論文 - 詳細
| RRC ID | 27563 |
|---|---|
| 著者 | Park S, Yoon JH. |
| タイトル | Hirschia litorea sp. nov., isolated from seashore sediment, and emended description of the genus Hirschia. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, non-spore-forming, non-flagellated, coccoid-, oval- or rod-shaped strain, designated M-M23(T), was isolated from seashore sediment at Geoje island, South Korea. Strain M-M23(T) grew optimally at 25 °C, at pH 7.0-8.0 and in the presence of 2 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain M-M23(T) clustered with the type strains of the two species of the genus Hirschia, with which it exhibited 97.6-98.1 % 16S rRNA gene sequence similarity. Sequence similarity with the type strains of other recognized species was <90.8 %. Strain M-M23(T) contained Q-10 as the predominant ubiquinone and C18 : 1ω7c and C16 : 0 as the major fatty acids. The major polar lipids of strain M-M23(T) were phosphatidylglycerol and two unidentified lipids. The DNA G+C content of strain M-M23(T) was 45.4 mol%. DNA-DNA relatedness between the isolate and Hirschia baltica DSM 5838(T) and Hirschia maritima JCM 14974(T) was 22±7.2 and 14±5.6 %, respectively. The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness, revealed that strain M-M23(T) is separate from the other described members of the genus Hirschia. On the basis of the data presented, strain M-M23(T) is considered to represent a novel species of the genus Hirschia, for which the name Hirschia litorea sp. nov. is proposed. The type strain is M-M23(T) ( = KCTC 32081(T) = CCUG 62793(T)). An emended description of the genus Hirschia is also provided. |
| 巻・号 | 63(Pt 5) |
| ページ | 1684-1689 |
| 公開日 | 2013-5-1 |
| DOI | 10.1099/ijs.0.044297-0 |
| PMID | 22904229 |
| MeSH | Alphaproteobacteria / classification* Alphaproteobacteria / genetics Alphaproteobacteria / isolation & purification Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / analysis Geologic Sediments / microbiology* Molecular Sequence Data Nucleic Acid Hybridization Phosphatidylglycerols / analysis Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Seawater / microbiology* Sequence Analysis, DNA Ubiquinone / analogs & derivatives Ubiquinone / analysis |
| IF | 2.415 |
| 引用数 | 3 |
| 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 | JCM 14974 |