sp. nov., isolated from soil of a ginseng field Free

Abstract

A Gram-reaction-negative, chemo-organotrophic, non-motile, non-spore-forming, rod-shaped bacterium (strain Gsoil 080) was isolated from soil collected in a ginseng field in Pocheon Province, South Korea, and was investigated by using a polyphasic taxonomic approach. Comparative 16S rRNA gene sequence analysis showed that strain Gsoil 080 was related most closely to strains AU0476 and AU1979 (98.9 % similarity to both). Strain Gsoil 080 shared ≤91.3 % 16S rRNA gene sequence similarity with the type strains of other recognized species examined. The genus belongs to the family in the order , class . The predominant ubiquinone was Q-10 and the major fatty acids were summed feature 7 (C 9/12/7) and C cyclo 8. The G+C content of the genomic DNA of strain Gsoil 080 was 69.9 mol%. The level of DNA–DNA relatedness between strain Gsoil 080 and LMG 20952 was 12 %. The results of genotypic analyses in combination with chemotaxonomic and physiological data demonstrated that strain Gsoil 080 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is Gsoil 080 (=KCTC 12574 =LMG 23638).

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2011-01-01
2024-03-29
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