaltsDNA, BacterialBase SequenceHalomonadaceaeCrenarchaeotaFresh WaterBacteriaMethanosarcinaceaeRNA, BacterialBacterial Typing TechniquesAmino Acids, DiaminoMethaneEuryarchaeotaChromohalobacterFatty AcidsGammaproteobacteriaHalorubrumSoil MicrobiologyMethanococcusSulfolobusDiaminopimelic AcidNucleic Acid HybridizationMethanobacteriaceaeTemperatureEctothiorhodospiraceaeAlgeriaAmino Acid SequenceQuinonesStaphylococcaceaeSequence Homology, Nucleic AcidMethanosarcinaHydrogen-Ion ConcentrationVibrioAerobiosisGentian VioletAlteromonadaceaeChinaNitrificationGlyceryl EthersKoreaPandalidaeMethanobacteriumDesulfurococcaceaeMediterranean SeaMethanosarcinalesPhenazinesLakesChemoautotrophic GrowthPigments, BiologicalPyrococcusSulfolobus acidocaldariusSequence AlignmentSulfur-Reducing BacteriaPyrococcus abyssiPhenotypeSulfurAnaerobiosisSequence Homology, Amino AcidEvolution, MolecularBacterial ProteinsNatronococcusSulfolobus solfataricusEukaryotaHot TemperaturePetroleumVirgibacillus