論文 - 詳細
| RRC ID | 27528 |
|---|---|
| 著者 | Kim J, Srinivasan S, You T, Bang JJ, Park S, Lee SS. |
| タイトル | Brevibacterium ammoniilyticum sp. nov., an ammonia-degrading bacterium isolated from sludge of a wastewater treatment plant. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, non-motile, chemo-organotrophic, mesophilic, aerobic bacterium, designated A1(T), was isolated from sludge of a wastewater treatment plant. Strain A1(T) showed good ability to degrade ammonia and grew well on media amended with methanol and ammonia. Strain A1(T) grew with 0-11 % (w/v) NaCl, at 20-42 °C, but not <15 or >45 °C and at pH 6-10 (optimum pH 8.0-9.0). The isolate was catalase-positive and oxidase-negative. The DNA G+C content was 70.7 mol%. A comparative analysis of 16S rRNA gene sequences revealed that strain A1(T) formed a distinct phyletic lineage in the genus Brevibacterium and showed high sequence similarity with Brevibacterium casei NCDO 2048(T) (96.9 %), Brevibacterium celere KMM 3637(T) (96.9 %) and Brevibacterium sanguinis CF63(T) (96.4 %). DNA-DNA hybridization revealed <43 % DNA-DNA relatedness between the isolate and its closest phylogenetic relatives. The affiliation of strain A1(T) with the genus Brevibacterium was supported by the chemotaxonomic data: predominant quinone menaquinone MK-7(H2); polar lipid profile containing diphosphatidylglycerol, phosphatidylglycerol and an unidentified glycolipid; characteristic cell-wall diamino acid meso-diaminopimelic acid; whole-cell sugars galactose, xylose and ribose; absence of mycolic acids; and major fatty acids iso-C15 : 0, anteiso-C15 : 0 and anteiso-C17 : 0. The results of physiological and biochemical tests allowed phenotypic differentiation of strain A1(T) from members of the genus Brevibacterium. On the basis of the results in this study, a novel species, Brevibacterium ammoniilyticum sp. nov., is proposed. The type strain is A1(T) ( = KEMC 41-098(T) = JCM 17537(T) = KACC 15558(T)). |
| 巻・号 | 63(Pt 3) |
| ページ | 1111-1118 |
| 公開日 | 2013-3-1 |
| DOI | 10.1099/ijs.0.039305-0 |
| PMID | 22729022 |
| MeSH | Ammonia / metabolism* Bacterial Typing Techniques Base Composition Brevibacterium / classification* Brevibacterium / genetics Brevibacterium / isolation & purification DNA, Bacterial / genetics Diaminopimelic Acid / analysis Fatty Acids / analysis Molecular Sequence Data Nucleic Acid Hybridization Peptidoglycan / analysis Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Sewage / microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / analysis Wastewater / microbiology |
| IF | 2.415 |
| 引用数 | 9 |
| 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
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 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 2590 JCM 11680 JCM 13318 JCM 13319 JCM 13386 JCM 13521 JCM 17537 JCM 21798 |