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Abstract

A novel Gram-stain-negative, aerobic, rod-shaped, non-motile, cream-coloured strain (G124) was isolated from ginseng soil collected in Yeongju, Republic of Korea. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain G124 belongs to a distinct lineage within the genus (family , order and class ). Strain G124 was closely related to THG–T61 (98.5 % 16S rRNA gene sequence similarity), SYSUP0001 (98.3 %), DAC4 (97.6 %) and TDMA–16 (97.6 %). The strain contained ubiquinone 10 as the major respiratory quinone. The major polar lipid profile of strain G124 comprised phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol, phosphatidylcholine and sphingoglycolipids. The predominant cellular fatty acids of strain G124 were summed feature 8 (C 7/C 6; 33.4 %), summed feature 3 (C 6/C 7; 27.2 %) and C (18.3 %). The genome size of strain G124 was 2 549 305 bp. The genomic DNA G+C content is 62.0 mol%. The average nucleotide identity and digital DNA–DNA hybridization values between strain G124 and other species were in the range of 71.2–75.9 % and 18.7–19.9 %, respectively. Based on the polyphasic analysis such as biochemical, phylogenetic and chemotaxonomic characteristics, strain G124 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is G124 (=KACC 21691=LMG 31729).

Funding
This study was supported by the:
  • Korea Research Institute of Bioscience and Biotechnology
    • Principle Award Recipient: Wan-TaekIm
  • National Institute of Biological Resources
    • Principle Award Recipient: Wan-TaekIm
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/content/journal/ijsem/10.1099/ijsem.0.005796
2023-03-31
2024-04-27
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References

  1. Yabuuchi E, Yano I, Oyaizu H, Hashimoto Y, Ezaki T et al. Proposals of Sphingomonas paucimobilis gen. nov. and comb. nov., Sphingomonas parapaucimobilis sp. nov., Sphingomonas yanoikuyae sp. nov., Sphingomonas adhaesiva sp. nov., Sphingomonas capsulata comb. nov., and two genospecies of the genus Sphingomonas. Microbiol Immunol 1990; 34:99–119 [View Article]
    [Google Scholar]
  2. Takeuchi M, Hamana K, Hiraishi A. Proposal of the genus Sphingomonas sensu stricto and three new genera, Sphingobium, Novosphingobium and Sphingopyxis, on the basis of phylogenetic and chemotaxonomic analyses. Int J Syst Evol Microbiol 2001; 51:1405–1417 [View Article] [PubMed]
    [Google Scholar]
  3. Parte AC. LPSN - List of Prokaryotic names with Standing in Nomenclature (bacterio.net), 20 years on. Int J Syst Evol Microbiol 2018; 68:1825–1829 [View Article] [PubMed]
    [Google Scholar]
  4. Maruyama T, Park H-D, Ozawa K, Tanaka Y, Sumino T et al. Sphingosinicella microcystinivorans gen. nov., sp. nov., a microcystin-degrading bacterium. Int J Syst Evol Microbiol 2006; 56:85–89 [View Article] [PubMed]
    [Google Scholar]
  5. Aylward FO, McDonald BR, Adams SM, Valenzuela A, Schmidt RA et al. Comparison of 26 sphingomonad genomes reveals diverse environmental adaptations and biodegradative capabilities. Appl Environ Microbiol 2013; 79:3724–3733 [View Article]
    [Google Scholar]
  6. Asaf S, Numan M, Khan AL, Al-Harrasi A. Sphingomonas: from diversity and genomics to functional role in environmental remediation and plant growth. Crit Rev Biotechnol 2020; 40:138–152 [View Article] [PubMed]
    [Google Scholar]
  7. Zhang D-F, Cui X-W, Zhao Z, Zhang A-H, Huang J-K et al. Sphingomonas hominis sp. nov., isolated from hair of a 21-year-old girl. Antonie van Leeuwenhoek 2020; 113:1523–1530 [View Article]
    [Google Scholar]
  8. Feng GD, Yang SZ, Xiong X, Li HP, Zhu HH. Sphingomonas spermidinifaciens sp. nov., a novel bacterium containing spermidine as the major polyamine, isolated from an abandoned lead-zinc mine and emended descriptions of the genus Sphingomonas and the species Sphingomonas yantingensis and Sphingomonas japonica. Int J Syst Evol Microbiol 2017; 67:2160–2165 [View Article] [PubMed]
    [Google Scholar]
  9. Weisburg WG, Barns SM, Pelletier DA, Lane DJ. 16S ribosomal DNA amplification for phylogenetic study. J Bacteriol 1991; 173:697–703 [View Article] [PubMed]
    [Google Scholar]
  10. Kumar S, Stecher G, Li M, Knyaz C, Tamura K. MEGA X: Molecular Evolutionary Genetics Analysis across computing platforms. Mol Biol Evol 2018; 35:1547–1549 [View Article]
    [Google Scholar]
  11. Saitou N, Nei M. The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 1987; 4:406–425 [View Article]
    [Google Scholar]
  12. Felsenstein J. Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 1981; 17:368–376 [View Article]
    [Google Scholar]
  13. Fitch WM. Toward defining the course of evolution: minimum change for a specific tree topology. Syst Zool 1971; 20:406 [View Article]
    [Google Scholar]
  14. Felsenstein J. Confidence limit on phylogenies: an approach using the bootstrap. Evolution 1985; 39:783–791 [View Article]
    [Google Scholar]
  15. Kimura M. The Neutral Theory of Molecular Evolution Cambridge: Cambridge University Press; 1983 [View Article]
    [Google Scholar]
  16. Tatusova T, DiCuccio M, Badretdin A, Chetvernin V, Nawrocki EP et al. NCBI prokaryotic genome annotation pipeline. Nucleic Acids Res 2016; 44:6614–6624 [View Article] [PubMed]
    [Google Scholar]
  17. Meier-Kolthoff JP, Auch AF, Klenk H-P, Göker M. Genome sequence-based species delimitation with confidence intervals and improved distance functions. BMC Bioinformatics 2013; 14:60 [View Article] [PubMed]
    [Google Scholar]
  18. Na S-I, Kim YO, Yoon S-H, Ha S-M, Baek I et al. UBCG: up-to-date bacterial core gene set and pipeline for phylogenomic tree reconstruction. J Microbiol 2018; 56:280–285 [View Article]
    [Google Scholar]
  19. Konstantinidis KT, Tiedje JM. Genomic insights that advance the species definition for prokaryotes. Proc Natl Acad Sci 2005; 102:2567–2572 [View Article]
    [Google Scholar]
  20. Cappuccino JG, Sherman N. Microbiology–A Laboratory Manual, 6th edn. Benjamin Cummings, California: Pearson Education, Inc; 2002
    [Google Scholar]
  21. Tindall JB, Sikorski J, Simbert AR, Krieg RN. Phenotypic characterization and the principles of comparative systematics. In Methods for General and Molecular Microbiology, 3rd. edn Wiley; 2007 pp 330–393
    [Google Scholar]
  22. Minnikin DE, O’Donnell AG, Goodfellow M, Alderson G, Athalye M et al. An integrated procedure for the extraction of bacterial isoprenoid quinones and polar lipids. J Microbiol Methods 1984; 2:233–241 [View Article]
    [Google Scholar]
  23. Komagata K, Suzuki K. 4 lipid and cell–wall analysis in bacterial systematics. Method Microbiol 1988; 19:161–207 [View Article]
    [Google Scholar]
  24. Hiraishi A, Ueda Y, Ishihara J, Mori T. Comparative lipoquinone analysis of influent sewage and activated sludge by high-performance liquid chromatography and photodiode array detection. J Gen Appl Microbiol 1996; 42:457–469 [View Article]
    [Google Scholar]
  25. Minnikin DE, O’Donnell AG, Goodfellow M, Alderson G, Athalye M et al. An integrated procedure for the extraction of bacterial isoprenoid quinones and polar lipids. J Microbiol Methods 1984; 2:233–241 [View Article]
    [Google Scholar]
  26. Sasser M. Identification of bacteria by gas chromatography of cellular fatty acids. In MIDI Technical Note vol 101 Newark, DE: MIDI Inc; 1990
    [Google Scholar]
  27. Busse J, Auling G. Polyamine pattern as a chemotaxonomic marker within the proteobacteria. Syst Appl Microbiol 1988; 11:1–8 [View Article]
    [Google Scholar]
  28. Busse H-J, Bunka S, Hensel A, Lubitz W. Discrimination of members of the family Pasteurellaceae based on polyamine patterns. Int J Syst Bacteriol 1997; 47:698–708 [View Article]
    [Google Scholar]
  29. An D-S, Liu Q-M, Lee H-G, Jung M-S, Kim S-C et al. Sphingomonas ginsengisoli sp. nov. and Sphingomonas sediminicola sp. nov. Int J Syst Evol Microbiol 2013; 63:496–501 [View Article]
    [Google Scholar]
  30. Yan Z-F, Lin P, Won K-H, Li C-T, Park G et al. Sphingomonas rhizophila sp. nov., isolated from rhizosphere of Hibiscus syriacus. Int J Syst Evol Microbiol 2018; 68:681–686 [View Article] [PubMed]
    [Google Scholar]
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