1887

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Volume 68, Issue 6

sp. nov., a bacterium isolated from forest soil and emended description of the genus Free

Abstract

A novel bacterium, designated strain CA-1, was isolated from forest soil in Kyonggi University. Cells were strictly aerobic, Gram-stain-negative, catalase-positive, oxidase-negative, non-motile, non-spore-forming, rod-shaped and red-orange-pigmented. Strain CA-1 hydrolysed casein and DNA. It was able to grow at 15–37 °C, pH 5.5–9.0 and at 0–2 % (w/v) NaCl concentration. Flexirubin-type pigments were present. Phylogenetic analysis based on its 16S rRNA gene sequence indicated that strain CA-1 formed a lineage within the family of the phylum that was distinct from MYL-8 (96.8 % sequence similarity) and DSM 16823 (96.1 %). Strain CA-1 contained menaquinone-6 as a sole respiratory quinone. The major polar lipids were phosphatidylethanolamine, unidentified aminolipids, an unidentified aminophospholipid and an unidentified lipid. The major cellular fatty acids were iso-C, iso-C 3-OH, C 2-OH, summed feature 3 (Cω7 and/or Cω6) and iso-C G. The DNA G+C content of strain CA-1 was 44.1 mol%. The polyphasic characterization revealed that strain CA-1 represents a novel species in the genus , for which the name sp. nov. is proposed. The type strain is CA-1 (=KEMB 9005-526=KACC 19148=NBRC 112684).

  • Received:
  • Accepted:
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Keyword(s): Crocinitomicaceae , Fluviicola kyonggii sp. nov. , forest soil , menaquinone-6 and strictly aerobic
© 2018 IUMS
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2018-06-01
2024-04-19
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Fluviicola kyonggii sp. nov., a bacterium isolated from forest soil and emended description of the genus Fluviicola
Int J Syst Evol Microbiol 68, 1885 (2018); https://doi.org/10.1099/ijsem.0.002759
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