論文 - 詳細
| RRC ID | 27450 |
|---|---|
| 著者 | Reddy GS, Garcia-Pichel F. |
| タイトル | Description of Hymenobacter arizonensis sp. nov. from the southwestern arid lands of the United States of America. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
Strain OR362-8(T) was isolated from a biological soil crust sample collected from the southwestern arid lands of the United States of America, using BG11-PGY medium. Cells of OR362-8(T) were found to be rod shaped; occur singly, as pairs and in groups; non-motile; positive for catalase, oxidase, phosphatase and gelatinase; hydrolyze starch; contain iso-C(15:0), anteiso-C(15:0), iso-C(15:1)G, C(16:1ω5c) and summed feature 3 (C(16:1(ω7c))/iso-C(15:0) 2OH as defined by the MIDI system) as the major fatty acids; and MK-7 as the sole respiratory quinone. A BLAST sequence similarity search using 16S rRNA gene sequence of OR362-8(T) identified Hymenobacter as the nearest genus with a similarity of 90.4-96.9 %. The phylogenetic analyses based on the phenetic methods UPGMA, NJ, ME and DNA parsimony resulted in the clustering of OR362-8(T) with Clade 1 Hymenobacter species represented by Hymenobacter glaciei, Hymenobacter antarcticus, Hymenobacter flocculans, Hymenobacter metalli and Hymenobacter soli with the closest being the Hymenobacter glaciei (96.9 % 16S rRNA gene sequence similarity). Besides the strong phylogentic affiliation, OR362-8(T) also exhibited significant phenotypic and chemotaxonomic differences with the members of Clade 1 Hymenobacter spp. More importantly, the DNA G+C content (mol%) of OR362-8(T) is very high (70 %) compared to the nearest species identified by phylogenetic analysis. Based on the phylogenetic, phenotypic and chemotaxonomic characteristics, OR362-8(T) was assigned to a novel species for which we propose here the name Hymenobacter arizonensis sp. nov., with OR362-8(T) (=ATCC BAA 1266(T) = DSM 17860(T) = JCM 13504(T)) as the type strain. |
| 巻・号 | 103(2) |
| ページ | 321-30 |
| 公開日 | 2013-2-1 |
| DOI | 10.1007/s10482-012-9812-1 |
| PMID | 22987249 |
| MeSH | Bacterial Typing Techniques Base Composition Cluster Analysis Cytophagaceae / classification* Cytophagaceae / genetics Cytophagaceae / isolation & purification* Cytophagaceae / physiology DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Desert Climate Fatty Acids / analysis Microscopy, Electron, Transmission Molecular Sequence Data Phylogeny Quinones / immunology RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Southwestern United States |
| IF | 2.674 |
| 引用数 | 29 |
| 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 | Wikipedia |
| 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 13504 |