1887

Abstract

SUMMARY: Deoxyribonucleic acid (DNA) homologies of 57 cultures of with emphasis on those within the so-called Griseus group, were studied in relation to other taxonomic features used for The DNA samples from the 25 species of the Griseus group, which commonly exhibited the 11 features characteristic of ISP 5236, showed homology values ranging from 38 to 104% with the DNA sample from ISP 5236. Among them, five species showed approximately 40% homology value and 19 gave values of 56% or higher. The DNA homologies of 12 streptomycetes which differed from the cultures of the Griseus group in one or two of the 11 selected features were also determined using ISP 5236 DNA.

The genomic Griseus group was divided into six subgroups on the basis of the homology values with reference DNAs from ISP 5236 and ISP 5199. The DNAs of streptomycetes in the largest subgroup were found to be highly homologous to DNA from ISP 5058 located in that subgroup. From the data obtained, the suitability of several diagnostic features as taxonomic criteria are discussed.

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1972-08-01
2024-04-26
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References

  1. BALDACCI E. 1958; Development in the classification of actinomycetes.. Giornale di Microbiologia 6:10–27
    [Google Scholar]
  2. BALDACCI E., LOCCI R., FARINA G., VEGETO G. 1963; Sulla mutabilita indotta di alcuni caratteri di Streptomyces utilizzati nelle classificazioni.. Giornale di Microbiologia 11:137–166
    [Google Scholar]
  3. DE LEY J., FRIEDMAN S. 1964; Deoxyribonucleic acid hybrids of acetic acid bacteria.. Journal of Bacteriology 88:937–945
    [Google Scholar]
  4. FARINA G., BRADLEY S. G. 1970; Reassociation of deoxyribonucleic acids fromActinoplanes and other actinomycetes.. Journal of Bacteriology 102:30–35
    [Google Scholar]
  5. Flaig W., Kutzner H. J. 1960; Beitrag zur Systematik der Gattung Streptomyces Waksman et Henrici.. Archiv fiir Mikrobiologie 35:105–138
    [Google Scholar]
  6. FRIEDMAN S., DE LEY J. 1965; ‘Genetic species' concept in Xanthomonas.. Journal of Bacteriology 89:95–100
    [Google Scholar]
  7. GORDON R. E., HORAN A. c. 1968; A piecemeal description of Streptomyces griseus (Krainsky) Waksman and Henrici.. Journal of General Microbiology 50:223–233
    [Google Scholar]
  8. Gottlieb D., Shirling E. B. 1967; Cooperative description of type cultures of Streptomyces. I. The international streptomyces project.. International Journal of Systematic Bacteriology 17:315–322
    [Google Scholar]
  9. Gregory K. F., Huang J. C. C. 1964a; Tyrosinase inheritance in Streptomyces scabies. I. Genetic recombination.. Journal of Bacteriology 87:1281–1286
    [Google Scholar]
  10. Gregory K. F., Huang J. C. C. 19646; Tyrosinase inheritance in Streptomyces scabies. II. Induction of tyrosinase deficiency by acridine dyes.. Journal of Bacteriology 87:1287–1294
    [Google Scholar]
  11. HESSELTINE G. W., BENEDICT R. G., PRIDHAM T. G. 1954; Useful criteria for species differentiation in the genus Streptomyces.. Annals of the New York Academy of Science 60:136–151
    [Google Scholar]
  12. HUANG P. C., ROSENBERG E. 1966; Determination of DNA base composition via depurination.. Analytical Biochemistry 16:107–113
    [Google Scholar]
  13. HUTTER R. 1967 Systematik der Streptomyceten.. Basel:: Karger S. AG.
    [Google Scholar]
  14. JOHNSTON D. B., WAKSMAN S. A. 1948; The production of streptomycin by Streptomyces bikiniensis.. Journal of Bacteriology 55:317–326
    [Google Scholar]
  15. JONES D., SNEATH P. H. A. 1970; Genetic transfer and bacterial taxonomy.. Bacteriological Reviews 34:40–81
    [Google Scholar]
  16. Mayama M. 1959; A consideration on the classification of streptomycetes.. Annual Report of Shionogi Research Laboratories (Japan) 9:1185–1212
    [Google Scholar]
  17. Monson A. M., Bradley S. G., Enquist L. W., Cruces G. 1969; Genetic homologies among Streptomyces violaceoruber strains.. Journal of Bacteriology 99:702–706
    [Google Scholar]
  18. NOMI R. 1960; On the classification of Streptomyces.. Journal of Antibiotics 12:236–247
    [Google Scholar]
  19. Okanishi M., Gregory K. F. 1970; Methods for the determination of deoxyribonucleic acid homologies in Streptomyces.. Journal of Bacteriology 104:1086–1094
    [Google Scholar]
  20. PRIDHAM T. G. 1958; A guide for the classification of streptomycetes according to selected groups.. Applied Microbiology 6:52–79
    [Google Scholar]
  21. PRIDHAM T. G. 1964 Taxonomic studies of Streptomyces griseus (Krainsky) Waksman et Henrici: a species comprising many subspecies.. Antimicrobial Agents and Chemotherapy 1963 pp 104–115 Detroit:: American Society for Microbiology.;
    [Google Scholar]
  22. Pridham T. G., Lyons A. J. 1965; Further taxonomic studies on straight to flexuous streptomycetes.. Journal of Bacteriology 89:331–342
    [Google Scholar]
  23. RAVIN A. W. 1963; Experimental approaches to the study of bacterial phylogeny.. American Naturalist 97:307–318
    [Google Scholar]
  24. SHIRLING E. B., GOTTLIEB D. 1966; Methods for characterization of Streptomyces species.. International Journal of Systematic Bacteriology 16:313–340
    [Google Scholar]
  25. SHIRLING E. B., GOTTLIEB D. 1968a; Cooperative description of type cultures of Streptomyces. II. Species description from first study.. International Journal of Systematic Bacteriology 18:69–189
    [Google Scholar]
  26. Shirling E. B., Gottlieb D. 1968b; Cooperative description of type cultures of Streptomyces. III. Additional species descriptions from first and second studies.. International Journal of Systematic Bacteriology 18:279–392
    [Google Scholar]
  27. SHIRLING E. B., GOTTLIEB D. 1969; Cooperative description of type cultures of Streptomyces. IV. Species description from the second, third and fourth studies.. International Journal of Systematic Bacteriology, 19:391–512
    [Google Scholar]
  28. WAKSMAN S. A., LECHEVALIER H. A. 1953 Guide to the Classification and Identification of the Actino-mycetes and their Antibiotics.. Baltimore:: Williams and Willkins Co.;
    [Google Scholar]
  29. YAMAGUCHI T. 1967; Similarity in DNA of various morphologically distinct actinomycetes.. Journal of General and Applied Microbiology 13:63–71
    [Google Scholar]
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