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INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY logo International Journal of Systematic and Evolutionary Microbiology

Volume 64, Issue Pt_12

sp. nov., isolated from a freshwater stream Free

Abstract

A Gram-staining-negative, rod-shaped, red strain, HME8457, was isolated from a freshwater stream located in the Republic of Korea. A phylogenetic tree based on 16S rRNA gene sequences showed that strain HME8457 formed a lineage within the genus . Strain HME8457 was most closely related to species of the genus : Dae 13 (96.4 % sequence similarity), DS-40 (95.3 %), DS-45 (94.9 %), 1-2 (94.2 %) and ‘’ HME6451 (93.6 %). The major fatty acids were iso-C (28.8 %), summed feature 3 (comprising Cω6 and/or Cω7; 21.7 %), iso-C 3-OH (7.7 %) and anteiso-C (6.2 %). The only respiratory quinone was MK-7. Polar lipid analysis revealed the presence of phosphatidylethanolamine, one unidentified aminolipid and two unidentified polar lipids. Sphingolipid was present. The DNA G+C content was 33.3 mol%. On the basis of the evidence presented in this study, strain HME8457 represents a novel species of the genus , for which the name sp. nov. is proposed; the type strain is HME8457 ( = KACC 17312 = CECT 8291).

  • Published Online:
Funding
This study was supported by the:
  • National Institute of Biological Resources
  • Ministry of Environment (MOE) of the Republic of Korea (Award 2013-02-001)
© 2014 IUMS
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2014-12-01
2025-04-28
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Pedobacter rivuli sp. nov., isolated from a freshwater stream
Int J Syst Evol Microbiol 64, 4073 (2014); https://doi.org/10.1099/ijs.0.067579-0
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