title: Kaistia adipata gen. nov., sp. nov., a novel alpha-proteobacterium.
abstract: A taxonomic study was carried out on Chj404T, a bacterial strain isolated from a soil sample collected in an industrial stream near the Chung-Ju industrial complex in Korea. The strain was a gram-negative, aerobic, short rod to coccus-shaped bacterium. It grew well on nutrient agar medium and utilized a broad spectrum of carbon sources. The G+C content of the DNA was 67.4 mol% and the major composition of ubiquinone was Q-10. The major fatty acid was C18:1. Comparative 16S rDNA studies showed a clear affiliation of this bacterium to alpha-Proteobacteria. Comparison of phylogenetic data indicated that it was most closely related to Prosthecomicrobium pneumaticum (92.7% similarity in 16S rDNA sequence). Since strain Chj404 is clearly distinct from closely related species, we propose the name Kaistia adipata gen. nov., sp. nov. for this strain Chj404T (=IAM 15023T=KCTC 12095T).
authors.affiliation: Department of Biological Sciences, Korea Advanced Institute of Science and Technology, 373-1, Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea.
authors.forename: Wan-Taek
authors.initials: WT
authors.lastname: Im
authors.forename: Akira
authors.initials: A
authors.lastname: Yokota
authors.forename: Myung-Kyum
authors.initials: MK
authors.lastname: Kim
authors.forename: Sung-Taik
authors.initials: ST
authors.lastname: Lee
mesh_terms: D020561:Alphaproteobacteria / Q000145:classification*; D001483:Base Sequence; D008969:Molecular Sequence Data; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics
chemical_list: D012336:RNA, Ribosomal, 16S