Lysobacter ginsengisoli sp. nov., a novel species isolated from soil in Pocheon Province, South Korea.

A Gram-negative, aerobic, rod-shaped, nonspore-forming bacterial strain, designated Gsoil 357T, was isolated from soil sample of a ginseng field in Pocheon Province (South Korea). The isolate contained Q-8 as the predominant ubiquinone and iso-C16:0, iso-C17:1 9c, and iso-C15:0 as the major fatty acids. The G+C content of the genomic DNA was 69.3mol%. A phylogenetic analysis based on 16S rRNA gene sequences revealed that strain Gsoil 357T was most closely related to Lysobacter gummosus (97.6%) and Lysobacter antibioticus (97.6%). However, the DNA-DNA relatedness value between strain Gsoil 357T and its phylogenetically closest neighbors was less than 17%. On the basis of its phenotypic properties and phylogenetic distinctiveness, strain Gsoil 357T should be classified as representing a novel species in the genus Lysobacter, for which the name Lysobacter ginsengisoli sp. nov. is proposed. The type strain is Gsoil 357T (=KCTC 12602T=DSM 18420T).