論文 - 詳細
| RRC ID | 41031 |
|---|---|
| 著者 | Xu Y, Li Q, Tian R, Lai Q, Zhang Y. |
| タイトル | Pseudovibrio hongkongensis sp. nov., isolated from a marine flatworm. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A Gram-negative, motile, rod-shaped bacterial strain, designated UST20140214-015B(T), was isolated from a marine flatworm (Polyclad). The bacterium was found to be Gram-negative, oxidase and catalase positive, long-rod shaped, and motile by means of several peritrichous or subpolar flagella. Strain UST20140214-015B(T) grew optimally at 28 °C, at pH 7.0 and in the presence of 3 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain UST20140214-015B(T) belongs to the genus Pseudovibrio, with highest sequence similarity to Pseudovibrio japonicus WSF2(T) (96.9 %), followed by P. ascidiaceicola F423(T) (96.7 %), P. denitrificans DN34(T) (96.6 %), P. axinellae Ad2(T) (96.3 %). All the other species shared <95.5 % sequence similarity. The principal fatty acids were identified as summed feature 8 (C18:1 ω7c/ω6c, as defined by the MIDI system; 70.8 %), C16:0 (9.1 %), summed feature 3 (C16:1 ω6c/C16:1 ω7c; 5.7 %). The G+C content of the chromosomal DNA was determined to be 53.3 mol%. The combined genotypic and phenotypic data show that strain UST20140214-015B(T) represents a novel species within the genus Pseudovibrio, for which the name Pseudovibrio hongkongensis sp. nov. is proposed, with the type strain UST20140214-015B(T) (=KCTC 42383(T) = MCCC 1K00451(T)). |
| 巻・号 | 108(1) |
| ページ | 127-32 |
| 公開日 | 2015-7-1 |
| DOI | 10.1007/s10482-015-0470-y |
| PMID | 25977160 |
| MeSH | Animals Aquatic Organisms / microbiology Bacterial Typing Techniques Base Composition Cluster Analysis Cytosol / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Enzymes / analysis Fatty Acids / analysis Hydrogen-Ion Concentration Locomotion Molecular Sequence Data Phylogeny Platyhelminths / microbiology RNA, Ribosomal, 16S / genetics Rhodobacteraceae / classification* Rhodobacteraceae / genetics Rhodobacteraceae / isolation & purification* Sequence Analysis, DNA Sodium Chloride / metabolism Temperature |
| IF | 2.674 |
| 引用数 | 17 |
| 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 | JCM 23208 JCM 21545 JCM 12308 |