論文 - 詳細
| RRC ID | 5480 |
|---|---|
| 著者 | Morotomi M, Nagai F, Sakon H, Tanaka R. |
| タイトル | Paraprevotella clara gen. nov., sp. nov. and Paraprevotella xylaniphila sp. nov., members of the family 'Prevotellaceae' isolated from human faeces. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Two anaerobic, non-spore-forming, pleomorphic, Gram-negative rods, designated YIT 11840T and YIT 11841T, were isolated from human faeces. The organisms were catalase-negative, produced succinic and acetic acids as end products of glucose metabolism and had DNA G+C contents of approximately 48-49 mol%. Although the phenotypic characteristics of these two strains were very similar, analysis of their 16S rRNA gene sequences showed that they are only distantly related (93.8%), indicating that they represent two different species. A comparative sequence analysis revealed that these two species are members of the family 'Prevotellaceae' but are phylogenetically distant (<88% sequence similarity) from the known genera belonging to this family, including Prevotella, Hallela and Xylanibacter. On the basis of the phylogenetic analysis and physiological tests, strains YIT 11840T and YIT 11841T represent two novel species of a new genus, for which the names Paraprevotella clara gen. nov., sp. nov. (type strain YIT 11840T=JCM 14859T=DSM 19731T), the type species, and Paraprevotella xylaniphila sp. nov. (type strain YIT 11841T=JCM 14860T=DSM 19681T) are proposed. |
| 巻・号 | 59(Pt 8) |
| ページ | 1895-900 |
| 公開日 | 2009-8-1 |
| DOI | 10.1099/ijs.0.008169-0 |
| PII | ijs.0.008169-0 |
| PMID | 19567577 |
| MeSH | Acetic Acid / metabolism Anaerobiosis Bacterial Typing Techniques Base Composition Catalase / metabolism Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Feces / microbiology* Humans Molecular Sequence Data Phylogeny Prevotella / classification* Prevotella / genetics Prevotella / isolation & purification* Prevotella / physiology RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Succinic Acid / metabolism |
| IF | 2.415 |
| 引用数 | 44 |
| 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 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 7 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 3.0 |
| リソース情報 | |
| 一般微生物 | JCM14859 JCM14860 |