論文 - 詳細
| RRC ID | 7044 |
|---|---|
| 著者 | Zhang XY, Zhang YJ, Yu Y, Li HJ, Gao ZM, Chen XL, Chen B, Zhang YZ. |
| タイトル | Neptunomonas antarctica sp. nov., isolated from marine sediment. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, motile, oxidase- and catalase-positive and facultatively aerobic bacterium, designated S3-22T, was isolated from marine sediment of the Nella Fjord, Antarctica. Strain S3-22T reduced nitrate to nitrite and grew at pH 6.0-8.0, at 4-25 degrees C and with 0.5-5% (w/v) NaCl. It contained Q-8 as the only respiratory quinone and summed feature 3 (C16:1omega7c and/or iso-C15:0 2-OH), C16:0 and C18:1omega7c as the major cellular fatty acids. The genomic DNA G+C content was 45.6 mol%. Phylogenetic analyses of 16S rRNA gene sequences showed that strain S3-22T was affiliated with the genus Neptunomonas, with 97.1% sequence similarity to Neptunomonas japonica JAMM 0745T and 94.8% to Neptunomonas naphthovorans NAG-2N-126T, the type strains of the only two recognized Neptunomonas species. DNA-DNA relatedness between strain S3-22T and N. japonica JCM 14595T was 20.4%. Strain S3-22T could be distinguished from the type strains of Neptunomonas species by several phenotypic properties. Based on the evidence from our polyphasic study, strain S3-22T represents a novel Neptunomonas species, for which the name Neptunomonas antarctica sp. nov. is proposed. The type strain is S3-22T (=CCTCC AB 209086T =KACC 14056T). |
| 巻・号 | 60(Pt 8) |
| ページ | 1958-1961 |
| 公開日 | 2010-8-1 |
| DOI | 10.1099/ijs.0.017756-0 |
| PMID | 19801396 |
| MeSH | DNA, Bacterial / genetics DNA, Ribosomal / genetics Fatty Acids / metabolism Geologic Sediments / microbiology* Molecular Sequence Data Oceanospirillaceae / classification* Oceanospirillaceae / genetics Oceanospirillaceae / isolation & purification* Oceanospirillaceae / metabolism Phylogeny RNA, Ribosomal, 16S / genetics |
| IF | 2.415 |
| 引用数 | 19 |
| 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 | 1 |
| 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 14595 |