1887

Abstract

A novel bacterial strain designated HME7863 was isolated from a freshwater reservoir in Goheung, Republic of Korea. Cells of strain HME7863 were Gram-staining-negative, strictly aerobic, orange-pigmented, rod-shaped and motile by gliding. Phylogenetic analysis based on 16S rRNA gene sequence showed that strain HME7863 formed a lineage within the genus . Strain HME7863 was closely related to DCY13 (96.9 % sequence similarity) and NJ-44 (96.4 %). The major cellular fatty acids were iso-C G, iso-C iso-C 3-OH and iso-C 3-OH. Polar lipid analysis revealed the presence of phosphatidylethanolamine, five unidentified aminolipids, two unidentified aminophospholipids, one unidentified phospholipid and two unidentified polar lipids. The only respiratory quinone was MK-7. The DNA G+C content was 40.5 mol%. On the basis of the evidence presented in this study, strain HME7863 represents a novel species of the genus , for which the name sp. nov., is proposed. The type strain is HME7863 ( = KCTC 23945 = CECT 8100).

Funding
This study was supported by the:
  • , National Institute of Biological Resources (NIBR)
  • , Ministry of Environment (MOE) of the Republic of Korea , (Award 2013-02-001)
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2014-04-01
2020-12-01
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