There is some degree of confusion surrounding Rule 15 of the International Code of Nomenclature of Bacteria and the fact that it appears to contradict the general principle of priority, which is central to codes of nomenclature. The present overview attempts to highlight the problem and also to provide a basis for discussion towards a solution.


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  1. Bercovier, H., Mollaret, H. H., Alonso, J. M., Brault, J., Fanning, G. R., Steigerwalt, A. G. & Brenner, D. J.(1980). Intra- and interspecies relatedness of Yersinia pestis by DNA hybridization and its relationship to Yersinia pseudotuberculosis. Curr Microbiol 4, 225–229.[CrossRef] [Google Scholar]
  2. Cleenwerck, I., De Wachter, M., Hoste, B., Janssens, D. & Swings, J.(2003).Aquaspirillum dispar Hylemon et al. 1973 and Microvirgula aerodenitrificans Patureau et al. 1998 are subjective synonyms.Int J Syst Evol Microbiol 53, 1457–1459.[CrossRef] [Google Scholar]
  3. Farmer, J. J., III, Brenner, D. J. & Clark, W. A.(1976). Proposal to conserve the specific epithet tarda over the specific epithet anguillimortiferum in the name of the organism presently know as Edwardsiella tarda. Request for an Opinion. Int J Syst Bacteriol 26, 293–294.[CrossRef] [Google Scholar]
  4. Holmes, B. & Roberts, P.(1981). The classification, identification and nomenclature of agrobacteria. J Appl Bacteriol 50, 443–467.[CrossRef] [Google Scholar]
  5. Judicial Commission(1978). Minutes of the meeting, 3 September 1978, Munich, West Germany. Int J Syst Bacteriol 1979, 267–269. [Google Scholar]
  6. Judicial Commission(2005). The type species of the genus Salmonella Lignieres 1900 is Salmonella enterica (ex Kauffmann and Edwards 1952) Le Minor and Popoff 1987, with the type strain LT2T, and conservation of the epithet enterica in Salmonella enterica over all earlier epithets that may be applied to this species. Opinion 80. Int J Syst Evol Microbiol 55, 519–520.[CrossRef] [Google Scholar]
  7. Kersters, K. & De Ley, J.(1984). Genus III. Agrobacterium Conn 1942, 359AL. In Bergey's Manual of Systematic Bacteriology, vol. 1, pp. 244–254. Edited by N. R. Krieg & J. G. Holt. Baltimore: Williams & Wilkins.
  8. Lapage, S. P., Sneath, P. H. A., Lessel, E. F., Skerman, V. B. D., Seeliger, H. P. R. & Clark, W. A. (editors)(1992).International Code of Nomenclature of Bacteria (1990 Revision). Bacteriological Code. Washington, DC: American Society for Microbiology.
  9. Spröer, C., Lang, E., Hobeck, P., Burghardt, J., Stackebrandt, E. & Tindall, B. J.(1998). Transfer of Pseudomonas nautica to Marinobacter hydrocarbonoclasticus. Int J Syst Bacteriol 48, 1445–1448.[CrossRef] [Google Scholar]
  10. Tindall, B. J., Grimont, P. A. D., Garrity, G. M. & Euzéby, J. P.(2005). Nomenclature and taxonomy of the genus Salmonella. Int J Syst Evol Microbiol 55, 521–524.[CrossRef] [Google Scholar]
  11. Vandamme, P. & Coeyne, T.(2004). Taxonomy of the genus Cupriavidus: a tale of lost and found. Int J Syst Evol Microbiol 54, 2285–2289.[CrossRef] [Google Scholar]
  12. Young, J. M., Pennycook, S. R. & Watson, D. R. W.(2006). Proposal that Agrobacterium radiobacter has priority over Agrobacterium tumefaciens. Request for an Opinion. Int J Syst Evol Microbiol 56, 491–493.[CrossRef] [Google Scholar]
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