論文 - 詳細
| RRC ID | 5126 |
|---|---|
| 著者 | Lee SD. |
| タイトル | Lewinella agarilytica sp. nov., a novel marine bacterium of the phylum Bacteroidetes, isolated from beach sediment. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, aerobic, light-orange-coloured, marine bacterium (designated SST-19(T)) was isolated from beach sediment in Jeju, Korea, and its taxonomic position was determined by means of a polyphasic approach. In a neighbour-joining phylogenetic tree based on 16S rRNA gene sequences, strain SST-19(T) was positioned within the family 'Saprospiraceae', class Sphingobacteria, and formed a consistent cluster with Lewinella persica ATCC 23167(T) (94.7 % sequence similarity). The levels of 16S rRNA gene sequence similarity between the isolate and recognized members of the family ranged from 84 to 89 %, with Lewinella cohaerens ATCC 23123(T), Lewinella nigricans ATCC 23147(T), Haliscomenobacter hydrossis DSM 1100(T) and Saprospira grandis ATCC 23119(T) showing values of 89.0 , 88.4 , 86.4 and 84.1 %, respectively. Strain SST-19(T) required seawater for growth and its cells were unbranched, flexible rods or filaments with gliding motility. The cellular fatty acids consisted mainly of saturated, unsaturated and iso-branched fatty acids, the major components being C(16 : 1)omega7c and/or iso-C(15 : 0) 2-OH (24.1 %), C(18 : 0) (13.5 %), iso-C(15 : 0) (11.1 %) and C(16 : 0) (10.9 %). The G+C content of the DNA was found to be 51.3 mol%. On the basis of the results from phenotypic and phylogenetic analyses, the isolate represents a novel species of the genus Lewinella, for which the name Lewinella agarilytica sp. nov. is proposed. The type strain is SST-19(T) (=JBRI 2009(T)=KCTC 12774(T)=JCM 14216(T)). |
| 巻・号 | 57(Pt 12) |
| ページ | 2814-2818 |
| 公開日 | 2007-12-1 |
| DOI | 10.1099/ijs.0.65254-0 |
| PMID | 18048730 |
| MeSH | Bacterial Typing Techniques Bacteroidetes / chemistry Bacteroidetes / classification* Bacteroidetes / genetics Bacteroidetes / isolation & purification* Base Composition DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Genes, rRNA Geologic Sediments / microbiology* Korea Microscopy, Electron, Transmission Molecular Sequence Data Phylogeny Pigments, Biological / metabolism RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sequence Homology, Nucleic Acid |
| 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 | 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 | JCM14216 |