論文 - 詳細
| RRC ID | 50732 |
|---|---|
| 著者 | Amziane M, Darenfed-Bouanane A, Abderrahmani A, Selama O, Jouadi L, Cayol JL, Nateche F, Fardeau ML. |
| タイトル | Virgibacillus ainsalahensis sp. nov., a Moderately Halophilic Bacterium Isolated from Sediment of a Saline Lake in South of Algeria. |
| ジャーナル | Curr Microbiol |
| Abstract |
A Gram-positive, moderately halophilic, endospore-forming bacterium, designated MerVT, was isolated from a sediment sample of a saline lake located in Ain Salah, south of Algeria. The cells were rod shaped and motile. Isolate MerVT grew at salinity interval of 0.5-25% NaCl (optimum, 5-10%), pH 6.0-12.0 (optimum, 8.0), and temperature between 10 and 40 °C (optimum, 30 °C).The polar lipids comprised diphosphatidylglycerol, phosphatidylglycerol, a glycolipid, a phospholipid, and two lipids, and MK-7 is the predominant menaquinone. The predominant cellular fatty acids were anteiso C15:0 and anteiso C17:0. The DNA G+C content was 45.3 mol%. Phylogenetic analysis based on 16S rRNA gene sequence comparisons revealed that strain MerVT was most closely related to Virgibacillus halodenitrificans (gene sequence similarity of 97.0%). On the basis of phenotypic, chemotaxonomic properties, and phylogenetic analyses, strain MerVT (=DSM = 28944T) should be placed in the genus Virgibacillus as a novel species, for which the name Virgibacillus ainsalahensis is proposed. |
| 巻・号 | 74(2) |
| ページ | 219-223 |
| 公開日 | 2017-2-1 |
| DOI | 10.1007/s00284-016-1171-0 |
| PII | 10.1007/s00284-016-1171-0 |
| PMID | 27957631 |
| MeSH | Algeria Base Composition Cluster Analysis Cytosol / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Geologic Sediments / microbiology* Glycolipids / analysis Lakes Locomotion Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sodium Chloride / metabolism Temperature Virgibacillus / classification* Virgibacillus / genetics Virgibacillus / isolation & purification* Virgibacillus / physiology Vitamin K 2 / analysis |
| IF | 1.746 |
| 引用数 | 2 |
| 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 | 3 |
| 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 30907 |