title: Nocardia terpenica sp. nov., isolated from Japanese patients with nocardiosis.
abstract: Two bacterial strains isolated from different hospitals in Japan were subjected to a polyphasic analysis. Strains IFM 0406 and IFM 0706(T), producers of novel terpenoid antibiotics, were found to have morphological, biochemical, physiological and chemotaxonomic properties consistent with their classification in the genus Nocardia, except for the presence of MK-8(H(4)) as one of the predominant menaquinones in addition to the major menaquinone MK-8(H(4 omega-cyc)). The 16S rRNA gene sequence similarity of strains IFM 0406 and IFM 0706(T) was 99.9 %, and the closest members of Nocardia to these strains were the type strains of Nocardia nova and Nocardia mexicana, showing similarity of 97.5 and 97.1 %, respectively. Based on their characteristic phenotypic and phylogenetic properties, a novel species of the genus Nocardia, Nocardia terpenica sp. nov. is proposed for the two strains. The type strain is IFM 0706(T) (=JCM 13033(T)=DSM 44935(T)=NBRC 100888(T)).
authors.affiliation: National Institute of Infectious Diseases, Shinjuku, Tokyo 162-8640, Japan.|Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Yasutaka
authors.initials: Y
authors.lastname: Hoshino
authors.affiliation: Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Kayo
authors.initials: K
authors.lastname: Watanabe
authors.affiliation: Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Soji
authors.initials: S
authors.lastname: Iida
authors.affiliation: Discovery Research Laboratories, Tanabe Seiyaku Co., Ltd, 2-2-50 Kawagishi, Toda, Saitama 335-8505, Japan.
authors.forename: Shin-Ichi
authors.initials: SI
authors.lastname: Suzuki
authors.affiliation: JCM, RIKEN BioResource Center, Wako, Saitama 351-0198, Japan.
authors.forename: Takuji
authors.initials: T
authors.lastname: Kudo
authors.affiliation: Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Takahisa
authors.initials: T
authors.lastname: Kogure
authors.affiliation: Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Katsukiyo
authors.initials: K
authors.lastname: Yazawa
authors.affiliation: National Institute of Infectious Diseases, Shinjuku, Tokyo 162-8640, Japan.
authors.forename: Jun
authors.initials: J
authors.lastname: Ishikawa
authors.affiliation: DSMZ - Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunschweig, Germany.
authors.forename: Reiner M
authors.initials: RM
authors.lastname: Kroppenstedt
authors.affiliation: Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8673, Japan.
authors.forename: Yuzuru
authors.initials: Y
authors.lastname: Mikami
mesh_terms: D015373:Bacterial Typing Techniques; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D020459:Genes, rRNA; D006761:Hospitals; D007564:Japan; D008855:Microscopy, Electron, Scanning; D008969:Molecular Sequence Data; D009615:Nocardia / Q000737:chemistry / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification*; D009617:Nocardia Infections / Q000382:microbiology*; D010802:Phylogeny; D012329:RNA, Bacterial / Q000235:genetics; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D012689:Sequence Homology, Nucleic Acid; D024482:Vitamin K 2 / Q000032:analysis
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D012329:RNA, Bacterial; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2