1887

Abstract

Three novel micro-organisms, designated strains OMB115, OMB118 and OMB120, were isolated from dental plaque from golden hamsters fed with a high-carbohydrate diet. The three strains were Gram-positive, facultatively anaerobic rods that lacked catalase activity. Analysis of their partial 16S rRNA gene sequences indicated that these isolates belonged to the genus . They grew under aerobic conditions and each had a DNA G+C content of 53 mol%. On the basis of phylogenetic analyses involving phenotypic characterization and partial 16S rRNA gene sequencing, strain OMB115 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is OMB115 (=JCM 13495 =DSM 17777).

Loading

Article metrics loading...

/content/journal/ijsem/10.1099/ijs.0.65296-0
2008-01-01
2024-04-25
Loading full text...

Full text loading...

/deliver/fulltext/ijsem/58/1/144.html?itemId=/content/journal/ijsem/10.1099/ijs.0.65296-0&mimeType=html&fmt=ahah

References

  1. Becker, M. R., Paster, B. J., Leys, E. J., Moeschberger, M. L., Kenyon, S. G., Galvin, J. L., Boches, S. K., Dewhirst, F. E. & Griffen, A. L.(2002). Molecular analysis of bacterial species associated with childhood caries. J Clin Microbiol 40, 1001–1009.[CrossRef] [Google Scholar]
  2. Beighton, D.(2005). The complex oral microflora of high-risk individuals and groups and its role in the caries process. Community Dent Oral Epidemiol 33, 248–255.[CrossRef] [Google Scholar]
  3. Caglar, E., Kargul, B. & Tanboga, I.(2005). Bacteriotherapy and probiotics' role on oral health. Oral Dis 11, 131–137.[CrossRef] [Google Scholar]
  4. Chun, J., Lee, J.-H., Jung, Y., Kim, M., Kim, S., Kim, B. K. & Lim, Y. W.(2007). EzTaxon: a web-based tool for the identification of prokaryotes based on 16S ribosomal RNA gene sequence. Int J Syst Evol Microbiol 57, 2259–2261.[CrossRef] [Google Scholar]
  5. Crociani, F., Biavati, B., Alessandrini, A., Chiarini, C. & Scardovi, V.(1996).Bifidobacterium inopinatum sp. nov. and Bifidobacterium denticolens sp. nov., two new species isolated from human dental caries. Int J Syst Bacteriol 46, 564–571.[CrossRef] [Google Scholar]
  6. Delcenserie, V., Bechoux, N., China, B., Daube, G. & Gavini, F.(2005). A PCR method for detection of bifidobacteria in raw milk and raw milk cheese: comparison with culture-based methods. J Microbiol Methods 61, 55–67.[CrossRef] [Google Scholar]
  7. Einarsson, S., Josefsson, B., Moller, P. & Sanchez, D.(1987). Separation of amino acid enantiomers and chiral amines using precolumn derivatization with (+)-1-(9-fluorenyl)ethyl chloroformate and reversed-phase liquid chromatography. Anal Chem 59, 1191–1195.[CrossRef] [Google Scholar]
  8. Ezaki, T., Saidi, S. M., Liu, S. L., Hashimoto, Y., Yamamoto, H. & Yabuuchi, E.(1990). Rapid procedure to determine the DNA base composition from small amounts of gram-positive bacteria. FEMS Microbiol Lett 55, 127–130. [Google Scholar]
  9. Hoyles, L., Inganas, E., Falsen, E., Drancourt, M., Weiss, N., McCartney, A. L. & Collins, M. D.(2002).Bifidobacterium scardovii sp. nov., from human sources. Int J Syst Evol Microbiol 52, 995–999.[CrossRef] [Google Scholar]
  10. Jian, W. & Dong, X.(2002). Transfer of Bifidobacterium inopinatum and Bifidobacterium denticolens to Scardovia inopinata gen. nov., comb. nov., and Parascardovia denticolens gen. nov., comb. nov., respectively. Int J Syst Evol Microbiol 52, 809–812.[CrossRef] [Google Scholar]
  11. Jian, W., Zhu, L. & Dong, X.(2001). New approach to phylogenetic analysis of the genus Bifidobacterium based on partial HSP60 gene sequences. Int J Syst Evol Microbiol 51, 1633–1638.[CrossRef] [Google Scholar]
  12. Jordan, H. V., Keyes, P. H. & Lim, S.(1969). Plaque formation and implantation of Odontomyces viscosus in hamsters fed different carbohydrates. J Dent Res 48, 824–831.[CrossRef] [Google Scholar]
  13. Kawamoto, I., Oka, T. & Nara, T.(1981). Cell wall composition of Micromonospora olivoasterospora, Micromonospora sagamiensis, and related organisms. J Bacteriol 146, 527–534. [Google Scholar]
  14. Kawasaki, S., Mimura, T., Satoh, T., Takeda, K. & Niimura, Y.(2006). Response of the microaerophilic Bifidobacterium species, B. boum and B. thermophilum, to oxygen. Appl Environ Microbiol 72, 6854–6858.[CrossRef] [Google Scholar]
  15. Kimura, M. & Ohta, T.(1972). On the stochastic model for estimation of mutation distance between homologous proteins. J Mol Evol 2, 87–90.[CrossRef] [Google Scholar]
  16. Love, R. M. & Jenkinson, H. F.(2002). Invasion of dentinal tubules by oral bacteria. Crit Rev Oral Biol Med 13, 171–183.[CrossRef] [Google Scholar]
  17. Marmur, J. & Doty, P.(1961). Thermal renaturation of deoxyribonucleic acids. J Mol Biol 3, 585–594.[CrossRef] [Google Scholar]
  18. Mikkelsen, L. L., Bendixen, C., Jakobsen, M. & Jensen, B. B.(2003). Enumeration of bifidobacteria in gastrointestinal samples from piglets. Appl Environ Microbiol 69, 654–658.[CrossRef] [Google Scholar]
  19. Miyake, T., Watanabe, K., Watanabe, T. & Oyaizu, H.(1998). Phylogenetic analysis of the genus Bifidobacterium and related genera based on 16S rDNA sequences. Microbiol Immunol 42, 661–667.[CrossRef] [Google Scholar]
  20. Munson, M. A., Banerjee, A., Watson, T. F. & Wade, W. G.(2004). Molecular analysis of the microflora associated with dental caries. J Clin Microbiol 42, 3023–3029.[CrossRef] [Google Scholar]
  21. Saitou, N. & Nei, M.(1987). The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4, 406–425. [Google Scholar]
  22. Sakata, S., Ryu, C. S., Kitahara, M., Sakamoto, M., Hayashi, H., Fukuyama, M. & Benno, Y.(2006). Characterization of the genus Bifidobacterium by automated ribotyping and 16S rRNA gene sequences. Microbiol Immunol 50, 1–10.[CrossRef] [Google Scholar]
  23. Scardovi, V.(1986). Genus Bifidobacterium Orla-Jensen. In Bergey's Manual of Systematic Bacteriology, vol. 2, pp. 1418–1434. Edited by P. H. A. Sneath, N. S. Mair, M. E. Sharpe & J. G. Holt. Baltimore: Williams & Wilkins.
  24. Simpson, P. J., Ross, R. P., Fitzgerald, G. F. & Stanton, C.(2004).Bifidobacterium psychraerophilum sp. nov. and Aeriscardovia aeriphila gen. nov., sp. nov., isolated from a porcine caecum. Int J Syst Evol Microbiol 54, 401–406.[CrossRef] [Google Scholar]
  25. Thompson, J. D., Higgins, D. G. & Gibson, T. J.(1994).clustalw: 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]
  26. van Esbroeck, M., Vandamme, P., Falsen, E., Vancanneyt, M., Moore, E., Pot, B., Gavini, F., Kersters, K. & Goossens, H.(1996). Polyphasic approach to the classification and identification of Gardnerella vaginalis and unidentified Gardnerella vaginalis-like coryneforms present in bacterial vaginosis. Int J Syst Bacteriol 46, 675–682.[CrossRef] [Google Scholar]
  27. Ventura, M., Canchaya, C., Zink, R., Fitzgerald, G. F. & van Sinderen, D.(2004). Characterization of the groEL and groES loci in Bifidobacterium breve UCC 2003: genetic, transcriptional, and phylogenetic analyses. Appl Environ Microbiol 70, 6197–6209.[CrossRef] [Google Scholar]
  28. Ventura, M., Zink, R., Fitzgerald, G. F. & van Sinderen, D.(2005). Gene structure and transcriptional organization of the dnaK operon of Bifidobacterium breve UCC 2003 and application of the operon in bifidobacterial tracing. Appl Environ Microbiol 71, 487–500.[CrossRef] [Google Scholar]
  29. Weisburg, W. G., Barns, S. M., Pelletier, D. A. & Lane, D. J.(1991). 16S ribosomal DNA amplification for phylogenetic study. J Bacteriol 173, 697–703. [Google Scholar]
  30. Woese, C. R., Winker, S. & Gutell, R. R.(1990). Architecture of ribosomal RNA: constraints on the sequence of “tetra-loops”. Proc Natl Acad Sci U S A 87, 8467–8471.[CrossRef] [Google Scholar]
  31. Zhu, L., Li, W. & Dong, X.(2003). Species identification of genus Bifidobacterium based on partial HSP60 gene sequences and proposal of Bifidobacterium thermacidophilum subsp. porcinum subsp. nov. Int J Syst Evol Microbiol 53, 1619–1623.[CrossRef] [Google Scholar]
  32. Zylber, L. J. & Jordan, H. V.(1982). Development of a selective medium for detection and enumeration of Actinomyces viscosus and Actinomyces naeslundii in dental plaque. J Clin Microbiol 15, 253–259. [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/ijsem/10.1099/ijs.0.65296-0
Loading
/content/journal/ijsem/10.1099/ijs.0.65296-0
Loading

Data & Media loading...

Supplements

vol. , part 1, pp. 144 - 148

Neighbour-joining phylogenetic tree, based on partial gene sequences (positions 304–831 of the gene), for strain OMB115 and related taxa. [PDF](19 KB)



PDF
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