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Title | Erythrobacter luteolus sp. nov., isolated from a tidal flat of the Yellow Sea in Korea |
Authors | Jung-Hoon Yoon; K H Kang; S H Yeo; Tae Kwang Oh |
Publisher | Society for General Microbiology |
Issue Date | 2005 |
Citation | International Journal of Systematic and Evolutionary Microbiology, vol. 55, no. 3, pp. 1167-1170 |
Keywords | bacterial DNA; bacteriochlorophyll a; fatty acid derivative; guanine; quinone derivative; RNA 16S; ubidecarenone; bacterial strain; bacterium isolate; bacterium isolation |
Abstract | A Gram-negative, non-spore-forming, yellow-pigmented, slightly halophilic bacterial strain, SW-109T, was isolated from a tidal flat of the Yellow Sea in Korea, and subjected to a polyphasic taxonomic study. This isolate did not produce bacteriochlorophyll a and contained ubiquinone-10 as the predominant respiratory lipoquinone and C18:1ω7c as the major fatty acid. The DNA G+C content was 60.3 mol%. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain SW-109T is phylogenetically affiliated to the genus Erythrobacter of the family Sphingomonadaceae. Strain SW-109T exhibited levels of 16S rRNA gene sequence similarity to the type strains of Erythrobacter species of 94.0-96.3 %, making it possible to categorize strain SW-109T as a species that is separate from previously recognized Erythrobacter species. On the basis of its phenotypic properties and phylogenetic distinctiveness, SW-109T (=KCTC 12311T=JCM 12599T) was classified as the type strain of a novel Erythrobacter species, for which the name Erythrobacter luteolus sp. nov. is proposed. |
ISSN | 1466-5026 |
Link | |
Appears in Collections | |
Registered Date |
2019-05-02 |
