論文 - 詳細
| RRC ID | 34063 |
|---|---|
| 著者 | Cui HL, Qiu XX. |
| タイトル | Salinarubrum litoreum gen. nov., sp. nov.: a new member of the family Halobacteriaceae isolated from Chinese marine solar salterns. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
Three halophilic archaeal strains, XD46(T), YJ-63-S1 and ZS-1-H, were isolated from three Chinese marine solar salterns. All were observed to have pleomorphic cells that lysed in distilled water, stained Gram-negative and formed red-pigmented colonies. They were found to grow optimally at 37 °C, at pH 7.0 and in the presence of 2.6 M NaCl and 0.05 M Mg(2+). The major polar lipids were identified as those typical for members of the Halobacteriaceae but also included major glycolipids chromatographically identical to sulfated mannosyl glucosyl diether (S-DGD-1), mannosyl glucosyl diether (DGD-1) and two unidentified ones. The 16S rRNA gene sequences of the three strains were 99.8-100 % identical, showing most similarity to sequences of members of the family Halobacteriaceae, and clustering together as a distinct clade in phylogenetic tree reconstructions. The rpoB' gene similarities between the three strains were 98.7-100 % and lower to the sequences of other halobacteria. Their DNA G+C contents were determined to be 65.1-65.5 mol%. The phenotypic, chemotaxonomic and phylogenetic properties suggest that strains XD46(T) (=CGMCC 1.12237(T) = JCM 18649(T)), YJ-63-S1 (=CGMCC 1.12574) and ZS-1-H (=CGMCC 1.12544) represent a novel species in a new genus within the family Halobacteriaceae, for which the name Salinarubrum litoreum gen. nov., sp. nov. is proposed. |
| 巻・号 | 105(1) |
| ページ | 135-41 |
| 公開日 | 2014-1-1 |
| DOI | 10.1007/s10482-013-0061-8 |
| PMID | 24158535 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics DNA, Bacterial / metabolism Halobacteriaceae / classification* Halobacteriaceae / genetics Halobacteriaceae / isolation & purification* Halobacteriaceae / metabolism Molecular Sequence Data Phylogeny RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sodium Chloride / metabolism* |
| IF | 2.674 |
| 引用数 | 11 |
| 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
|
| 各媒体での言及数の合計 | 0 |
| 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 9738 JCM 13897 JCM 14584 JCM 18649 |