論文 - 詳細
| RRC ID | 48165 |
|---|---|
| 著者 | Fan J, Liu C, Ma Z, Zhou S, Li W, Li J, Chu L, Wang X, Xiang W. |
| タイトル | Dactylosporangium solaniradicis sp. nov., a novel actinobacterium isolated from a root of tomato (Solanum lycopersicum L.). |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A novel actinobacterium, designated strain NEAU-FJL2(T), was isolated from a tomato root (Solanum lycopersicum L.) and characterised using a polyphasic approach. Morphological and chemotaxonomic properties of strain NEAU-FJL2(T) are consistent with the description of the genus Dactylosporangium. Finger-shaped sporangia were observed to form on short sporangiophores branching from the substrate hyphae. The cell wall peptidoglycan was found to contain meso- and 3-hydroxy-diaminopimelic acids; arabinose, mannose, rhamnose and xylose were found as whole-cell sugars. The phospholipid profile was found to consist of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylinositol. The predominant menaquinones were identified as MK-9(H8) and MK-9(H6). The major fatty acids were identified as iso-C16:0, C16:1 ω7c and iso-C15:0. Phylogenetic analysis based on 16S rRNA gene sequences demonstrated that strain NEAU-FJL2(T) belongs to the genus Dactylosporangium, with Dactylosporangium sucinum JCM 19831(T) (99.3 % 16S rRNA gene sequence similarity), Dactylosporangium darangshiense JCM 17441(T) (99.2 %), Dactylosporangium fulvum JCM 5631(T) (98.9 %) and Dactylosporangium roseum JCM 3364(T) (98.8 %) as the nearest phylogenetic relatives. However, a combination of DNA-DNA hybridization results and some phenotypic characteristics demonstrated that strain NEAU-FJL2(T) can be distinguished from them. Consequently, it is proposed that strain NEAU-FJL2(T) represents a novel species of the genus Dactylosporangium, for which the name Dactylosporangium solaniradicis sp. nov. is proposed. The type strain is NEAU-FJL2(T) (=CGMCC 4.7302(T) = DSM 100814(T)). |
| 巻・号 | 109(7) |
| ページ | 971-7 |
| 公開日 | 2016-7-1 |
| DOI | 10.1007/s10482-016-0697-2 |
| PII | 10.1007/s10482-016-0697-2 |
| PMID | 27091125 |
| MeSH | Cell Wall / chemistry China DNA, Bacterial / genetics DNA, Ribosomal / genetics Diaminopimelic Acid / metabolism Fatty Acids / metabolism Micromonosporaceae / classification* Micromonosporaceae / genetics Micromonosporaceae / isolation & purification* Micromonosporaceae / metabolism Nucleic Acid Hybridization Peptidoglycan / metabolism Phenotype Phospholipids / metabolism Phylogeny Plant Roots / microbiology RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology Solanum lycopersicum / microbiology* |
| IF | 2.674 |
| 引用数 | 2 |
| 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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| 最多言及媒体 | Wikipedia |
| 各媒体での言及数の合計 | 1 |
| 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 19831 JCM 17441 JCM 5631 JCM 3364 |