sp. nov., isolated from the gut of the Korean scallop, Free

Abstract

A novel Gram-stain-negative, aerobic, rod-shaped, reddish-orange-coloured, gliding bacterial strain, designated L12M1, was isolated from the gut of the Korean scallop, . Phylogenetic analysis based on 16S rRNA gene sequence revealed that strain L12M1 formed a monophyletic clade with the strains in the genus and showed highest 16S rRNA gene sequence similarity to YS10 (98.66 %). The major cellular fatty acids of strain L12M1 were iso-C and Cω6,9,12,15. The predominant isoprenoid quinone was MK-7. The major polyamines were spermidine, cadaverine and the minor polyamine was putrescine. The DNA G+C content was 32.1 mol%. The phylogenetic, phenotypic, biochemical, chemotaxonomic and genotypic results indicated that strain L12M1 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is L12M1 (=KCTC 62750=JCM 33169).

Funding
This study was supported by the:
  • Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries (Award 918011-04-1-SB010)
    • Principle Award Recipient: Yun-Seok Jeong
  • National Institute of Biological Resources (Award NIBR201801106)
    • Principle Award Recipient: Yun-Seok Jeong
  • Ministry of Science, ICT and Future Planning (Award NRF-2018R1A5A1025077)
    • Principle Award Recipient: Yun-Seok Jeong
  • Ministry of Science, ICT and Future Planning (Award NRF-2017M3A9F3046549)
    • Principle Award Recipient: Yun-Seok Jeong
  • Ministry of Science, ICT and Future Planning (Award NRF-2016R1E1A1A02921587)
    • Principle Award Recipient: Yun-Seok Jeong
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2020-02-03
2024-03-29
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