1887

Abstract

A novel Gram-stain-negative, facultatively anaerobic and rod-shaped bacterial strain, designated as DAU312, was isolated from the sea water of the eastern coast of the Republic of Korea. Optimal growth was observed at 25 °C, pH 7.0–8.0 and with NaCl concentrations of 2.0 % (w/v). Catalase and oxidase activities were detected. On the basis of 16S rRNA gene sequences, strain DAU312 showed the highest similarity (99.2 %) to the type strain MAR441. The complete genome sequence of strain DAU312 contains 4 893 483 bp and 40.5 mol% G+C. Phylogenetic analyses based on 16S rRNA gene sequences and the up-to-date bacterial core genes showed that strain DAU312, MAR441 and were all part of the same monophyletic clade. Their average nucleotide identity, digital DNA–DNA hybridization and two-way average amino acid identity values with each other and type strains of close species were 83.4–77.5 %, 27.3–22.0 % and 89.8–81.2 %, respectively. The major cellular fatty acids (>10 %) were iso-C, summed feature 3 (C 7 and/or C 6) and C. Phosphatidylethanolamine and phosphatidylglycerol were the main polar lipids. The respiratory quinones were Q-7, Q-8, MK-7 and MMK-7. Based on these polyphasic taxonomic findings, the name sp. nov. is suggested for strain DAU312, which is considered to represent a novel species of the genus . The type strain is DAU312 (=KCTC 72427 =JCM 35744=KCCM 43478).

Funding
This study was supported by the:
  • Ministry of Science and ICT, South Korea (Award 2021R1I1A1A01051968)
    • Principle Award Recipient: Yong-SukLee
  • Ministry of Science and ICT, South Korea (Award 2017R1C1B5014876)
    • Principle Award Recipient: Yong-SukLee
Loading

Article metrics loading...

/content/journal/ijsem/10.1099/ijsem.0.006214
2024-01-05
2024-12-05
Loading full text...

Full text loading...

References

  1. MacDonell MT, Colwell RR. Phylogeny of the vibrionaceae, and recommendation for two new genera, Listonella and Shewanella. Syst Appl Microbiol 1985; 6:171–182 [View Article]
    [Google Scholar]
  2. Euzéby JP. List of bacterial names with standing in nomenclature: a folder available on the internet. Int J Syst Bacteriol 1997; 47:590–592 [View Article] [PubMed]
    [Google Scholar]
  3. Zeng Y, Zheng T, Yu Y, Chen B, He J. Relationships between arctic and antarctic Shewanella strains evaluated by a polyphasic taxonomic approach. Polar Biol 2010; 33:531–541 [View Article]
    [Google Scholar]
  4. Ziemke F, Höfle MG, Lalucat J, Rosselló-Mora R. Reclassification of Shewanella putrefaciens Owen’s genomic group II as Shewanella baltica sp. nov. Int J Syst Bacteriol 1998; 48:179–186 [View Article] [PubMed]
    [Google Scholar]
  5. Venkateswaran K, Moser DP, Dollhopf ME, Lies DP, Saffarini DA et al. Polyphasic taxonomy of the genus Shewanella and description of Shewanella oneidensis sp. nov. Int J Syst Bacteriol 1999; 49:705–724 [View Article] [PubMed]
    [Google Scholar]
  6. Ivanova EP, Gorshkova NM, Bowman JP, Lysenko AM, Zhukova NV et al. Shewanella pacifica sp. nov., a polyunsaturated fatty acid-producing bacterium isolated from sea water. Int J Syst Evol Microbiol 2004; 54:1083–1087 [View Article] [PubMed]
    [Google Scholar]
  7. Chang H-W, Roh SW, Kim K-H, Nam Y-D, Jeon CO et al. Shewanella basaltis sp. nov., a marine bacterium isolated from black sand. Int J Syst Evol Microbiol 2008; 58:1907–1910 [View Article] [PubMed]
    [Google Scholar]
  8. Xu M, Guo J, Cen Y, Zhong X, Cao W et al. Shewanella decolorationis sp. nov., a dye-decolorizing bacterium isolated from activated sludge of a waste-water treatment plant. Int J Syst Evol Microbiol 2005; 55:363–368 [View Article] [PubMed]
    [Google Scholar]
  9. Toffin L, Bidault A, Pignet P, Tindall BJ, Slobodkin A et al. Shewanella profunda sp. nov., isolated from deep marine sediment of the Nankai Trough. Int J Syst Evol Microbiol 2004; 54:1943–1949 [View Article] [PubMed]
    [Google Scholar]
  10. Wang M, Sun L. Shewanella inventionis sp. nov., isolated from deep-sea sediment. Int J Syst Evol Microbiol 2016; 66:4947–4953 [View Article]
    [Google Scholar]
  11. Zhang J, Burgess JG. Shewanella electrodiphila sp. nov., a psychrotolerant bacterium isolated from mid-atlantic ridge deep-sea sediments. Int J Syst Evol Microbiol 2015; 65:2882–2889 [View Article] [PubMed]
    [Google Scholar]
  12. Ivanova EP, Sawabe T, Gorshkova NM, Svetashev VI, Mikhailov VV et al. Shewanella japonica sp. nov. Int J Syst Evol Microbiol 2001; 51:1027–1033 [View Article] [PubMed]
    [Google Scholar]
  13. Yang S-H, Lee J-H, Ryu J-S, Kato C, Kim S-J. Shewanella donghaensis sp. nov., a psychrophilic, piezosensitive bacterium producing high levels of polyunsaturated fatty acid, isolated from deep-sea sediments. Int J Syst Evol Microbiol 2007; 57:208–212 [View Article] [PubMed]
    [Google Scholar]
  14. Yoon J-H, Park S, Jung Y-T, Lee J-S. Shewanella seohaensis sp. nov., isolated from a tidal flat sediment. Antonie van Leeuwenhoek 2012; 102:149–156 [View Article] [PubMed]
    [Google Scholar]
  15. Huang J, Sun B, Zhang X. Shewanella xiamenensis sp. nov., isolated from coastal sea sediment. Int J Syst Evol Microbiol 2010; 60:1585–1589 [View Article] [PubMed]
    [Google Scholar]
  16. 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]
  17. Yoon S-H, Ha S-M, Kwon S, Lim J, Kim Y et al. Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies. Int J Syst Evol Microbiol 2017; 67:1613–1617 [View Article] [PubMed]
    [Google Scholar]
  18. 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] [PubMed]
    [Google Scholar]
  19. Saitou N, Nei M. The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 1987; 4:406–425 [View Article] [PubMed]
    [Google Scholar]
  20. Felsenstein J. Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 1981; 17:368–376 [View Article] [PubMed]
    [Google Scholar]
  21. Fitch WM. Toward defining the course of evolution: minimum change for a specific tree topology. Syst Biol 1971; 20:406–416 [View Article]
    [Google Scholar]
  22. Felsenstein J. Confidence limits on phylogenies: an approach using the bootstrap. Evolution 1985; 39:783–791 [View Article] [PubMed]
    [Google Scholar]
  23. Konstantinidis KT, Tiedje JM. Prokaryotic taxonomy and phylogeny in the genomic era: advancements and challenges ahead. Curr Opin Microbiol 2007; 10:504–509 [View Article] [PubMed]
    [Google Scholar]
  24. Tindall BJ, Rosselló-Móra R, Busse H-J, Ludwig W, Kämpfer P. Notes on the characterization of prokaryote strains for taxonomic purposes. Int J Syst Evol Microbiol 2010; 60:249–266 [View Article] [PubMed]
    [Google Scholar]
  25. Stackebrandt E. Taxonomic parameters revisited: tarnished gold standards. Microbial Today 2006; 33:152
    [Google Scholar]
  26. Kim M, Oh H-S, Park S-C, Chun J. Towards a taxonomic coherence between average nucleotide identity and 16S rRNA gene sequence similarity for species demarcation of prokaryotes. Int J Syst Evol Microbiol 2014; 64:346–351 [View Article] [PubMed]
    [Google Scholar]
  27. Rossi-Tamisier M, Benamar S, Raoult D, Fournier P-E. Cautionary tale of using 16S rRNA gene sequence similarity values in identification of human-associated bacterial species. Int J Syst Evol Microbiol 2015; 65:1929–1934 [View Article] [PubMed]
    [Google Scholar]
  28. Martín-Rodríguez AJ, Meier-Kolthoff JP. Whole genome-based taxonomy of Shewanella and Parashewanella. Int J Syst Evol Microbiol 2022; 72:005438 [View Article] [PubMed]
    [Google Scholar]
  29. Thorell K, Meier-Kolthoff JP, Sjöling Å, Martín-Rodríguez AJ. Whole-genome sequencing redefines Shewanella taxonomy. Front Microbiol 2019; 10:1861 [View Article]
    [Google Scholar]
  30. Chun J, Oren A, Ventosa A, Christensen H, Arahal DR et al. Proposed minimal standards for the use of genome data for the taxonomy of prokaryotes. Int J Syst Evol Microbiol 2018; 68:461–466 [View Article] [PubMed]
    [Google Scholar]
  31. Chin C-S, Alexander DH, Marks P, Klammer AA, Drake J et al. Nonhybrid, finished microbial genome assemblies from long-read SMRT sequencing data. Nat Methods 2013; 10:563–569 [View Article] [PubMed]
    [Google Scholar]
  32. Huerta-Cepas J, Forslund K, Coelho LP, Szklarczyk D, Jensen LJ et al. Fast genome-wide functional annotation through orthology assignment by eggNOG-mapper. Mol Biol Evol 2017; 34:2115–2122 [View Article] [PubMed]
    [Google Scholar]
  33. 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] [PubMed]
    [Google Scholar]
  34. Tatusov RL, Galperin MY, Natale DA, Koonin EV. The COG database: a tool for genome-scale analysis of protein functions and evolution. Nucleic Acids Res 2000; 28:33–36 [View Article] [PubMed]
    [Google Scholar]
  35. Yoon S-H, Ha S-M, Lim J, Kwon S, Chun J. A large-scale evaluation of algorithms to calculate average nucleotide identity. Antonie van Leeuwenhoek 2017; 110:1281–1286 [View Article] [PubMed]
    [Google Scholar]
  36. Meier-Kolthoff JP, Carbasse JS, Peinado-Olarte RL, Göker M. TYGS and LPSN: a database tandem for fast and reliable genome-based classification and nomenclature of prokaryotes. Nucleic Acids Res 2022; 50:D801–D807 [View Article] [PubMed]
    [Google Scholar]
  37. Rodriguez-R LM, Konstantinidis KT. Bypassing cultivation to identify bacterial species. Microbe 2014; 9:111–118 [View Article]
    [Google Scholar]
  38. Besemer J, Lomsadze A, Borodovsky M. GeneMarkS: a self-training method for prediction of gene starts in microbial genomes. Implications for finding sequence motifs in regulatory regions. Nucleic Acids Res 2001; 29:2607–2618 [View Article] [PubMed]
    [Google Scholar]
  39. Meier-Kolthoff JP, Hahnke RL, Petersen J, Scheuner C, Michael V et al. Complete genome sequence of DSM 30083(T), the type strain (U5/41(T)) of Escherichia coli, and a proposal for delineating subspecies in microbial taxonomy. Stand Genomic Sci 2014; 9:1–19 [View Article] [PubMed]
    [Google Scholar]
  40. Richter M, Rosselló-Móra R. Shifting the genomic gold standard for the prokaryotic species definition. Proc Natl Acad Sci U S A 2009; 106:19126–19131 [View Article] [PubMed]
    [Google Scholar]
  41. Bowman JP. Description of Cellulophaga algicola sp. nov., isolated from the surfaces of Antarctic algae, and reclassification of Cytophaga uliginosa (ZoBell and Upham 1944) Reichenbach 1989 as Cellulophaga uliginosa comb. nov. Int J Syst Evol Microbiol 2000; 50:1861–1868 [View Article] [PubMed]
    [Google Scholar]
  42. Miyazaki M, Nogi Y, Usami R, Horikoshi K. Shewanella surugensis sp. nov., Shewanella kaireitica sp. nov. and Shewanella abyssi sp. nov., isolated from deep-sea sediments of Suruga Bay, Japan. Int J Syst Evol Microbiol 2006; 56:1607–1613 [View Article] [PubMed]
    [Google Scholar]
  43. 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]
  44. Komagata K, Suzuki K-I. 4 lipid and cell-wall analysis in bacterial systematics. Methods Microbiol 1988161–207
    [Google Scholar]
  45. Minnikin DE, Patel PV, Alshamaony L, Goodfellow M. Polar lipid composition in the classification of Nocardia and related bacteria. Int J Syst Bacteriol 1977; 27:104–117 [View Article]
    [Google Scholar]
  46. Skerratt JH, Bowman JP, Nichols PD. Shewanella olleyana sp. nov., a marine species isolated from a temperate estuary which produces high levels of polyunsaturated fatty acids. Int J Syst Evol Microbiol 2002; 52:2101–2106 [View Article] [PubMed]
    [Google Scholar]
/content/journal/ijsem/10.1099/ijsem.0.006214
Loading
/content/journal/ijsem/10.1099/ijsem.0.006214
Loading

Data & Media loading...

Supplements

Supplementary material 1

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