1887

Abstract

SUMMARY

By a numerical classification, strains received as were divided into two clusters; these two groups were named as (Eppinger) Blanchard and Trevisan, respectively, recognizing the name of for the group which included strain 3318, received as .

The genus was divided into 7 groups; (1) (in a new sense); (2) ; (3) ; (4) ; (5) a group provisionally named ; (6) ; (7) .

The species provisionally named was made up of strains which, when received from other workers, bore 8 species names: and .

Relationships between seven species of are shown as a dendrogram, and descriptions of characteristics (here called Hypothetical Mean Organism) of the species are presented.

A method called numerical identification is presented by which identification can be made, without subjective judgement, by comparison of the characters of a test strain with the Hypothetical Mean Organism after permissible limits of S-values for the Hypothetical Mean Organism have been established.

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1969-06-01
2024-04-18
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References

  1. Bergey’s Manual of Determinative Bacteriology 1957, 7. Breed R. S., Murray E. G. D., Smith N. R. 715 Baltimore: The Williams and Wilkins Co;
  2. Blanchard R. 1896; Parasites végétaux a l’exclusion des bactéries. Blanchard C. Traité de Pathologie Générate G. Masson; Paris: 2811 cited from Index Bergeyand
    [Google Scholar]
  3. Bönicke R. 1962; L’identification des mycobactéries a l’aide des methodes biochimiques. Bull. Un. int. Tuberc 32:13
    [Google Scholar]
  4. Erikson D. 1935; The pathogenic aerobic organisms of the Actinomyces group. Spec. Rep. Ser. med. Res. Coun 203:5
    [Google Scholar]
  5. Gordon R. E. 1966a; Some criteria for the recognition of Nocardia madurae (Vincent) Blanchard. J. gen. Microbiol 45:355
    [Google Scholar]
  6. Gordon R. E. 1966b; Some strains in search of a genus—Corynebacterium, Mycobacterium, Nocardia or what?. J. gen. Microbiol 43:329
    [Google Scholar]
  7. Gordon R. E., Mihm J. M. 1957; A comparative study of some strains received as nocardiae. J. Bact 73:15
    [Google Scholar]
  8. Gordon R. E., Mihm J. M. 1959; A comparison of Nocardia asteroides and Nocardia brasiliensis . J. gen. Microbiol 20:129
    [Google Scholar]
  9. Gordon R. E., Mihm J. M. 1962a; The type species of the genus Nocardia . J. gen. Microbiol 27:1
    [Google Scholar]
  10. Gordon R. E., Mihm J. M. 1962b; Identification of Nocardia caviae (Erikson) nov. comb . Ann. N.Y. Acad. Sci 98:628
    [Google Scholar]
  11. Liston J., Wiebe W., Colwell R. R. 1963; Quantitative approach to the study of bacterial species. J. Bact 85:1061
    [Google Scholar]
  12. Pinoy E. 1913; Actinomycoses et mycétomes. Bull. Inst. Pasteur 11:929
    [Google Scholar]
  13. Pinoy E. 1912; Mycétome à grains rouges de la paroi thoracique. Isolement et culture d’une nouvelle Oospora pathogène. Bull. Soc. Path. Exot 5:585 cited from Index Bergeyana
    [Google Scholar]
  14. Schneidau J. D. Jun. 1963; The amidase activity of certain species of Nocardia and Mycobacterium . Am. Rev. resp. Dis 88:563
    [Google Scholar]
  15. Schneidau J. D. Jun., Shaffer M. F. 1957; Studies on Nocardia and other Actinomycetales. I. Cultural studies. Am. Rev. Tuberc. pulm. Dis 76:770
    [Google Scholar]
  16. Sneath P. H. A. 1957a; Some thoughts on bacterial classification. J. gen. Microbiol 17:184
    [Google Scholar]
  17. Sneath P. H. A. 1957b; The application of computers to taxonomy. J. gen. Microbiol 17:201
    [Google Scholar]
  18. Sneath P. H. A. 1964; New approaches to bacterial taxonomy: Use of computers. A. Rev. Microbiol 18:335
    [Google Scholar]
  19. Sneath P. H. A., Cowan S. T. 1958; An electro-taxonomic survey of bacteria. J.gen. Microbiol 19:551
    [Google Scholar]
  20. Sokal R. R., Sneath P. H. A. 1963 Principles of Numerical Taxonomy San Francisco: W. H. Freeman Co;
    [Google Scholar]
  21. Trevisan J. 1899 I generi e le specie delle batteriacee. Milano1–35 cited from Index Bergeyana
    [Google Scholar]
  22. Tsukamura M. 1966; Adansonian classification of mycobacteria. J. gen. Microbiol 45:253
    [Google Scholar]
  23. Tsukamura M. 1967a; Identification of mycobacteria. Tubercle, Lond 48:311
    [Google Scholar]
  24. Tsukamura M. 1967b; A statistical approach to the definition of bacterial species. Jap. J. Microbiol 11:213
    [Google Scholar]
  25. Tsukamura M. 1967c; Differentiation of mycobacteria by utilization of nitrogen compounds as simultaneous nitrogen and carbon sources. Am. Rev. resp. Dis 95:307
    [Google Scholar]
  26. Tsukamura M., Mizuno S. 1968; ‘Hypothetical Mean Organisms’ of mycobacteria. A study of classification of mycobacteria. Jap. J. Microbiol 12:371
    [Google Scholar]
  27. Uesaka I. 1964; The tolerance of actinomycetes to acid, alkali, and malachite green as an aid to their classification and its application to the isolation of Nocardia from sputa. Acta tuberc. Jap 14:1
    [Google Scholar]
  28. Cerbón J. 1967; Taxonomic analysis of Nocardia. Revta. lat.-am. Microbiol. Parasit 9:65
    [Google Scholar]
  29. Magnusson M., Mariat F. 1968; Delineation of Nocardia farcinica by delayed type skin reactions on guinea pigs. J. gen. Microbiol 51:151
    [Google Scholar]
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