%0 Journal Article %A Aslam, Zubair %A Im, Wan-Taek %A Ten, Leonid N. %A Lee, Sung-Taik %T Phenylobacterium koreense sp. nov., isolated from South Korea %D 2005 %J International Journal of Systematic and Evolutionary Microbiology, %V 55 %N 5 %P 2001-2005 %@ 1466-5034 %R https://doi.org/10.1099/ijs.0.63687-0 %I Microbiology Society, %X A Gram-negative, aerobic, rod-shaped, non-spore-forming bacterium, Slu-01T, was isolated from activated sludge from a wastewater treatment plant in Daejeon, South Korea. After 3 days on R2A medium, strain Slu-01T developed colourless colonies (0·7–1·2 mm). The non-motile rods (0·7–1·0×1·0–2·0 μm) were slightly curved and occurred singly and in pairs. No filamentous cells were found. On the basis of 16S rRNA gene sequence similarity, strain Slu-01T was shown to belong to the family Caulobacteraceae and was most closely related to Phenylobacterium immobile (96·6 %) and Phenylobacterium lituiforme (96·5 %). The genomic DNA G+C content of strain Slu-01T was 68·1 mol%, within the range of 67·3–68·4 mol% for the genus Phenylobacterium. Chemotaxonomic data (major ubiquinone, Q-10; major fatty acids C18 : 1 ω7c, C16 : 0, C15 : 0 and C17 : 0) and 16S rRNA gene sequence analysis supported the affiliation of strain Slu-01T to the genus Phenylobacterium. However, DNA–DNA hybridization data and phenotypic properties showed that strain Slu-01T could be distinguished from the two other Phenylobacterium species with validly published names. Thus, it is suggested that strain Slu-01T represents a novel species of the genus Phenylobacterium, for which the name Phenylobacterium koreense is proposed. The type strain is Slu-01T (=KCTC 12206T=IAM 15119T). %U https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.63687-0