1887

Abstract

Phylogenetic analysis based on 16S rRNA gene sequences revealed that species with validly published names can be assigned to four clusters or lineages. The type strains of and were differentiated from the type strains of and by the predominant menaquinone and fatty acid profiles. The type strains of and formed lines of descent distinct from other species. KCTC 3667 was distinguishable from the type strains of and by the contents of two fatty acids, iso-C and iso-C. could be distinguished from other species by DNA G+C content and some phenotypic properties, particularly its property of forming a yellow colour. The type strain of was distinguishable from other species by differences in menaquinone profile, major fatty acids, DNA G+C content and some physiological properties including optimal growth temperature. On the basis of these data, the creation of three new genera, , and , is proposed in addition to the genus . The genus gen. nov. is proposed to accommodate and as comb. nov. and comb. nov., the genus gen. nov. is proposed for as comb. nov. and the genus gen. nov. is proposed for as comb. nov.

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2005-01-01
2024-04-18
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References

  1. Collins M. D., Mackillop G. C., Cross T. 1982; Menaquinone composition of members of the genus Thermoactinomyces . FEMS Microbiol Lett 13:151–153 [CrossRef]
    [Google Scholar]
  2. Cross T., Goodfellow M. 1973; Taxonomy and classification of the actinomycetes. In Actinomycetales: Characteristics and Practical Importance pp  11–112 Edited by Sykes G., Skinner F. A. London: Academic Press;
    [Google Scholar]
  3. Cross T., Davies F. L., Walker P. D. 1971; Thermoactinomyces vulgaris . I. Fine structure of the developing endospores. In Spore Research pp  175–187 Edited by Barker A. N., Gould G. W., Wolf J. A. London: Academic Press;
    [Google Scholar]
  4. Felsenstein J. 1993 phylip: Phylogenetic Inference Package, version 3.5. Distributed by the author Department of Genetics, University of Washington; Seattle, USA:
    [Google Scholar]
  5. Jukes T. H., Cantor C. R. 1969; Evolution of protein molecules. In Mammalian Protein Metabolism vol 3 pp  21–132 Edited by Munro H. N. New York: Academic Press;
    [Google Scholar]
  6. Komagata K., Suzuki K. 1987; Lipids and cell-wall analysis in bacterial systematics. Methods Microbiol 19:161–203
    [Google Scholar]
  7. Krasil'nikov N. A., Agre N. S. 1964; A new actinomycete genus – Actinobifida n gen. yellow group – Actinobifida dichotomica n. sp.. Mikrobiologiya 33:935–943 (in Russian)
    [Google Scholar]
  8. Kurup V. P., Barboriak J. J., Fink J. N., Lechevalier M. P. 1975; Thermoactinomyces candidus , a new species of thermophilic actinomycetes. Int J Syst Bacteriol 25:150–154 [CrossRef]
    [Google Scholar]
  9. Kurup V. P., Hollick G. E., Pagan E. F. 1980; Thermoactinomyces intermedius , a new species of amylase negative thermophilic actinomycetes. Science – Ciencia Bol Cien Sur 7:104–108
    [Google Scholar]
  10. Lacey J. 1971; Thermoactinomyces sacchari sp. nov., a thermophilic actinomycete causing bagassosis. J Gen Microbiol 66:327–338 [CrossRef]
    [Google Scholar]
  11. Lacey J., Cross T. 1989; Genus Thermoactinomyces Tsiklinsky 1899, 501AL . In Bergey's Manual of Systematic Bacteriology vol. 4 pp  2574–2585 Edited by Williams S. T., Sharpe M. E., Holt J. G. Baltimore: Williams & Wilkins;
    [Google Scholar]
  12. Lacey J., Vince D. A. 1971; Endospore formation and germination in a new Thermoactinomyces species. In Spore Research pp  181–187 Edited by Barker A. N., Gould G. W., Wolf J. A. London: Academic Press;
    [Google Scholar]
  13. Lechevalier M. P., Lechevalier H. A. 1970; A critical evaluation of the genera of aerobic actinomycetes. In The Actinomycetales pp  393–405 Edited by Prauser H. Jena: Gustav Fischer;
    [Google Scholar]
  14. Nonomura H., Ohara Y. 1971; Distribution of actinomycetes in soil. X. New genus and species of monosporic actinomycetes in soil. J Ferment Technol 49:895–903
    [Google Scholar]
  15. Park Y.-H., Kim E., Yim D.-G., Kho Y.-H., Mheen T.-I., Goodfellow M. 1993; Supragenic classification of Thermoactinomyces vulgaris by nucleotide sequencing of 5S ribosomal RNA. Zentbl Bakteriol 278:469–478 [CrossRef]
    [Google Scholar]
  16. Saitou N., Nei M. 1987; The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
    [Google Scholar]
  17. Sasser M. 1990 Identification of Bacteria by Gas Chromatography of Cellular Fatty Acids Newark, DE: MIDI Inc;
    [Google Scholar]
  18. Stackebrandt E., Woese C. R. 1981; Towards a phylogeny of the actinomycetes and related organisms. Curr Microbiol 5:197–202 [CrossRef]
    [Google Scholar]
  19. Tamaoka J., Komagata K. 1984; Determination of DNA base composition by reverse-phase high-performance liquid chromatography. FEMS Microbiol Lett 25:125–128 [CrossRef]
    [Google Scholar]
  20. Thompson J. D., Higgins D. G., Gibson T. J. 1994; clustal w: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res 22:4673–4680 [CrossRef]
    [Google Scholar]
  21. Tseng M., Kudo T., Seino A. 1990; Identification of thermophilic actinomycetes isolated from mushroom compost in Taiwan. Bull JFCC 6:6–13
    [Google Scholar]
  22. Tsilinsky P. 1899; On the thermophilic moulds. Ann Inst Pasteur 13:500–505 (in French
    [Google Scholar]
  23. Unsworth B. A., Cross T. 1980; Thermophilic actinomycetes implicated in farmer's lung: numerical taxonomy of Thermoactinomyces species. In Microbiological Classification and Identification pp  389–390 Edited by Goodfellow M., Broad R. G. London: Academic Press;
    [Google Scholar]
  24. Yoon J.-H., Park Y.-H. 2000; Phylogenetic analysis of the genus Thermoactinomyces based on 16S rDNA sequences. Int J Syst Evol Microbiol 50:1081–1086 [CrossRef]
    [Google Scholar]
  25. Yoon J.-H., Kim H., Kim S.-B., Kim H.-J., Kim W. Y., Lee S. T., Goodfellow M., Park Y.-H. 1996; Identification of Saccharomonospora strains by the use of genomic DNA fragments and rRNA gene probes. Int J Syst Bacteriol 46:502–505 [CrossRef]
    [Google Scholar]
  26. Yoon J.-H., Shin Y. K., Park Y.-H. 2000; DNA–DNA relatedness among Thermoactinomyces species: Thermoactinomyces candidus as a synonym of Thermoactinomyces vulgaris and Thermoactinomyces thalpophilus as a synonym of Thermoactinomyces sacchari . Int J Syst Evol Microbiol 50:1905–1908
    [Google Scholar]
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