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Bizionia echini sp. nov., isolated from a sea urchin
Nedashkovskaya, O.; Vancanneyt, M.; Kim, S. (2010). Bizionia echini sp. nov., isolated from a sea urchin. Int. J. Syst. Evol. Microbiol. 60: 928-931. dx.doi.org/10.1099/ijs.0.013193-0
In: International Journal of Systematic and Evolutionary Microbiology. Society for General Microbiology: Reading. ISSN 1466-5026, more
Peer reviewed article  

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Keyword
    Marine

Authors  Top 
  • Nedashkovskaya, O.
  • Vancanneyt, M., more
  • Kim, S.

Abstract
    A bacterial strain, designated KMM 6177T, was isolated from the sea urchin Strongylocentrotus intermedius and subjected to a polyphasic taxonomic investigation. The bacterium was found to be heterotrophic, aerobic, non-motile by gliding and orange-pigmented. Comparative phylogenetic analysis based on 16S rRNA gene sequencing placed the marine isolate in the genus Bizionia, a member of the family Flavobacteriaceae, with 16S rRNA gene sequence similarity of 94.9–98.6?% with recognized Bizionia species. Strain KMM 6177T grew at 4–39 °C and with 1–8?% NaCl. It produced alkaline phosphatase, catalase and oxidase and hydrolysed aesculin, gelatin, DNA and Tween 20. The predominant fatty acids were iso-C15?:?1, iso-C15?:?0, iso-C15?:?0 3-OH, iso-C17?:?0 3-OH and a summed feature (comprising iso-C15?:?0 2-OH and/or C16?:?1?7c). The DNA G+C content was 34.4 mol%. A combination of phylogenetic, genotypic and phenotypic data clearly indicated that strain KMM 6177T represents a novel species in the genus Bizionia, for which the name Bizionia echini sp. nov. is proposed. The type strain is KMM 6177T (=KCTC 22015T=LMG 25220T)

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