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Abstract

A Gram-stain-negative, strictly aerobic, yellow-coloured, motile by gliding and elongated rod-shaped bacterial strain, designated SYP-B1015, was isolated from the rhizosphere of L. Phylogenetic analyses based on 16S rRNA gene sequences indicated that strain SYP-B1015 belonged to the genus and had highest 16S rRNA gene sequence similarity to JCM 16527 (98.1 %) and JCM 30113 (97.2 %). The predominant respiratory quinone for the strain was MK-6, and the major cellular fatty acids were iso-C, iso-C 3-OH and iso-C 3-OH. The polar lipid profile contained phosphatidylethanolamine as a major compound. The DNA G+C content of strain SYP-B1015 was 33.5 mol%. The DNA–DNA relatedness values between strain SYP-B1015 and JCM 16527 and JCM 30113 were 56.5±0.4 and 48.9±1.2 %, respectively. Combining the data from morphological, physiological, biochemical and chemotaxonomic characterizations presented in this study, strain SYP-B1015 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is SYP-B1015 (=CGMCC 1.16115=KCTC 62025).

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2018-05-01
2020-01-26
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References

  1. Bergey DH, Harrison FC, Breed RS, Hammer BW, Huntoon FM et al. Genus II. Flavobacterium gen. nov. In Bergey’s Manual of Determinative Bacteriology Baltimore: Williams & Wilkins; 1923; pp.97–117
    [Google Scholar]
  2. Bernardet J-F, Segers P, Vancanneyt M, Berthe F, Kersters K et al. Cutting a Gordian Knot: emended classification and description of the genus Flavobacterium, emended description of the family Flavobacteriaceae, and proposal of Flavobacterium hydatis nom. nov. (Basonym, Cytophaga aquatilis Strohl and Tait 1978). Int J Syst Bacteriol 1996;46:128–148 [CrossRef]
    [Google Scholar]
  3. Dong K, Xu B, Zhu F, Wang G. Flavobacterium hauense sp. nov., isolated from soil and emended descriptions of Flavobacterium subsaxonicum, Flavobacterium beibuense and Flavobacterium rivuli. Int J Syst Evol Microbiol 2013;63:3237–3242 [CrossRef][PubMed]
    [Google Scholar]
  4. Joung Y, Kim H, Joh K. Flavobacterium jumunjinense sp. nov., isolated from a lagoon, and emended descriptions of Flavobacterium cheniae, Flavobacterium dongtanense and Flavobacterium gelidilacus. Int J Syst Evol Microbiol 2013;63:3937–3943 [CrossRef][PubMed]
    [Google Scholar]
  5. Frankland GC, Frankland PF. Ueber einige typische Microorganismen im Wasser und im Boden. Z Hyg Infekt 1889;6:374–400
    [Google Scholar]
  6. Bernardet JF, Bowman JP. Genus I. Flavobacterium Bergey et al. 1923. In Whitman W. (editor) Bergey’s Manual of Systematic Bacteriology, 2nd ed.vol. 4 Baltimore: Williams & Wilkins; 2011; pp.112–154
    [Google Scholar]
  7. Liu Y, Jin JH, Zhou YG, Liu HC, Liu ZP. Flavobacterium caeni sp. nov., isolated from a sequencing batch reactor for the treatment of malachite green effluents. Int J Syst Evol Microbiol 2010;60:417–421 [CrossRef][PubMed]
    [Google Scholar]
  8. Li WJ, Xu P, Schumann P, Zhang YQ, Pukall R et al. Georgenia ruanii sp. nov., a novel actinobacterium isolated from forest soil in Yunnan (China), and emended description of the genus Georgenia. Int J Syst Evol Microbiol 2007;57:1424–1428 [CrossRef][PubMed]
    [Google Scholar]
  9. Yoon SH, Ha SM, 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 [CrossRef][PubMed]
    [Google Scholar]
  10. Kumar S, Stecher G, Tamura K. MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Mol Biol Evol 2016;33:1870–1874 [CrossRef][PubMed]
    [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 [CrossRef][PubMed]
    [Google Scholar]
  12. Felsenstein J. Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 1981;17:368–376 [CrossRef][PubMed]
    [Google Scholar]
  13. Fitch WM. Toward defining the course of evolution: minimum change for a specific tree topology. Syst Zool 1971;20:406–416 [CrossRef]
    [Google Scholar]
  14. Thompson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG. The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 1997;25:4876–4882 [CrossRef][PubMed]
    [Google Scholar]
  15. Kimura M. A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. J Mol Evol 1980;16:111–120 [CrossRef][PubMed]
    [Google Scholar]
  16. Felsenstein J. Confidence limits on phylogenies: an approach using the bootstrap. Evolution 1985;39:783–791 [CrossRef][PubMed]
    [Google Scholar]
  17. Tindall BJ, Rosselló-Móra R, Busse HJ, Ludwig W, Kämpfer P. Notes on the characterization of prokaryote strains for taxonomic purposes. Int J Syst Evol Microbiol 2010;60:249–266 [CrossRef][PubMed]
    [Google Scholar]
  18. Claus D. A standardized Gram staining procedure. World J Microbiol Biotechnol 1992;8:451–452 [CrossRef][PubMed]
    [Google Scholar]
  19. Bernardet JF, Nakagawa Y, Holmes B. Subcommittee on the taxonomy of Flavobacterium and Cytophaga-like bacteria of the International Committee on Systematics of Prokaryotes Proposed minimal standards for describing new taxa of the family Flavobacteriaceae and emended description of the family. Int J Syst Evol Microbiol 2002;52:1049–1070 [CrossRef][PubMed]
    [Google Scholar]
  20. Tittsler RP, Sandholzer LA. The use of semi-solid agar for the detection of bacterial motility. J Bacteriol 1936;31:575–580[PubMed]
    [Google Scholar]
  21. Xu P, Li WJ, Tang SK, Zhang YQ, Chen GZ et al. Naxibacter alkalitolerans gen. nov., sp. nov., a novel member of the family 'Oxalobacteraceae' isolated from China. Int J Syst Evol Microbiol 2005;55:1149–1153 [CrossRef][PubMed]
    [Google Scholar]
  22. Kovacs N. Identification of Pseudomonas pyocyanea by the oxidase reaction. Nature 1956;178:703–704 [CrossRef][PubMed]
    [Google Scholar]
  23. Gonzalez C, Gutierrez C, Ramirez C. Halobacterium vallismortis sp. nov. An amylolytic and carbohydrate-metabolizing, extremely halophilic bacterium. Can J Microbiol 1978;24:710–715 [CrossRef][PubMed]
    [Google Scholar]
  24. Shirling EB, Gottlieb D. Methods for characterization of Streptomyces species. Int J Syst Bacteriol 1966;16:313–340 [CrossRef]
    [Google Scholar]
  25. Locci R. Streptomyces and related genera. In Williams ST, Sharpe ME, Holt JG. (editors) Bergey’s Manual of Systematic Bacteriologyvol. 4 Baltimore: Williams & Wilkins; 1989; pp.2451–2508
    [Google Scholar]
  26. Barrow GI, Feltham RKA. Cowan and Steel’s Manual for the Identification of Medical Bacteria, 3rd ed. Cambridge: Cambridge University Press; 1993;[Crossref]
    [Google Scholar]
  27. Han L, Wu SJ, Qin CY, Zhu YH, Lu ZQ et al. Hymenobacter qilianensis sp. nov., isolated from a subsurface sandstone sediment in the permafrost region of Qilian Mountains, China and emended description of the genus Hymenobacter. Antonie van Leeuwenhoek 2014;105:971–978 [CrossRef][PubMed]
    [Google Scholar]
  28. Sasser M. Identification of Bacteria by Gas Chromatography of Cellular Fatty Acids, MIDI Technical Note 101. Newark, DE: MIDI Inc; 1990
    [Google Scholar]
  29. 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 [CrossRef]
    [Google Scholar]
  30. Kim JJ, Kanaya E, Weon HY, Koga Y, Takano K et al. Flavobacterium compostarboris sp. nov., isolated from leaf-and-branch compost, and emended descriptions of Flavobacterium hercynium, Flavobacterium resistens and Flavobacterium johnsoniae. Int J Syst Evol Microbiol 2012;62:2018–2024 [CrossRef][PubMed]
    [Google Scholar]
  31. Collins MD, Pirouz T, Goodfellow M, Minnikin DE. Distribution of menaquinones in actinomycetes and corynebacteria. J Gen Microbiol 1977;100:221–230 [CrossRef][PubMed]
    [Google Scholar]
  32. Collins MD, Pirouz T, Goodfellow M, Minnikin DE. Distribution of menaquinones in actinomycetes and corynebacteria. J Gen Microbiol 1977;100:221–230 [CrossRef][PubMed]
    [Google Scholar]
  33. Kroppenstedt RM. Separation of bacterial menaquinones by HPLC using reverse phase (RP18) and a silver loaded ion exchanger as stationary phases. J Liq Chromatogr 1982;5:2359–2367 [CrossRef]
    [Google Scholar]
  34. Ezaki T, Hashimoto Y, Yabuuchi E. Fluorometric deoxyribonucleic acid-deoxyribonucleic acid hybridization in microdilution wells as an alternative to membrane filter hybridization in which radioisotopes are used to determine genetic relatedness among bacterial strains. Int J Syst Bacteriol 1989;39:224–229 [CrossRef]
    [Google Scholar]
  35. Mesbah M, Premachandran U, Whitman WB. Precise measurement of the G+C content of deoxyribonucleic acid by high-performance liquid chromatography. Int J Syst Bacteriol 1989;39:159–167 [CrossRef]
    [Google Scholar]
  36. Feng Q, Han L, Yuan X, Tan X, Gao Y et al. Flavobacterium procerum sp. nov., isolated from freshwater. Int J Syst Evol Microbiol 2015;65:2702–2708 [CrossRef][PubMed]
    [Google Scholar]
  37. Montero-Calasanz MC, Göker M, Rohde M, Spröer C, Schumann P et al. Chryseobacterium hispalense sp. nov., a plant-growth-promoting bacterium isolated from a rainwater pond in an olive plant nursery, and emended descriptions of Chryseobacterium defluvii, Chryseobacterium indologenes, Chryseobacterium wanjuense and Chryseobacterium gregarium. Int J Syst Evol Microbiol 2013;63:4386–4395 [CrossRef][PubMed]
    [Google Scholar]
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