Actinokineospora baliensis sp. nov., Actinokineospora cibodasensis sp. nov and Actinokineospora cianjurensis sp. nov., isolated from soil and plant litter

作者：Lisdiyanti Puspita^*; Otoguro Misa; Ratnakomala Shanti; Lestari Yulin; Hastuti Ratih D; Triana Evi; Katsuhiko Ando; Widyastuti Yantyati

来源：International Journal of Systematic and Evolutionary Microbiology, 2010, 60(10): 2331-2335.

DOI：10.1099/ijs.0.013276-0

Six actinomycete strains isolated from soil and plant-litter samples in Indonesia were studied for their taxonomic position by using a polyphasic approach. Phylogenetically, all the strains were located in the broad cluster of the genus Actinokineospora. Chemotaxonomic data [cell-wall diamino acid, meso-diaminopimelic acid; cell-wall peptidoglycan, type III (A1 gamma); major sugars, galactose and arabinose; major menaquinone, MK-9(H(4)); major fatty acid, iso-C(16:0); major phospholipid, phosphatidylethanolamine] supported the affiliation of all six strains to the genus Actinokineospora. The results of DNA DNA hybridization with DNA from type strains of Actinokineospora species with validly published names revealed three DNA DNA relatedness groups. Group I (ID03-0561(T)) showed low relatedness to the other strains studied. The three strains in group II (ID03-0784(T), ID03-0808 and ID03-0809) formed a group with high relatedness (98-100%) and showed low relatedness to the other strains studied. The two strains in group III (ID03-0810(T) and ID03-0813) showed 58-68% relatedness to Actinokineospora terrae NBRC 15668(T) and showed low relatedness (2-24%) to the other strains studied. The description of three novel species is proposed: Actinokineospora baliensis sp. nov., for the single strain in group I (type strain ID03-0561(T) =BTCC B-554(T) =NBRC 104211(T)), Actinokineospora cibodasensis sp. nov., for the strains in group II (type strain ID03-0784(T) =BTCC B-555(T) =NBRC 104212(T)), and Actinokineospora cianjurensis sp. nov., for the strains in group III (type strain ID03-0810(T) =BTCC B-558(T) =NBRC 105526(T)).

• 出版日期2010-10