1887

Abstract

A novel Gram-positive, aerobic, spore-forming actinobacterium, designated strain YIM 013, was isolated from a mangrove sediment sample and subjected to a polyphasic taxonomic study. The peptidoglycan type was A1 and the major whole-cell sugars contained glucose and xylose. The phospholipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositol mannosides and some unknown phospholipids. The predominant menaquinone was MK-9(H). The major fatty acids were iso-C and iso-C. The genomic DNA G+C content was 69.3 mol%. search results based on an almost-complete 16S rRNA gene sequence showed that strain YIM 013 had the highest similarity with DSM 44337 (98 %) and phylogenetic analysis revealed that strain YIM 013 should be assigned to the genus . The mean level of DNA–DNA relatedness between strain YIM 013 and DSM 44337 was 38.2 %. Based on its phenotypic and genotypic characteristics, strain YIM 013 (=CCTCC AA207012 =KCTC 19195) is proposed to be the type strain of a novel species, sp. nov.

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2009-09-01
2019-10-20
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References

  1. De Ley, J., Cattoir, H. & Reynaerts, A. ( 1970; ). The quantitative measurement of DNA hybridization from renaturation rates. Eur J Biochem 12, 133–142.[CrossRef]
    [Google Scholar]
  2. Felsenstein, J. ( 1981; ). Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 17, 368–376.[CrossRef]
    [Google Scholar]
  3. Felsenstein, J. ( 1985; ). Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39, 783–791.[CrossRef]
    [Google Scholar]
  4. Fitch, W. M. ( 1971; ). Toward defining the course of evolution: minimum change for a specific tree topology. Syst Zool 20, 406–416.[CrossRef]
    [Google Scholar]
  5. Hasegawa, T., Takizawa, M. & Tanida, S. ( 1983; ). A rapid analysis for chemical grouping of aerobic actinomycetes. J Gen Appl Microbiol 29, 319–322.[CrossRef]
    [Google Scholar]
  6. Huß, V. A. R., Festl, H. & Schleifer, K. H. ( 1983; ). Studies on the spectrophotometric determination of DNA hybridization from renaturation rates. Syst Appl Microbiol 4, 184–192.[CrossRef]
    [Google Scholar]
  7. Jahnke, K. D. ( 1992; ). basic computer program for evaluation of spectroscopic DNA renaturation data from Gilford System 2600 spectrophotometer on a PC/XT/AT type personal computer. J Microbiol Methods 15, 61–73.[CrossRef]
    [Google Scholar]
  8. Kelly, K. L. ( 1964; ). Inter-Society Color Council – National Bureau of Standards Color-Name Charts Illustrated with Centroid Colors. Washington, DC: US Government Printing Office.
  9. Kimura, M. ( 1980; ). A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. J Mol Evol 16, 111–120.[CrossRef]
    [Google Scholar]
  10. Kroppenstedt, R. M. ( 1982; ). Separation of bacterial menaquinones by HPLC using reverse phase (RP18) and a silver loaded ion exchanger as stationary phases. J Liq Chromatogr 5, 2359–2367.[CrossRef]
    [Google Scholar]
  11. Kroppenstedt, R. M. ( 1985; ). Fatty acid and menaquinone analysis of actinomycetes and related organisms. In Chemical Methods in Bacterial Systematics (Society for Applied Bacteriology Technical Series vol. 20), pp. 173–199. Edited by M. Goodfellow & D. E. Minnikin. New York: Academic Press.
  12. Lechevalier, M. P., De Bièvre, C. & Lechevalier, H. A. ( 1977; ). Chemotaxonomy of aerobic actinomycetes: phospholipid composition. Biochem Syst Ecol 5, 249–260.[CrossRef]
    [Google Scholar]
  13. Li, W. J., Xu, P., Schumann, P., Zhang, Y. Q., Pukall, R., Xu, L. H., Stackebrandt, E. & Jiang, C. L. ( 2007; ). Georgenia ruanii sp. nov., a novel actinobacterium isolated from forest soil in Yunnan (China) and emended description of the genus Georgenia. Int J Syst Evol Microbiol 57, 1424–1428.[CrossRef]
    [Google Scholar]
  14. Marmur, J. ( 1961; ). A procedure for the isolation of deoxyribonucleic acid from microorganisms. J Mol Biol 3, 208–218.[CrossRef]
    [Google Scholar]
  15. Mesbah, M., Premachandran, U. & Whitman, W. B. ( 1989; ). Precise measurement of the G+C content of deoxyribonucleic acid by high-performance liquid chromatography. Int J Syst Bacteriol 39, 159–167.[CrossRef]
    [Google Scholar]
  16. Minnikin, D. E., O'Donnell, A. G., Goodfellow, M., Alderson, G., Athalye, M., Schaal, A. & Parlett, J. H. ( 1984; ). An integrated procedure for the extraction of bacterial isoprenoid quinones and polar lipids. J Microbiol Methods 2, 233–241.[CrossRef]
    [Google Scholar]
  17. Rheims, H., Schumann, P., Rohde, M. & Stackebrandt, E. ( 1998; ). Verrucosispora . gifhornensis gen. nov., sp. nov. a new member of the actinobacterial family . Micromonosporaceae. Int J Syst Bacteriol 48, 1119–1127.[CrossRef]
    [Google Scholar]
  18. Saitou, N. & Nei, M. ( 1987; ). The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4, 406–425.
    [Google Scholar]
  19. Sasser, M. ( 1990; ). Identification of bacteria by gas chromatography of cellular fatty acids. USFCC Newsl 20, 16
    [Google Scholar]
  20. Shirling, E. B. & Gottlieb, D. ( 1966; ). Methods for characterization of Streptomyces species. Int J Syst Bacteriol 16, 313–340.[CrossRef]
    [Google Scholar]
  21. Smibert, R. M. & Krieg, N. R. ( 1981; ). General characterization. In Manual of Methods for General Microbiology, pp. 409–443. Edited by P. Gerhardt, R. G. E. Murray, R. N. Costilow, E. W. Nester, W. A. Wood, N. R. Krieg & G. B. Phillips. Washington, DC: American Society for Microbiology.
  22. Tamura, K., Dudley, J., Nei, M. & Kumar, S. ( 2007; ). mega4: molecular evolutionary genetics analysis (mega) software version 4.0. Mol Biol Evol 24, 1596–1599.[CrossRef]
    [Google Scholar]
  23. Thompson, J. D., Gibson, T. J., Plewniak, F., Jeanmougin, F. & Higgins, D. G. ( 1997; ). The clustal_x windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25, 4876–4882.[CrossRef]
    [Google Scholar]
  24. Wayne, L. G., Brenner, D. J., Colwell, R. R., Grimont, P. A. D., Kandler, O., Krichevsky, M. I., Moore, L. H., Moore, W. E. C., Murray, R. G. E. & other authors ( 1987; ). International Committee on Systematic Bacteriology. Report of the ad hoc committee on reconciliation of approaches to bacterial systematics. Int J Syst Bacteriol 37, 463–464.[CrossRef]
    [Google Scholar]
  25. Williams, S. T., Goodfellow, M. & Alderson, G. ( 1989; ). Genus Streptomyces Waksman and Henrici 1943, 339AL. In Bergey's Manual of Systematic Bacteriology, vol. 4, pp. 2452–2492. Edited by S. T. Williams, M. E. Sharpe & J. G. Holt. Baltimore: Williams & Wilkins.
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