1887

Abstract

A Gram-positive, rod- or coccoid-shaped bacterial strain, DS-17, was isolated from a soil in Dokdo, Korea, and its taxonomic position was investigated by using a polyphasic approach. Strain DS-17 grew optimally at around pH 8.0 and 30 °C in the presence of 0.5–1.0 % (w/v) NaCl. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain DS-17 belonged to the genus . The chemotaxonomic properties of strain DS-17 were consistent with those of the genus : the cell-wall peptidoglycan type was based on -2,6-diaminopimelic acid, MK-8(H) was the predominant menaquinone and iso-C, C 8 and C were the major fatty acids. The DNA G+C content was 71.5 mol%. Strain DS-17 exhibited 16S rRNA gene sequence similarity values of 94.5–96.9 % to the type strains of recognized species. Strain DS-17 could be distinguished from recognized species by differences in phenotypic characteristics. On the basis of phenotypic, chemotaxonomic and phylogenetic data, strain DS-17 is considered to represent a novel species of the genus , for which the name sp. nov. is proposed. The type strain is DS-17 (=KCTC 19217=JCM 14582).

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2007-11-01
2021-03-06
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