CrenarchaeotaDNA, ArchaealArchaeaGlyceryl EthersPyrodictiaceaeRNA, ArchaealAutotrophic ProcessesGenes, ArchaealGenome, ArchaealKorarchaeotaSulfolobaceaePhylogenyThermofilaceaeHot SpringsEnvironmentRNA, Ribosomal, 16SArchaeal ProteinsNanoarchaeotaSeawaterDNA, RibosomalEuryarchaeotaBiodiversityGeologic SedimentsSulfolobusMolecular Sequence DataAmmoniaSequence Analysis, DNAPlanktonSulfolobus acidocaldariusWater MicrobiologyBacteriaDesulfurococcaceaeGenes, rRNAMethylmalonyl-CoA DecarboxylaseGene Expression Regulation, ArchaealEcosystemSoil MicrobiologyMethaneMarine BiologyFresh Water