論文 - 詳細
| RRC ID | 66528 |
|---|---|
| 著者 | Ge Y, Yang J, Lai XH, Zhang G, Jin D, Lu S, Wang B, Huang Y, Huang Y, Ren Z, Zhang X, Xu J. |
| タイトル | Vagococcus xieshaowenii sp. nov., isolated from snow finch (Montifringilla taczanowskii) cloacal content. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, coccus-shaped, non-motile bacterium, designated CF-49T, was isolated from the cloacal content of a snow finch, which was incidentally captured in a plateau pika burrow on the Qinghai-Tibet Plateau, PR China. Analysis of the 16S rRNA gene sequence showed that strain CF-49T was closely related to Vagococcus elongatus CCUG 51432T (96.5 % similarity), Vagococcus fluvialis NCFB 2497T (96.0 %) and Vagococcus lutrae CCUG 39187T (95.9 %), whereas the similarity to another isolate (CF-210) was 99.9 %. Strains CF-49T and CF-210 grew optimally at 37 °C and pH 7.0 and in the presence of 0.5 % (w/v) NaCl. Acid was produced from N-acetylglucosamine, cellobiose, d-fructose, d-glucose, d-mannose, d-mannitol, maltose, d-ribose and salicin. The cell-wall peptidoglycan type was A4α (l-Lys-d-Asp). The major cellular fatty acids (>10 %) were C16 : 0 (35.6 %), C14 : 0 (17.3 %), C18 : 1 ω9c (16.2 %) and C16 : 1 ω9c (10.6 %). The predominant respiratory quinone was menaquinone MK-7 (68.8 %). The G+C content of the genomic DNA was 35.9 mol%. Digital DNA-DNA hybridization of strain CF-49T with V. fluvialis DSM 5731T, V. elongatus CCUG 51432Tand V. lutrae CCUG 39187T resulted in relatedness values of 21.4, 23.3 and 24.6 %, respectively. Based on results from polyphasic analyses, our two isolates are proposed to represent a novel species in the genus Vagococcus, with the name Vagococcus xieshaowenii. The type strain is CF-49T (=CGMCC 1.6436T=GDMCC 1.1588T=JCM 33477T). |
| 巻・号 | 70(4) |
| ページ | 2493-2498 |
| 公開日 | 2020-4-1 |
| DOI | 10.1099/ijsem.0.004061 |
| PMID | 32195646 |
| MeSH | Animals Bacterial Typing Techniques Base Composition Cell Wall / chemistry Cloaca / microbiology* DNA, Bacterial / genetics Enterococcaceae / classification* Enterococcaceae / isolation & purification Fatty Acids / chemistry Finches / microbiology* Nucleic Acid Hybridization Peptidoglycan / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Tibet Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| 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 | X(Twitter) |
| 各媒体での言及数の合計 | 3 |
| 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 | JCM33477 |