- Achenbach-Richter, L.; Woese C. R. (1988). "The ribosomal gene spacer region in archaebacteria". Syst. Appl. Microbiol. 10: 211–214
- Cavalier-Smith, T. (2002). "The neomuran origin of archaebacteria, the negibacterial root of the universal tree and bacterial megaclassification". Int. J. Syst. Evol. Microbiol. 52 (Pt 1): 7–76
- Christensen, H.; Angen O., Mutters R., Olsen J. E., Bisgaard M. (2000). "DNA-DNA hybridization determined in micro-wells using covalent attachment of DNA". Int. J. Syst. Evol. Microbiol. 50: 1095–1102
- Christensen, H.; Bisgaard M., Frederiksen W., Mutters R., Kuhnert P., Olsen J. E. (2001). "Is characterization of a single isolate sufficient for valid publication of a new genus or species? Proposal to modify recommendation 30b of the Bacteriological Code (1990 Revision)". Int. J. Syst. Evol. Microbiol. 51 (Pt 6): 2221–2225
- Clayton, R. A.; Sutton G., Hinkle P. S. Jr, Bult C., Fields C. (1995). "Intraspecific variation in small-subunit rRNA sequences in GenBank: why single sequences may not adequately represent prokaryotic taxa". Int. J. Syst. Bacteriol. 45 (3): 595–599
- Dalevi, D.; Hugenholtz P., Blackall L. L. (2001). "A multiple-outgroup approach to resolving division-level phylogenetic relationships using 16S rDNA data". Int. J. Syst. Evol. Microbiol. 51 (Pt 2): 385–391
- Euzeby, J. P. (1997). "List of Bacterial Names with Standing in Nomenclature: a folder available on the Internet". Int. J. Syst. Bacteriol. 47 (2): 590–592
- Gurtler, V.; Mayall B. C. (2001). "Genomic approaches to typing, taxonomy and evolution of bacterial isolates". Int. J. Syst. Evol. Microbiol. 51 (Pt 1): 3–16
- Keswani, J.; Whitman W. B. (2001). "Relationship of 16S rRNA sequence similarity to DNA hybridization in prokaryotes". Int. J. Syst. Evol. Microbiol. 51 (Pt 2): 667–678
- Hansmann, S; Martin W (2000). "Phylogeny of 33 ribosomal and six other proteins encoded in an ancient gene cluster that is conserved across prokaryotic genomes: influence of excluding poorly alignable sites from analysis". Int. J. Syst. Evol. Microbiol. 50: 1655–1663
- McGill, T. J.; Jurka J., Sobieski J. M., Pickett M. H., Woese C. R., Fox G. E. (1986). "Characteristic archaebacterial 16S rRNA oligonucleotides". Syst. Appl. Microbiol. 7: 194–197
- Murray, R. G.; Schleifer K. H. (1994). "Taxonomic notes: a proposal for recording the properties of putative taxa of procaryotes". Int. J. Syst. Bacteriol. 44 (1): 174–176
- Palys, T.; Nakamura L. K., Cohan F. M. (1997). "Discovery and classification of ecological diversity in the bacterial world: the role of DNA sequence data". Int. J. Syst. Bacteriol. 47 (4): 1145–1156
- Stackebrandt, E.; Frederiksen W., Garrity G. M., Grimont P. A., Kampfer P., Maiden M. C., Nesme X., Rossello-Mora R., Swings J., Truper H. G., Vauterin L., Ward A. C., Whitman W. B. (2002). "Report of the ad hoc committee for the re-evaluation of the species definition in bacteriology". Int. J. Syst. Evol. Microbiol. 52 (Pt 3): 1043–1047
- Tindall, B. J. (1999). "Proposal to change the Rule governing the designation of type strains deposited under culture collection numbers allocated for patent purposes". Int. J. Syst. Bacteriol. 49: 1317–1319
- Tindall, B. J. (1999). "Proposal to change Rule 18a, Rule 18f and Rule 30 to limit the retroactive consequences of changes accepted by the ICSB". Int. J. Syst. Bacteriol. 49: 1321–1322
- Tindall, B. J. (1999). "Misunderstanding the Bacteriological Code". Int. J. Syst. Bacteriol. 49: 1313–1316
- Tindall, B. J. (1999). "Proposals to update and make changes to the Bacteriological Code". Int. J. Syst. Bacteriol. 49: 1309–1312
- Winker, S.; Woese C. R. (1991). "A definition of the domains Archaea, Bacteria and Eucarya in terms of small subunit ribosomal RNA characteristics". Syst. Appl. Microbiol. 14 (4): 305–310
- Woese, CR; Olsen G. J. (1984). "The phylogenetic relationships of three sulfur dependent archaebacteria". Syst. Appl. Microbiol. 5: 97–105
- Xu, H. X.; Kawamura Y., Li N., Zhao L., Li T. M., Li Z. Y., Shu S., Ezaki T. (2000). "A rapid method for determining the G+C content of bacterial chromosomes by monitoring fluorescence intensity during DNA denaturation in a capillary tube". Int. J. Syst.Evol. Microbiol. 50: 1463–1469
- Young, J. M. (2000). "Suggestions for avoiding on-going confusion from the Bacteriological Code". Int. J. Syst. Evol. Microbiol. 50: 1687–1689
- Young, J. M. (2001). "Implications of alternative classifications and horizontal gene transfer for bacterial taxonomy". Int. J. Syst. Evol. Microbiol. 51 (Pt 3): 945–953
- Garrity G. M., Holt J. G. (2001). "Phylum AII. Euryarchaeota phy. nov.". In DR Boone and RW Castenholz, eds.. Bergey's Manual of Systematic Bacteriology Volume 1: The Archaea and the deeply branching and phototrophic Bacteria (2nd ed.). New York: Springer Verlag. pp. 169. ISBN 978-0387987712