Journal of Species Research

국립생물자원관 (The National Institute of Biological Resources)
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A report on five unrecorded bacterial species belonging to the phyla Actinomycetota, Bacillota and Pseudomonadota in Korea isolated in 2020

  • Hyosun Lee (Department of Biological Science, College of Biological and Environmental Sciences, Sangji University) ;
  • So-Yi Chea (Department of Biological Science, College of Biological and Environmental Sciences, Sangji University) ;
  • Ki-Eun Lee (Microorganism Resources Division, National Institute of Biological Resources) ;
  • In-Tae Cha (Microorganism Resources Division, National Institute of Biological Resources) ;
  • Dong-Uk Kim (Department of Biological Science, College of Biological and Environmental Sciences, Sangji University)
  • 투고 : 2021.01.14
  • 심사 : 2023.05.25
  • 발행 : 2023.08.04
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초록

During an investigation into the indigenous prokaryotic species diversity in Korea, a total of five bacterial strains were isolated from various environments in Korea. The isolated bacterial strains were identified by analyzing their 16S rRNA gene sequences, and those with a minimum of 98.7% sequence similarity with known bacterial species but not reported in Korea were designated as unrecorded species. These isolates were assigned to three phyla, five orders, five families, and five different genera. The isolates were identified as Cumulibacter manganitolerans (99.1%) and Myolicibacterium tusciae (98.7%) of the class Actinomycetes; Bacillus marasmi (99.9%) of the class Bacilli; and Novosphingobium mathurense (100%) and Microvirga ossetica (98.8%) of the class Alphaproteobacteria. Gram reaction, colony and cellular morphology, basic biochemical characteristics, and phylogenetic position of theses isolates are also described.

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과제정보

This work was supported by a grant from the National Institute of Biological Resources(NIBR), funded by the Ministry of Environment (MOE) of the Republic of Korea (NIBR202002108).

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