論文 - 詳細
| RRC ID | 15844 |
|---|---|
| 著者 | Zhang J, Wang J, Song F, Fang C, Xin Y, Zhang Y. |
| タイトル | Bacillus nanhaiisediminis sp. nov., an alkalitolerant member of Bacillus rRNA group 6. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, rod-shaped bacterium, designated strain NH3(T), was isolated from a sediment sample from the South China Sea and was subjected to a polyphasic taxonomic study. The isolate grew optimally at 37 °C and pH 9. Strain NH3(T) had cell-wall peptidoglycan based on meso-diaminopimelic acid and MK-7 as the predominant menaquinone. The cellular fatty acid profile included significant amounts of iso-C(15 : 0) and iso-C(14 : 0). The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The DNA G+C content of strain NH3(T) was 40.3 mol%. Phylogenetic analysis of the 16S rRNA gene sequence revealed that strain NH3(T) was a member of rRNA group 6 of the genus Bacillus, which includes alkalitolerant, alkaliphilic and halotolerant species. The closest phylogenetic relatives were Bacillus akibai 1139(T) (96.82 % 16S rRNA gene sequence similarity), B. pseudofirmus DSM 8715(T) (96.76 %), B. okhensis Kh10-101(T) (96.76 %) and B. alkalidiazotrophicus MS 6(T) (96.47 %). Strain NH3(T) could be distinguished from these phylogenetically close neighbours based on a number of phenotypic properties. On the basis of phenotypic and chemotaxonomic characteristics and phylogenetic data, we conclude that strain NH3(T) ( = CGMCC 1.10116(T) = JCM 16507(T)) merits classification as the type strain of a novel species, for which the name Bacillus nanhaiisediminis sp. nov. is proposed. |
| 巻・号 | 61(Pt 5) |
| ページ | 1078-1083 |
| 公開日 | 2011-5-1 |
| DOI | 10.1099/ijs.0.023671-0 |
| PMID | 20525818 |
| MeSH | Alkalies / metabolism* Bacillus / classification* Bacillus / genetics Bacillus / isolation & purification* Bacillus / metabolism Base Composition DNA, Bacterial / genetics DNA, Ribosomal / genetics* Fatty Acids / metabolism Geologic Sediments / microbiology* Molecular Sequence Data Phylogeny RNA, Ribosomal, 16S / genetics Seawater / microbiology* |
| 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 | Wikipedia |
| 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 16507 JCM 9157 JCM 13040 |