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Journal of Microbiology

, Volume 57, Issue 2, pp 122–126 | Cite as

Chryseolinea soli sp. nov., isolated from soil

  • Shin Ae Lee
  • Yiseul Kim
  • Mee-Kyung Sang
  • Jaekyeong Song
  • Soon-Wo Kwon
  • Hang-Yeon WeonEmail author
Microbial Systematics and Evolutionary Microbiology
  • 13 Downloads

Abstract

A yellow-colored bacterium with gliding motility, strain KIS68-18T, was isolated from a soil sample at Bijin Island in Tongyeong city, Republic of Korea. The cells were strictly aerobic, Gram-staining-negative, non-spore-forming, and rod-shaped. The strain grew at the range of 10–35°C (optimum, 25–30°C), pH 5.5–8.0 (optimum, 6.0–7.5), and 0–0.5% (w/v) NaCl. A phylogenetic analysis based on 16S rRNA gene sequences revealed that strain KIS68-18T was closely related to Chryseolinea serpens DSM 24574T (98.9%) and had low sequence similarities (below 92.6%) with other members of the family ‘Cytophagaceae’ in the phylum Bacteroidetes. The major respiratory quinone system was MK-7 and the predominant cellular fatty acids were C16:1ω5c (38.8%), iso-C15:0 (18.5%), and summed feature 3 (C16:1ω7c and/or C16:1ω6c, 10.6%). The polar lipids consisted of phosphatidylethanolamine, one unidentified phospholipid, three unidentified aminophospholipids, two unidentified aminolipids, and five unidentified lipids. The DNA G + C content was 50.9%. Based on the phylogenetic, physiological, and chemotaxonomic data, stain KIS68-18T represents a novel species of the genus Chryseolinea, for which the name Chryseolinea soli sp. nov. is proposed. The type strain of Chryseolinea soli is KIS68-18T (= KACC 17327T = NBRC 113100T).

Keywords

Chryseolinea strain KIS68-18 novel species polyphasic taxonomy 

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Copyright information

© The Microbiological Society of Korea and Springer Nature B.V. 2019

Authors and Affiliations

  • Shin Ae Lee
    • 1
  • Yiseul Kim
    • 1
  • Mee-Kyung Sang
    • 1
  • Jaekyeong Song
    • 1
  • Soon-Wo Kwon
    • 1
  • Hang-Yeon Weon
    • 1
    Email author
  1. 1.Agricultural Microbiology Division, National Institute of Agricultural SciencesRural Development AdministrationWanjuRepublic of Korea

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