論文 - 詳細
| RRC ID | 80387 |
|---|---|
| 著者 | Miura T, Shimamura M, Yamazoe A, Kawasaki H. |
| タイトル | Blautia parvula sp. nov., isolated from Japanese faecal samples. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Two Gram-positive, anaerobic, non-spore-forming and coccoid or oval-shaped bacterial strains, namely, DN0138T and DN0266, were isolated from faecal samples of healthy Japanese people. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain DN0138T clustered with a species of the genus Blautia and was closely related to Blautia producta JCM 1471T, Blautia coccoides JCM 1395T, Blautia hominis KB1T and 'Blautia marasmi' Marseille-P2377, with sequence similarities of 98.6, 98.5, 98.8 and 98.2 %, respectively. The average nucleotide identity values were 85.3 % for B. producta JCM 1471T, 85.0 % for B. coccoides NCTC 11035T, 84.3 % for B. hominis KB1T and 84.3 % for 'B. marasmi' Marseille-P2377. The major end products of glucose metabolism were acetic acid, lactic acid and succinic acid. The genome length of strain DN0138T was 6 247 046 bp with 46.7 mol% G+C content of genome sequence. Based on their phenotypic, cellular fatty acid and phylogenetic characteristics, the three isolates represent a novel species within the genus Blautia, for which the name Blautia parvula sp. nov. is proposed. The type strain is DN0138T (=NBRC 113351T=BCRC 81349T). |
| 巻・号 | 73(11) |
| 公開日 | 2023-11-1 |
| DOI | 10.1099/ijsem.0.005871 |
| PMID | 37971477 |
| MeSH | Bacterial Typing Techniques Base Composition Clostridiales* / classification Clostridiales* / isolation & purification DNA, Bacterial / genetics East Asian People Fatty Acids / chemistry Feces / microbiology Humans Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| 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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| 最多言及媒体 | Blogs |
| 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 1471 |