論文 - 詳細
| RRC ID | 27556 |
|---|---|
| 著者 | Liu Y, Jin JH, Liu HC, Liu ZP. |
| タイトル | Dokdonella immobilis sp. nov., isolated from a batch reactor for the treatment of triphenylmethane dye effluent. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-staining-negative, non-endospore-forming, non-flagellated, non-motile and rod-shaped bacterium, designated strain LM2-5(T), was isolated from activated sludge in a sequencing batch reactor used for the treatment of triphenylmethane dye effluent. The taxonomy of strain LM2-5(T) was studied by phenotypic, chemotaxonomic and phylogenetic methods. Strain LM2-5(T) was aerobic, heterotrophic and positive for oxidase but negative for catalase activity. It grew at 16-37 °C (optimum 25 °C) and at pH 5.0-8.5 (optimum between pH 6.5 and pH 7.0). NaCl was not obligatory for growth but was tolerated at concentrations up to 2.0 % (w/v) NaCl. The novel strain formed yellow colonies on trypticase soy agar. Cells of strain LM2-5(T) were rods that measured 0.3-0.5 µm in width and 3.0-5.0 µm in length. The predominant respiratory quinone was Q-8. The major fatty acids were iso-C15 : 0 and iso-C17 : 1ω9c. The genomic DNA G+C content was 66.7 mol%. In phylogenetic analyses based on 16S rRNA gene sequences, strain LM2-5(T) clustered with members of the genus Dokdonella and appeared most closely related to Dokdonella koreensis DS-123(T) (96.4 % sequence similarity), Dokdonella fugitiva A3(T) (96.1 %), Dokdonella soli KIS28-6(T) (95.7 %) and Dokdonella ginsengisoli Gsoil 191(T) (95.7 %). On the basis of the phenotypic, chemotaxonomic and phylogenetic data, strain LM2-5(T) was considered to represent a novel species of the genus Dokdonella, for which the name Dokdonella immobilis is proposed. The type strain is LM2-5(T) ( = CGMCC 1.7659(T) = JCM 15763(T)). |
| 巻・号 | 63(Pt 4) |
| ページ | 1557-1561 |
| 公開日 | 2013-4-1 |
| DOI | 10.1099/ijs.0.042002-0 |
| PMID | 22888194 |
| MeSH | Bacterial Typing Techniques Base Composition Coloring Agents / metabolism DNA, Bacterial / genetics Fatty Acids / analysis Molecular Sequence Data Phylogeny* Quinones / analysis RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sewage / microbiology* Triphenylmethyl Compounds / metabolism* Waste Disposal, Fluid* Xanthomonadaceae / classification* Xanthomonadaceae / genetics Xanthomonadaceae / isolation & purification Xanthomonadaceae / metabolism |
| IF | 2.415 |
| 引用数 | 12 |
| WOS 分野 | MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 2 |
| 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 15763 |