1887

Abstract

The 16S rRNA genes of three species of the genus , and ) were sequenced and compared to that of the previously sequenced species . The sequences revealed that was phylogenetically distinct from the other members of the genus and also from other recognized genera of the family . However, and were found to be most closely related to the genera and , respectively. An unidentified haloalkaliphile, strain SSL1, was also closely related to and . On the basis of phylogenetic tree reconstructions, signature bases specific for individual genera, and sequences of spacer regions between 16 and 23S rRNA genes, we propose the following changes: to be transferred to gen. nov. as gen. nov., comb. nov.; to be transferred to the genus as comb. nov.; and to be transferred to the genus as .

Loading

Article metrics loading...

/content/journal/ijsem/10.1099/00207713-47-3-853
1997-07-01
2024-04-19
Loading full text...

Full text loading...

/deliver/fulltext/ijsem/47/3/ijs-47-3-853.html?itemId=/content/journal/ijsem/10.1099/00207713-47-3-853&mimeType=html&fmt=ahah

References

  1. Devereux R., He S.-H., Doyle C. L., Orkland S., Stahl D. A., LeGall J., Whitman W. B. 1990; Diversity and origin of Desulfovibrio species: phylo-genetic definition of a family. J. Bacteriol 172:3609–3619
    [Google Scholar]
  2. Fry N. K., Warwick S., Saunders N. A., Embley T. M. 1991; The use of 16S ribosomal RNA analyses to investigate the phylogeny of the family Legionellaceae. J. Gen. Microbiol 137:1215–1222
    [Google Scholar]
  3. Grant W. D., Larsen H. 1989; Group III. Extremely halophilic archae-obacteria. 2216–2233 Staley J. T., Bryant M. P., Pfennig N., Holt J. G. Bergey's manual of systematic bacteriology 3 Williams & Wilkins; Baltimore, Md:
    [Google Scholar]
  4. Ihara K., Watanabe S., Tamura T. 1997; Haloarcula argentinensis sp. nov. and Haloarcula mukohataei sp. nov., two new extremely halophilic archaea collected in Argentina. Int. J. Syst. Bacteriol 47:73–77
    [Google Scholar]
  5. International Journal of Systematic Bacteriology 1996; Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List no. 56. Int. J. Syst. Bacteriol 46:362–363
    [Google Scholar]
  6. International Journal of Systematic Bacteriology 1996; Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List no. 57. Int. J. Syst. Bacteriol 46:625–626
    [Google Scholar]
  7. Kamekura M., Dyall-Smith M. L. 1995; Taxonomy of the family Halobacteriaceae and the description of two new genera Halorubrobacterium and Natrialba. J. Gen. Appl. Microbiol 41:333–350
    [Google Scholar]
  8. Kamekura M., Seno Y. 1993; Partial sequence of the gene for a serine protease from a halophilic archaeum Haloferax mediterranei R4, and nucle-otide sequences of 16S rRNA encoding genes from several halophilic archaea. Experientia 49:503–513
    [Google Scholar]
  9. Kanai H., Kobayashi T., Aono R., Kudo T. 1995; Natronococcus amylo-lyticus sp. nov., a haloalkaliphilic archaeon. Int. J. Syst. Bacteriol 45:762–766
    [Google Scholar]
  10. Kates M. 1993; Membrane lipids of extreme halophiles: biosynthesis, function and evolutionary significance. Experientia 49:1027–1036
    [Google Scholar]
  11. Lanzotti V., Nicolaus B., Trincone A., DeRosa M., Grant W. D., Gambacorta A. 1989; A complex lipid with a cyclic phosphate from the archae-bacterium Natronococcus occultus. Biochim. Biophys. Acta 1001:31–34
    [Google Scholar]
  12. Latta R. Personal communications
    [Google Scholar]
  13. Lodwick D., Ross H. N. M., Walker J. A., Almond J. W., Grant W. D. 1991; Nucleotide sequence of the 16S ribosomal RNA gene from the haloalkaliphilic archaeon (archaebacterium) Natronobacterium magadii, and the phylogeny of halobacteria. Syst. Appl. Microbiol 14:352–357
    [Google Scholar]
  14. McGenity T. J., Grant W. D. 1995; Transfer of Halobacterium saccha-rovorum, Halobacterium sodomense, Halobacterium trapanicum NRC34021 and Halobacterium lacusprofundi to the genus Halorubrum gen. nov., as Halorubrum saccharovorum comb, nov., Halorubrum sodomense comb, nov., Halorubrum trapanicum comb, nov., and Halorubrum lacusprofundi comb. nov. Syst. Appl. Microbiol 18:237–243
    [Google Scholar]
  15. Morth S., Tindall B. J. 1985; Variation of polar lipid composition within haloalkaliphilic archaebacteria. Syst. Appl. Microbiol 6:247–250
    [Google Scholar]
  16. Mwatha W. E., Grant W. D. 1993; Natronobacterium vacuolatum sp. nov., a haloalkaliphilic archaeon isolated from Lake Magadi, Kenya. Int. J. Syst. Bacteriol 43:401–404
    [Google Scholar]
  17. Oren A., Ventosa A. 1996; A proposal for the transfer of Halorubrobacterium distributum and Halorubrobacterium coriense to the genus Halorubrum as Halorubrum distributum comb. nov. and Halorubrum coriense comb, nov., respectively. Int. J. Syst. Bacteriol 46:1180
    [Google Scholar]
  18. Oren A., Gurevich P., Gemmell R. T., Teske A. 1995; Halobaculum gomorrense gen. nov., sp. nov., a novel extremely halophilic archaeon from the Dead Sea. Int. J. Syst. Bacteriol 45:747–754
    [Google Scholar]
  19. Soliman G. S. H., Triiper H. G. 1982; Halobacterium pharaonis sp. nov., a new, extremely haloalkaliphilic archaebacterium with low magnesium requirement. Zentralbl. Bakteriol. Hyg. Abt. I Orig C3:318–329
    [Google Scholar]
  20. Tindall B. J. 1985; Qualitative and quantitative distribution of diether lipids in halophilic archaebacteria. Syst. Appl. Microbiol 6:243–246
    [Google Scholar]
  21. Tindall B. J. 1992; The family Halobacteriaceae. 754–808 Balows A., Triiper H. G., Dworkin M., Harder W., Schleifer K.-H. The prokaryotes, 2. I Springer-Verlag; New York, N.Y.:
    [Google Scholar]
  22. Tindall B. J., Ross H. N. M., Grant W. D. 1984; Natronobacterium gen. nov. and Natronococcus gen. nov., two new genera of haloalkaliphilic archaebacteria. Syst. Appl. Microbiol 5:41–57
    [Google Scholar]
  23. Upasani V., Desai S. 1990; Sambhar salt lake. Chemical composition of the brines and studies on haloalkaliphilic archaebacteria. Arch. Microbiol 154:589–593
    [Google Scholar]
  24. Upasani V. N., Desai S. G., Moldoveanu N., Kates M. 1994; Lipids of extremely halophilic archaeobacteria from saline environments in India: a novel glycolipid in Natronobacterium strains. Microbiology 140:1959–1966
    [Google Scholar]
  25. Winker S., Woese C. R. 1991; A definition of the domains Archaea, Bacteria, and Eucarya in terms of small subunit ribosomal RNA characteristics. Syst. Appl. Microbiol 14:305–310
    [Google Scholar]
  26. Xu Y., Liu H., Zhou P. 1995; Nucleotide sequence of the 16S rRNA from an archaea, Haloarcula aidinensis strain B2. Acta Microbiol. Sin 35:77–85
    [Google Scholar]
  27. Zhou P. Personal communication
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/ijsem/10.1099/00207713-47-3-853
Loading
/content/journal/ijsem/10.1099/00207713-47-3-853
Loading

Data & Media loading...

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