Woese, C R The phylogenetic relationships of three sulfur dependent archaebacteria. [electronic resource] - Systematic and applied microbiology 1984 - 97-105 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0723-2020 Standard No.: 10.1016/s0723-2020(84)80054-5 doi Subjects--Topical Terms: Archaea--classificationBase SequenceBiological EvolutionOligonucleotidesPhylogenyRNA, ArchaealRNA, Ribosomal, 16S--geneticsSulfolobus--classificationThermoproteaceae--classification