論文 - 詳細
| RRC ID | 5759 |
|---|---|
| 著者 | Kim HJ, Park S, Lee JM, Park S, Jung W, Kang JS, Joo HM, Seo KW, Kang SH. |
| タイトル | Moritella dasanensis sp. nov., a psychrophilic bacterium isolated from the Arctic ocean. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
An aerobic, motile, Gram-negative, ice-active substance-producing, rod-shaped psychrophile, designated strain ArB 0140T, was isolated from seawater collected from near a glacier in Kongsfjorden, Svalbard Archipelago, Norway. Phylogenetic analysis using 16S rRNA gene sequences indicated that strain ArB 0140T showed a distinct phyletic line within the genus Moritella. Characteristic chemotaxonomic data [predominant isoprenoid quinone, Q8; major fatty acids, C14 : 0, C14 : 1, C16 : 0, C16 : 1 and C22 : 6 (docosahexaenoic acid; DHA)] also corroborated the affiliation of strain ArB 0140T to the genus Moritella. The maximal growth rate of the novel strain was observed at 9 degrees C, with a maximum temperature for growth of 18 degrees C. The genomic DNA G+C content was 46.9 mol%. Based on the data obtained from this polyphasic study, including DNA-DNA relatedness, physiological and biochemical tests and ice-controlling activity, strain ArB 0140T was found to be genetically and phenotypically different from other recognized species of the genus Moritella. Therefore strain ArB 0140T represents a novel species, for which the name Moritella dasanensis sp. nov. is proposed. The type strain is ArB 0140T (=KCTC 10814T=KCCM 42845T=JCM 14759T). |
| 巻・号 | 58(Pt 4) |
| ページ | 817-20 |
| 公開日 | 2008-4-1 |
| DOI | 10.1099/ijs.0.65501-0 |
| PII | 58/4/817 |
| PMID | 18398175 |
| MeSH | Arctic Regions Base Composition Carbohydrate Metabolism DNA, Bacterial / chemistry DNA, Bacterial / genetics Fatty Acids / metabolism Genes, Bacterial Ice Cover / microbiology Molecular Sequence Data Moritella / classification* Moritella / genetics Moritella / isolation & purification* Moritella / metabolism Norway Phenotype Phylogeny RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Seawater / microbiology Species Specificity Terminology as Topic |
| IF | 2.415 |
| 引用数 | 16 |
| 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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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM10249 JCM14759 |