1887

Abstract

Phylogenetic analyses based on 16S rRNA gene sequences revealed that and are closely related to the species of the genus . The type strain of , 170/96, exhibited 16S rRNA gene sequence similarity levels of 96.4 % to ATCC 49957, 95.0 % to TR53, 94.5 % to 173/96, 93.4 % to ATCC BAA-692 and 93.5 % to subsp. ATCC 49956, while 173/96 showed 16S rRNA gene sequence similarity values of 95.7 % to ATCC BAA-692, 95.7 % to TR53 and 95.3 % to subsp. ATCC 49956 and subsp. ATCC BAA-691. Different phylogenetic analysis methods (neighbour-joining, maximum-likelihood and maximum-parsimony) confirmed that both species are within the branch. Neither polyamine patterns (spermidine predominant) nor major characteristics in the polar lipid profiles distinguished the two species from representatives of the genus . The fatty acid composition of the two species exhibited alphaproteobacterial characteristics but, like species, they also showed considerable amounts of the rarely encountered C 2-OH. On the other hand, they showed some phenotypic differences, but their features are compatible with the transfer of these two species to the genus . We propose the reclassification of and as comb. nov. (type strain 170/96 =CIP 107418 =DSM 14915) and comb. nov. (type strain 173/96 =CIP 107419 =DSM 14916), respectively. Emended descriptions of the genus and the species (and its subspecies subsp. and subsp. ), , , and are provided.

Loading

Article metrics loading...

/content/journal/ijsem/10.1099/ijs.0.004820-0
2009-05-01
2019-10-20
Loading full text...

Full text loading...

/deliver/fulltext/ijsem/59/5/1193.html?itemId=/content/journal/ijsem/10.1099/ijs.0.004820-0&mimeType=html&fmt=ahah

References

  1. Busse, H.-J. & Auling, G. ( 1988; ). Polyamine pattern as a chemotaxonomic marker within the Proteobacteria. Syst Appl Microbiol 11, 1–8.[CrossRef]
    [Google Scholar]
  2. 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 sequences. Int J Syst Evol Microbiol 57, 2259–2261.[CrossRef]
    [Google Scholar]
  3. Gallego, V., Sánchez-Porro, C., García, M. T. & Ventosa, A. ( 2006; ). Roseomonas aquatica sp. nov., isolated from drinking water. Int J Syst Evol Microbiol 56, 2291–2295.[CrossRef]
    [Google Scholar]
  4. Han, X. Y., Pham, A. S., Tarrand, J. J., Rolston, K. V., Helsel, L. O. & Levett, P. N. ( 2003; ). Bacteriologic characterization of 36 strains of Roseomonas species and proposal of Roseomonas mucosa sp. nov. and Roseomonas gilardii subsp. rosea subsp. nov. Am J Clin Pathol 120, 256–264.[CrossRef]
    [Google Scholar]
  5. Helsel, L. O., Hollis, D. G., Steigerwalt, A. G. & Lewett, P. N. ( 2006; ). Reclassification of Roseomonas fauriae Rihs et al. 1998 as a later heterotypic synonym of Azospirillum brasilense Tarrand et al. 1979. Int J Syst Evol Microbiol 56, 2753–2755.[CrossRef]
    [Google Scholar]
  6. Jiang, C. Y., Dai, X., Wang, B. J., Zhou, Y. G. & Liu, S. J. ( 2006; ). Roseomonas lacus sp. nov., isolated from freshwater lake sediment. Int J Syst Evol Microbiol 56, 25–28.[CrossRef]
    [Google Scholar]
  7. Kämpfer, P. & Kroppenstedt, R. M. ( 1996; ). Numerical analysis of fatty acid patterns of coryneform bacteria and related taxa. Can J Microbiol 42, 989–1005.[CrossRef]
    [Google Scholar]
  8. Kämpfer, P., Andersson, M. A., Jäckel, U. & Salkinoja-Salonen, M. ( 2003; ). Teichococcus ludipueritiae gen. nov. sp. nov., and Muricoccus roseus gen. nov. sp. nov. representing two new genera of the α-1 subclass of the Proteobacteria. Syst Appl Microbiol 26, 23–29.[CrossRef]
    [Google Scholar]
  9. Kämpfer, P., Scholz, H. C., Huber, B., Falsen, E. & Busse, H.-J. ( 2007; ). Ochrobactrum haematophilum sp. nov. and Ochrobactrum pseudogrignonense sp. nov., isolated from human clinical specimens. Int J Syst Evol Microbiol 57, 2513–2518.[CrossRef]
    [Google Scholar]
  10. Kersters, K., Hinz, K.-H., Hertle, A., Segers, P., Lievens, A., Siegmann, O. & De Ley, J. ( 1984; ). Bordetella avium sp. nov., isolated from the respiratory tracts of turkeys and other birds. Int J Syst Bacteriol 34, 56–70.[CrossRef]
    [Google Scholar]
  11. Ludwig, W., Strunk, O., Klugbauer, S., Klugbauer, N., Weizenernegger, M., Neumaier, J., Bachleitner, M. & Schleifer, K.-H. ( 1998; ). Bacterial phylogeny based on comparative sequence analysis. Electrophoresis 19, 554–568.[CrossRef]
    [Google Scholar]
  12. Ludwig, W., Strunk, O., Westram, R., Richter, L., Meier, H., Yadhukumar, Buchner, A., Lai, T., Steppi, S. & other authors ( 2004; ). arb: a software environment for sequence data. Nucleic Acids Res 32, 1363–1371.[CrossRef]
    [Google Scholar]
  13. Rihs, J. D., Brenner, D. J., Weaver, R. E., Steigerwalt, A. G., Hollis, D. G. & Yu, V. L. ( 1993; ). Roseomonas, a new genus associated with bacteremia and other human infections. J Clin Microbiol 31, 3275–3278.
    [Google Scholar]
  14. Rihs, J. D., Brenner, D. J., Weaver, R. E., Steigerwalt, A. G., Hollis, D. G. & Yu, V. L. ( 1998; ). Roseomonas gen. nov. In Validation of the Publication of New Names and New Combinations Previously Effectively Published Outside the IJSB, List no. 65. Int J Syst Bacteriol 48, 627 [CrossRef]
    [Google Scholar]
  15. Scholz, H. C., Hubalek, Z., Sedláček, I., Vergnaud, G., Tomaso, H., Al Dahouk, S., Melzer, F., Kämpfer, P., Neubauer, H. & other authors ( 2008; ). Brucella microti sp. nov., isolated from the common vole Microtus arvalis. Int J Syst Evol Microbiol 58, 375–382.[CrossRef]
    [Google Scholar]
  16. Stolz, A., Busse, H.-J. & Kämpfer, P. ( 2007; ). Pseudomonas knackmussii sp. nov. Int J Syst Evol Microbiol 57, 572–576.[CrossRef]
    [Google Scholar]
  17. Yoon, J. H., Kang, S. J., Oh, H. W. & Oh, T. K. ( 2007; ). Roseomonas terrae sp. nov. Int J Syst Evol Microbiol 57, 2485–2488.[CrossRef]
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/ijsem/10.1099/ijs.0.004820-0
Loading
/content/journal/ijsem/10.1099/ijs.0.004820-0
Loading

Data & Media loading...

Supplements

Phylogenetic trees, based on maximum-parsimony and maximum-likelihood, of the 16S rRNA gene sequence showing the position of , , species of and other closely related species. [PDF](21 KB)

PDF

Polar lipid profile of subsp. CIP 104026 after two-dimensional TLC and detection using molybdatophosphoric acid. PE, Phosphatidylethanolamine; DPG, diphosphatidylglycerol; PG, phosphatidylglycerol; PC, phosphatidycholine; AL1–4, unknown aminolipids; L1–10, unknown polar lipids.

IMAGE

Major fatty acids of the type strains of , and species. [PDF](40 KB)

PDF

Most Cited This Month

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