1887

Abstract

A Gram-negative, non-motile, rod-shaped, -like bacterial strain, ISL-39, was isolated from a marine solar saltern of the Yellow Sea in Korea and was subjected to a polyphasic taxonomic investigation. Strain ISL-39 grew optimally at pH 7.0–8.0 and 37 °C. It contained Q-8 as the predominant ubiquinone and iso-C, C and iso-C as the major fatty acids. The DNA G+C content was 57.7 mol%. A phylogenetic analysis based on 16S rRNA gene sequences showed that strain ISL-39 belonged to the genus . Strain ISL-39 exhibited 16S rRNA gene sequence similarity values of 94.7–97.5 % with respect to the type strains of four recognized species. DNA–DNA relatedness data and the differential phenotypic properties and phylogenetic distinctiveness of ISL-39 make this strain distinguishable from the recognized species. On the basis of the phenotypic, phylogenetic and genetic data, strain ISL-39 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is ISL-39 (=KCTC 12973=CCUG 54356).

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2007-10-01
2021-10-19
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