論文 - 詳細
| RRC ID | 40841 |
|---|---|
| 著者 | Cui X, Wang Y, Liu J, Chang M, Zhao Y, Zhou S, Zhuang L. |
| タイトル | Bacillus dabaoshanensis sp. nov., a Cr(VI)-tolerant bacterium isolated from heavy-metal-contaminated soil. |
| ジャーナル | Arch Microbiol |
| Abstract |
A Cr(VI)-tolerant, Gram-staining-positive, rod-shaped, endospore-forming and facultative anaerobic bacterium, designated as GSS04(T), was isolated from a heavy-metal-contaminated soil. Strain GSS04(T) was Cr(VI)-tolerant with a minimum inhibitory concentration of 600 mg l(-1) and was capable of reducing Cr(VI) under both aerobic and anaerobic conditions. Growth occurred with presence of 0-3 % (w/v) NaCl (optimum 1 %), at pH 5.5-10.0 (optimum pH 7.0) and 15-50 °C (optimum 30-37 °C). The main respiratory quinone was MK-7 and the major fatty acids were anteiso-C15:0 and iso-C15:0. The DNA G+C content was 41.1 mol%. The predominant polar lipid was diphosphatidylglycerol. Based on 16S rRNA gene sequence similarity, the closest phylogenetic relative was Bacillus shackletonii DSM 18868(T) (97.6 %). The DNA-DNA hybridization between GSS04(T) and its closest relatives revealed low relatedness (<70 %). The results of phenotypic, chemotaxonomic and genotypic analyses clearly indicated that strain GSS04(T) represents a novel species of the genus Bacillus, for which the name Bacillus dabaoshanensis sp. nov. is proposed. The type strain is GSS04(T) (=CCTCC AB 2013260(T) = KCTC 33191(T)). |
| 巻・号 | 197(4) |
| ページ | 513-20 |
| 公開日 | 2015-5-1 |
| DOI | 10.1007/s00203-015-1082-7 |
| PMID | 25603996 |
| MeSH | Bacillus / genetics* Bacillus / growth & development* Bacillus / isolation & purification Bacterial Typing Techniques Base Composition / genetics Cardiolipins / analysis Chromium / metabolism* DNA, Bacterial / genetics Drug Resistance, Bacterial Fatty Acids / analysis Metals, Heavy Microbial Sensitivity Tests Molecular Sequence Data RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil / chemistry* Soil Microbiology* Soil Pollutants / chemistry Soil Pollutants / metabolism |
| IF | 1.884 |
| 引用数 | 6 |
| 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 2512 |