Woese, C. R.; Fox, G. E. Phylogenetic structure of the prokaryotic domain: The primary kingdoms. Proceedings of the National Academy of Sciences (Proceedings of the National Academy of Sciences). 1977-11-01, 74 (11): 5088–5090. ISSN 0027-8424. doi:10.1073/pnas.74.11.5088.
Kolbert, CP; Persing, DH. Ribosomal DNA sequencing as a tool for identification of bacterial pathogens. Current Opinion in Microbiology. June 1999, 2 (3): 299–305. PMID 10383862. doi:10.1016/S1369-5274(99)80052-6.
Chun, J.; Lee, J.-H.; Jung, Y.; Kim, M.; Kim, S.; Kim, B. K.; Lim, Y. W. EzTaxon: a web-based tool for the identification of prokaryotes based on 16S ribosomal RNA gene sequences. Int J Syst Evol Microbiol. 2007, 57: 2259–2261. doi:10.1099/ijs.0.64915-0.
Kolbert, CP; Persing, DH. Ribosomal DNA sequencing as a tool for identification of bacterial pathogens. Current Opinion in Microbiology. June 1999, 2 (3): 299–305. PMID 10383862. doi:10.1016/S1369-5274(99)80052-6.
Woese, C. R.; Fox, G. E. Phylogenetic structure of the prokaryotic domain: The primary kingdoms. Proceedings of the National Academy of Sciences (Proceedings of the National Academy of Sciences). 1977-11-01, 74 (11): 5088–5090. ISSN 0027-8424. doi:10.1073/pnas.74.11.5088.