1887

Abstract

Following the introduction of new statutes agreed at the Xth International Congress for Microbiology held in Mexico City in 1972, the International Committee for Systematic Bacteriology has requested subcommittees on taxonomy to propose minimal standards for the descriptions of new taxa. Consequently a proposal for minimal standards for the descriptions of new species and biotypes of the genus Meyer and Shaw (22) has been prepared. As procedures recommended by the Subcommittee on Taxonomy of the Genus (34) for subdivision within the genus have been employed successfully for a number of years, present emphasis has been placed on the minimal standards for recognition of an organism as a member of the genus. This aspect is particularly important as it is now recognized that a number of genetically unrelated gram-negative organisms bear a superficial resemblance to members of the genus To avoid confusion and misidentification it is essential that a comprehensive system for identification at the generic level should be adopted. Recommendations for this are contained in the present proposal along with suggestions for minimal requirements for subdivision within the genus. Comments will be welcomed so that eventually this paper can be used as a basis for preparing a document covering full details of techniques and procedures.

Loading

Article metrics loading...

/content/journal/ijsem/10.1099/00207713-25-1-83
1975-01-01
2024-12-10
Loading full text...

Full text loading...

/deliver/fulltext/ijsem/25/1/ijs-25-1-83.html?itemId=/content/journal/ijsem/10.1099/00207713-25-1-83&mimeType=html&fmt=ahah

References

  1. Ahvonen P., Jansson E., Aho K. 1969; Marked cross-agglutination between Brucellae and a sub-type of Yersinia enterocolitica. Acta Pathol. Microbiol. Scand 75:291–295
    [Google Scholar]
  2. Alton G. G., Jones L. M. 1967; Laboratory tech niques in brucellosis. W. H. O. Monogr. Ser 55 World Health Organization; Geneva:
    [Google Scholar]
  3. Baughn R. E., Freeman B. A. 1966; Antigenic structure of Brucella suis spheroplasts. J. Bacteriol 92:1298–1303
    [Google Scholar]
  4. Braun W., Bonestell A. 1947; Independent variation of characteristics in Br. abortus variants and their detection. Am. J. Vet. Res 8:386–390
    [Google Scholar]
  5. Cioglia L. 1950; Antigeni communi a brucelle e salmonelle. G. Batteriol. Immunol 42:81–90
    [Google Scholar]
  6. Corbel M. J., Cullen G. A. 1970; Differentiation of the serological response to Yersinia enterocolitica and Brucella abortus in cattle. J. Hyg 68:519–530
    [Google Scholar]
  7. Diaz R., Bosseray N. 1973; Identification d’un compose antigenique specifique de la phase rugueuse (R) des Brucella. Ann. Rech. Vet 4:283
    [Google Scholar]
  8. Diaz R., Jones L. M., Leong D., Wilson J. B. 1968; Surface antigens of smooth brucellae. J. Bacteriol 96:893–901
    [Google Scholar]
  9. Diaz R., Jones L. M., Wilson J. B. 1967; Antigenic relationship of Brucella ouis and Brucella melitensis. J. Bacteriol 93:1262–1268
    [Google Scholar]
  10. Diaz R., Jones L. M., Wilson J. B. 1968; Antigenic relationship of the gram-negative organism causing canine abortion to smooth and rough brucellae. J. Bacteriol 95:618–624
    [Google Scholar]
  11. Diaz R., Lacalle R., Medrano M. P., Leong D. 1970; Immunobiological activities of the endotoxin from Yersinia enterocolitica strain M.Y.79. Proceedings of the Vth International Congress on Infectious Diseases, Vienna. Bacteria 2:11–17
    [Google Scholar]
  12. Dranovskaya E. A., Kushnarev V. M. 1968; Tsitokhromy brutsell (Cytochromes of Brucella). Zh. Mikrobiol. Epidemiol. Immunobiol 12:3–5
    [Google Scholar]
  13. Feeley J. C. 1969; Somatic O antigen relationship of Brucella and Vibrio cholerae. J. Bacteriol 99:645–649
    [Google Scholar]
  14. Feinberg R. J., Wright G. G. 1951; Factors influencing the agglutination titration in human brucellosis. J. Immunol 67:115–122
    [Google Scholar]
  15. Francis E., Evans A. C. 1926; Agglutination, cross-agglutination and agglutinin absorption in tularaemia. Public Health Rep 41:1273–1295
    [Google Scholar]
  16. Gerhardt P. 1958; The nutrition of brucellae. Bacteriol Rev 22:81–98
    [Google Scholar]
  17. Henry B. S. 1933; Dissociation in the genus Brucella. J Infect. Dis 52:374–402
    [Google Scholar]
  18. Hoyer B. H., McCullough N. B. 1968; Polynucleo tide homologies of Brucella deoxyribonucleic acids. J. Bacteriol 95:444–448
    [Google Scholar]
  19. Hurvell B., Ahvonen P., Thai E. 1971; Serological cross-reactions between different Brucella species and Yersinia enterocolitica. Agglutination and complement fixation. Acta Vet. Scand 12:86–94
    [Google Scholar]
  20. McCullough N. B., Dick L. A. 1943; Growth of Brucella in a simple chemically defined medium. Proc. Soc. Exp. Biol. Med 52:310–311
    [Google Scholar]
  21. Marmur J., Doty P. 1962; Determination of the base composition of deoxyribonucleic acid from its thermal denaturation temperature. J. Mol. Biol 5:109–118
    [Google Scholar]
  22. Meyer K. F., Shaw E. B. 1920; A comparison of the morphologic, cultural and biochemical characteristics of Br. abortus and Br. melitensis. J. Infect. Dis 27:173–184
    [Google Scholar]
  23. Meyer M. E. 1964; The epizootology of brucellosis and its relationship to the identification of Brucella organisms. Am. J. Vet. Res 25:553–557
    [Google Scholar]
  24. Meyer M. E. 1966; Identification and virulence studies of Brucella strains isolated from eskimos and reindeer in Alaska, Canada and Russia. Am. J. Vet. Res 27:353–358
    [Google Scholar]
  25. Meyer M. E., Cameron H. S. 1961; Metabolic char acterization of the genus Brucella. I. Statistical evaluation of the oxidative rates by which type 1 of each species can be identified. J. Bacteriol 82:387–395
    [Google Scholar]
  26. Meyer M. E., Cameron H. S. 1961; Metabolic characterization of the genus Brucella. II. Oxidative metabolic patterns of the described biotypes. J. Bacteriol 82:396–400
    [Google Scholar]
  27. Moreira-Jacob M. 1968; New group of virulent bacterio phages showing differential affinity for Brucella species. Nature (London) 219:752–753
    [Google Scholar]
  28. Morgan W. J. B., Gower S. G. M. 1966; Techniques in the identification and classification of Brucella. p 35–40 In Gibbs B. M., Skinner F. A. ed Identification methods for microbiologists. Academic Press Inc; London:
    [Google Scholar]
  29. Morris J. A. 1973; The use of polyacrylamide gel electro phoresis in taxonomy of Brucella. J. Gen. Microbiol 76:231–237
    [Google Scholar]
  30. Morris J. A., Corbel M. J. 1973; Properties of a new phage lytic for Brucella suis. J. Gen. Virol 21:539–544
    [Google Scholar]
  31. Morris J. A., Corbel M. J., Phillip J. I. H. 1973; Characterisation of three phages lytic for Brucella species. J. Gen. Virol 20:63–73
    [Google Scholar]
  32. Rode L. J., Oglesby G., Schuhardt V. T. 1950; The cultivation of brucellae on chemically defined media. J. Bacteriol 60:661–668
    [Google Scholar]
  33. Schildkraut C. L., Marmur J., Doty P. 1962; Determination of the base composition of deoxyribonucleic acid from its buoyant density in CsCl. J. Mol. Biol 4:430–443
    [Google Scholar]
  34. Stabelforth A. W., Jones L. M. 1963; Report of the subcommittee on taxonomy of the genus Brucella. Int. Bull. Bacteriol. Nomencl. Taxon 13:145–148
    [Google Scholar]
  35. Vershilova P. A., Dranovskaya E. A., Kushnarev V. M. 1972; Dopolnityel’nyy sposob opryedyclyeniya prinadlyezhnosti backteriy k rodu Brucella (An additional method of determining the relationship of bacteria to the genus Brucella). Zh. Mikrobiol. Epidemiol. Immunobiol 12:98–101
    [Google Scholar]
  36. White P. G., Wilson J. B. 1951; Differentiation of smooth and nonsmooth colonies of brucellae. J. Bacteriol 61:239–240
    [Google Scholar]
  37. Wilson G. S., Miles A. A. 1932; The serological differentiation of smooth strains of the Brucella group. Br. J. Exp. Pathol 13:1–13
    [Google Scholar]
  38. Wundt W. 1959; Zur Frage der Antigengemeinschaften zwischen Brucellen und Bakterien anderer Gattungen. Z. Hyg 145:556–563
    [Google Scholar]
/content/journal/ijsem/10.1099/00207713-25-1-83
Loading
/content/journal/ijsem/10.1099/00207713-25-1-83
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error