title: Sporichthya brevicatena sp. nov.
abstract: A strain was isolated from soil that formed short chains of aerial mycelium dividing into motile spores on an agar medium, but not substrate mycelium. The organism had menaquinone 9(H8), LL-diaminopimelic acid in the cell wall amino acids and a DNA G + C content of 71 mol%. On the basis of the morphological and chemotaxonomic characteristics and phylogenetic analysis, this strain was classified into the genus Sporichthya. DNA-DNA hybridization revealed that the strain differed from the known species, Sporichthya polymorpha. Therefore, a new species, Sporichthya brevicatena sp. nov., is proposed. The type strain is S. brevicatena YU720-21T (= IFO 16195T).
authors.affiliation: Institute for Fermentation, Osaka, Japan. k90089@simail.ne.jp
authors.forename: T
authors.initials: T
authors.lastname: Tamura
authors.forename: M
authors.initials: M
authors.lastname: Hayakawa
authors.forename: K
authors.initials: K
authors.lastname: Hatano
mesh_terms: D000192:Actinomycetales / Q000737:chemistry / Q000145:classification* / Q000166:cytology / Q000502:physiology; D015373:Bacterial Typing Techniques; D001482:Base Composition; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization; D010802:Phylogeny; D016133:Polymerase Chain Reaction; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012988:Soil Microbiology
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D012336:RNA, Ribosomal, 16S