論文 - 詳細
| RRC ID | 49461 |
|---|---|
| 著者 | Li YX, Yang SZ, Feng GD, Wang YH, Zhu HH. |
| タイトル | Corynebacterium guangdongense sp. nov., isolated from a contaminated plate. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel Gram-reaction-positive, non-motile and facultatively anaerobic bacterium, designated strain S01T, was isolated from a nutrient agar plate kept on a laboratory clean bench at Guangdong Institute of Microbiology, PR China, which was contaminated from an unknown source. Strain S01T was found to be catalase-positive and oxidase-negative. Similarity searches revealed that the strain shared the highest 16S rRNA gene similarity with Corynebacterium humireducens MFC-5T (95.9 %). However, phylogenetic analysis based on the 16S rRNA gene sequences showed that strain S01T was closely related to Corynebacteriumdoosanense JCM 17317T (94.8 %) and Corynebacterium maris JCM 17018T (94.8 %). The major fatty acids were C18:1ω9c, C16:0, 10-methyl C18:0 and C18:0. The respiratory quinones predominantly consisted of MK-8(H2), with small amounts of MK-8 and MK-9(H2). Polar lipids contained phosphatidylglycerol, diphosphatidylglycerol, phosphatidylinositol, an unidentified aminolipid, two unidentified glycolipids and two unidentified lipids. Mycolic acids were present. The cell-wall peptidoglycan contained meso-diaminopimelic acid and the major cell-wall sugars were galactose, arabinose and glucose. The genomic DNA G+C content of strain S01T was 70.7±0.1 mol%. The results of phenotypic, phylogenetic and chemotaxonomic analyses indicated that strain S01T represents a novel species of the genus Corynebacterium, for which the name Corynebacterium guangdongense sp. nov. is proposed. The type strain is S01T (=GDMCC 1.1022T=CCTCC AB 2015423T=KCTC 39608T). |
| 巻・号 | 66(8) |
| ページ | 3201-3206 |
| 公開日 | 2016-8-1 |
| DOI | 10.1099/ijsem.0.001177 |
| PMID | 27216930 |
| MeSH | Bacterial Typing Techniques Base Composition Cell Wall / chemistry China Corynebacterium / classification* Corynebacterium / genetics Corynebacterium / isolation & purification DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Glycolipids / chemistry Laboratories Nucleic Acid Hybridization Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.415 |
| 引用数 | 0 |
| 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 | Patent(IFI CLAIMS) |
| 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 17317 JCM 17018 |