title: Nocardioides daecheongensis sp. nov., isolated from soil.
abstract: Strain KIS2-16(T) was isolated from a soil sample collected from Daecheong Island of Incheon region, South Korea. KIS2-16(T) was Gram-staining-positive, aerobic, non-spore-forming, non-motile, catalase-positive, oxidase-negative and mesophilic. On the basis of 16S rRNA gene sequence analysis, strain KIS2-16(T) represented a member of the genus Nocardioides, being most closely related to the type strains of species of the genus Nocardioides, Nocardioides maradonensis RP-B30(T) (97.8 % sequence similarity) and Nocardioides ultimimeridianus RP-B26(T) (97.0 %). The fatty acid profile of KIS2-16(T) was dominated by C18 : 1ω9c, C17 : 1ω8c, C16 : 0, C18 : 0 10-methyl (TBSA), C16 : 0 2-OH and C17 : 0 2-OH. The major isoprenoid quinone was MK-8(H4), and the major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylinositol. The peptidoglycan structure was A3γ-type with ll-diaminopimelic acid. The genomic DNA G+C content of KIS2-16(T) was 64.9 mol%. Strain KIS2-16(T) showed DNA-DNA hybridization values of less than 70 % with the closely related species of the genus Nocardioides. Based on phenotypic, genotypic and phylogenetic data, the isolate represents a novel species of the genus Nocardioides, for which the name Nocardioides daecheongensis sp. nov. (type strain KIS2-16(T) = DSM 27136(T) = KACC 17297(T) = NBRC 109597(T)) is proposed.
authors.affiliation: Department of Microbiology, Dankook University, Anseo-dong, Cheonan 330-714, Republic of Korea.|Agricultural Microbiology Division, National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
authors.forename: Jun-Muk
authors.initials: JM
authors.lastname: Lim
authors.affiliation: Agricultural Microbiology Division, National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
authors.forename: Soo-Jin
authors.initials: SJ
authors.lastname: Kim
authors.affiliation: NITE Biological Resource Center (NBRC), National Institute of Technology and Evaluation, 2-5-8 Kazusakamatari, Kisarazu, Chiba 292-0818, Japan.
authors.forename: Moriyuki
authors.initials: M
authors.lastname: Hamada
authors.affiliation: Agricultural Microbiology Division, National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
authors.forename: Jae-Hyung
authors.initials: JH
authors.lastname: Ahn
authors.affiliation: Agricultural Microbiology Division, National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
authors.forename: Hang-Yeon
authors.initials: HY
authors.lastname: Weon
authors.affiliation: NITE Biological Resource Center (NBRC), National Institute of Technology and Evaluation, 2-5-8 Kazusakamatari, Kisarazu, Chiba 292-0818, Japan.
authors.forename: Ken-Ichiro
authors.initials: KI
authors.lastname: Suzuki
authors.affiliation: Department of Microbiology, Dankook University, Anseo-dong, Cheonan 330-714, Republic of Korea.
authors.forename: Tae-Young
authors.initials: TY
authors.lastname: Ahn
authors.affiliation: Agricultural Microbiology Division, National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
authors.forename: Soon-Wo
authors.initials: SW
authors.lastname: Kwon
mesh_terms: D000192:Actinomycetales / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D015373:Bacterial Typing Techniques; D001482:Base Composition; D004269:DNA, Bacterial / Q000235:genetics; D003960:Diaminopimelic Acid / Q000737:chemistry; D005227:Fatty Acids / Q000737:chemistry; D065928:Forests; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization; D010457:Peptidoglycan / Q000737:chemistry; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D056910:Republic of Korea; D017422:Sequence Analysis, DNA; D012988:Soil Microbiology; D024482:Vitamin K 2 / Q000031:analogs & derivatives / Q000737:chemistry
chemical_list: D004269:DNA, Bacterial; D005227:Fatty Acids; D010457:Peptidoglycan; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2; C024223:vitamin MK 8; D003960:Diaminopimelic Acid