論文 - 詳細
| RRC ID | 75321 |
|---|---|
| 著者 | Buangrab K, Sutthacheep M, Yeemin T, Harunari E, Igarashi Y, Sripreechasak P, Kanchanasin P, Tanasupawat S, Phongsopitanun W. |
| タイトル | Streptomyces corallincola and Kineosporia corallincola sp. nov., two new coral-derived marine actinobacteria. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Two new marine actinobacteria, designated as J2-1T and J2-2T, were isolated from a coral, Favites pentagona, collected from Rayong Province, Thailand. The taxonomic positions of the two strains were identified based on polyphasic taxonomy. Based on morphological characteristics and chemotaxonomy, strains J2-1T and J2-2T were identified as members of the genus Streptomyces and Kineosporia, respectively. Strains J2-1T and J2-2T showed the highest 16S rRNA gene sequence similarity to Streptomyces broussonetiae T44T (98.62 %) and Kineosporia babensis VN05A0415T (98.08 %), respectively. Strain J2-1T had chemotaxonomic properties resembling members of the genus Streptomyces. ll-Diaminopimelic acid, glucose and ribose were detected in the whole-cell hydrolysate. Diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositolmannoside, unidentified aminolipid and five unidentified phospholipids were detected as the polar lipids. The major cellular fatty acids were C16 : 0 iso, C15 : 0 anteiso, C15 : 0 iso, C16 : 0, C17 : 0 anteiso, C14 : 0 iso and C17 : 0 iso. Strain J2-2T a showed similar cell composition to members of the genus Kineosporia. Both isomers of ll- and meso-diaminopimelic acid were detected in the peptidoglycan. Arabinose, galactose, madurose and xylose were observed in the whole-cell hydrolysate. The polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, phosphatidylinositol mannoside, phosphatidylcholine, an unidentified phospholipid and an unidentified glycolipid. The major cellular fatty acids were C16 : 0, C18 : 1 ω9c, C18 : 0 10-methyl, tuberculostearic acid, C18 : 0 and C17 : 0. Both strains could be distinguished from their closely related type strains according to their phenotypic characteristics. Comparative genome analysis indicated the delineation of two novel species based on digital DNA-DNA hybridization and average nucleotide identity values, which were below 70 and 95 %, respectively. The names proposed are Streptomyces corallincola sp. nov. (J2-1T=TBRC 13503T=NBRC 115066T) and Kineosporia corallincola sp. nov. (J2-2T=TBRC 13504T=NBRC 114885T). |
| 巻・号 | 72(2) |
| 公開日 | 2022-2-1 |
| DOI | 10.1099/ijsem.0.005249 |
| PMID | 35188884 |
| MeSH | Actinobacteria* / classification Actinobacteria* / isolation & purification Animals Anthozoa* / microbiology Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Streptomyces* / classification Streptomyces* / isolation & purification Thailand |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 8 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 4144 JCM 10116 JCM 4041 |